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Hyalu-Cica First Ampoule

Hyalu-Cica First Ampoule

Product Description

Product overview

Made in South Korea K-BEAUTY

A lightweight, ultra-watery "Step 0" first ampoule powered by 92% Madagascar Centella Asiatica extract and a 5-layer hyaluronic acid complex. Applied immediately after cleansing, it delivers an instant surge of deep hydration, calms sensitivity, strengthens the skin barrier, and supercharges absorption of every subsequent skincare step.

Dermatologist Tested Non-Comedogenic Cruelty-Free Vegan Paraben-Free Silicone-Free Sulfate-Free No Harsh Alcohol No Artificial Fragrance
Pregnancy
Yes
Fungal Acne
Caution
Comedogenic
1/5
Volume
100ml / 50ml
Product Type
First Ampoule
Skin Type
All Types
Usage
AM & PM
Formula
Vegan
Real reviews · YouTube Shorts
Why it's different

5-Layer Hyaluronic Acid System

Five distinct molecular weights of HA — including Sodium Hyaluronate, Hyaluronic Acid, and Hydrolyzed Hyaluronic Acid — penetrate skin at different depths to deliver multi-level, long-lasting moisture retention.

01

Texture & feel

SENSORY
Consistency
Ultra-watery fluid
Scent
Mild natural (botanical)
Absorption
Under 10 seconds
Finish
Dewy, plump

5-Layer Hyaluronic Acid System

Five distinct molecular weights of HA — including Sodium Hyaluronate, Hyaluronic Acid, and Hydrolyzed Hyaluronic Acid — penetrate skin at different depths to deliver multi-level, long-lasting moisture retention.

92% Madagascar Centella Asiatica

Sourced exclusively from Madagascar and cultivated across 17 controlled regions, this high-concentration cica extract soothes inflammation, reinforces the skin barrier, and promotes natural skin recovery.

COMPARAX™ Fine-Particle Technology

SKIN1004's proprietary delivery system breaks actives into ultra-fine particles that penetrate deep into the skin rapidly — providing immediate relief from post-cleanse tightness and dryness.

Niacinamide (Vitamin B3)

A multitasking powerhouse that visibly minimizes pores, smooths uneven texture, gently brightens dullness, and supports the skin's natural lipid barrier — adding anti-aging and brightening benefits to the formula.

Birch Sap & Ivy Extract

Betula Platyphylla Japonica Juice (birch sap) is rich in minerals and amino acids that deeply hydrate and firm. Hedera Helix (ivy) extract tightens and tones, helping to visibly refine the look of pores.

Step 0 Booster Concept

Designed to be used immediately after cleansing — before toner — to prevent moisture evaporation and prime the skin so every subsequent product (toner, serum, cream) absorbs more effectively and delivers better results.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding Safe

Contains no retinoids, salicylic acid, hydroquinone, or chemical UV filters. The formula relies on Centella Asiatica, hyaluronic acid, and niacinamide — all widely considered safe for topical use during pregnancy. Always consult your healthcare provider before adding new products to your routine.

Fungal Acne (Malassezia) — Use with Caution

Contains Glycereth-25 PCA Isostearate, an ester-based emollient that Malassezia yeast can potentially feed on. If you have active fungal acne (folliculitis), patch test carefully or opt for a fully FA-safe alternative. Most other ingredients are FA-safe.

Non-Comedogenic (Rating: 1/5)

This water-based, oil-free ampoule is rated 1 out of 5 on the comedogenic scale. Key ingredients like hyaluronic acid, centella extract, and glycerin are all non-pore-clogging, making it suitable for acne-prone skin types.

Sensitive Skin Approved

Completed dermatologist-led skin irritation testing and is certified safe for sensitive skin. Free from artificial fragrances, parabens, harsh sulfates, and drying alcohols. The 92% Centella Asiatica base actively reduces inflammation and redness.

No Harsh Alcohol

Free from denatured alcohol (alcohol denat.), SD alcohol, and isopropyl alcohol — common culprits of dryness and irritation. Safe for daily use on compromised or reactive skin without risk of barrier disruption.

Mild Natural Fragrance

The product carries a light, pleasant scent that comes entirely from its botanical ingredients (Rosa Damascena Flower Water, Ocimum Sanctum, etc.) rather than artificial fragrance additives. Highly fragrance-sensitive users should still patch test.

03

Ingredient breakdown

INGREDIENTS

Centella Asiatica Extract 92%Proven

The cornerstone of the entire formula, present at an exceptionally high 92% concentration. Sourced exclusively from SKIN1004's own certified cultivation farms across 17 regions in Madagascar, this extract contains four key bioactive compounds — asiaticoside, madecassoside, asiatic acid, and madecassic acid (collectively known as centellosides) — that deliver powerful anti-inflammatory, wound-healing, and barrier-fortifying benefits.

  • Anti-inflammatory: Centellosides inhibit inflammatory pathways and reduce redness, making it ideal for reactive, acne-prone, and post-procedure skin.
  • Barrier Repair: Stimulates glycosaminoglycan (GAG) synthesis including hyaluronic acid in the skin, strengthening the extracellular matrix and improving barrier integrity.
  • Collagen Stimulation: Asiaticoside has been shown in peer-reviewed studies to promote collagen synthesis, improving skin elasticity and reducing the appearance of fine lines over time.
  • Soothing: Traditionally used for centuries in Southeast Asian medicine for wound healing and eczema relief — now clinically validated for dermatological use.
Pregnancy-safe, non-comedogenic, and suitable for all skin types including the most sensitive and compromised skin conditions.

5-Layer Hyaluronic Acid Complex Multi-weight HAProven

The formula incorporates three distinct HA forms — Sodium Hyaluronate (100.5ppm, high molecular weight), Hyaluronic Acid (500ppb, medium molecular weight), and Hydrolyzed Hyaluronic Acid (500ppb, low molecular weight) — working in concert with butylene glycol and glycerin to provide a multi-depth hydration cascade from the surface to deeper epidermal layers.

  • Sodium Hyaluronate (High MW): Sits on the skin surface, forming a moisture-trapping film that prevents transepidermal water loss (TEWL) and leaves skin feeling immediately plump and soft.
  • Hyaluronic Acid (Medium MW): Penetrates into the upper epidermal layers, binding water within the stratum corneum for hours-long hydration.
  • Hydrolyzed HA (Low MW): The smallest fragments penetrate deepest into the skin to deliver hydration where it matters most and support the skin's own HA production.
  • Water-holding capacity: HA can hold up to 1,000 times its own weight in water — making even trace concentrations impactful for skin plumpness and elasticity.
All three HA forms are pregnancy-safe, fungal-acne safe, and non-comedogenic. Universally tolerated across all skin types.

Niacinamide (Vitamin B3) Est. 2–5%Proven

Listed as the third ingredient, niacinamide appears at a meaningful concentration within the formula. This water-soluble vitamin is one of the most extensively studied skincare actives, offering a wide spectrum of dermatological benefits that complement the hydrating and soothing action of the Centella and HA complex.

  • Barrier Strengthening: Increases ceramide and fatty acid synthesis in the skin's outer layers, directly improving skin barrier integrity and reducing moisture loss.
  • Brightening: Inhibits the transfer of melanosomes from melanocytes to keratinocytes, gradually fading hyperpigmentation and evening skin tone with consistent use.
  • Pore Minimizing: Clinically shown to reduce the appearance of enlarged pores and improve skin texture with 8–12 weeks of regular use.
  • Anti-inflammatory: Reduces pro-inflammatory cytokines, making it beneficial for acne-prone and rosacea-affected skin.
Niacinamide at high concentrations (above 5%) may cause flushing in rare cases when combined with vitamin C (ascorbic acid). However, at typical ampoule concentrations, this interaction is rarely problematic. Both are generally safe to layer.

Betula Platyphylla Japonica Juice (Birch Sap) Trace–LowPromising

Korean white birch sap is a natural, mineral-rich hydrating agent that has been used in traditional East Asian wellness practices. It replaces or supplements water in the formula, bringing along its own profile of amino acids, polysaccharides, and minerals that enhance skin conditioning and hydration beyond plain water.

  • Rich in amino acids: Birch sap contains a variety of free amino acids that function as natural moisturizing factors (NMFs), helping the skin maintain optimal water content.
  • Mineral content: Calcium, magnesium, potassium, and zinc contribute to a soothing, nourishing effect on the skin surface.
  • Antioxidant properties: Contains betulin and betulinic acid, natural antioxidants that protect the skin from environmental free radical damage.
Fungal-acne safe, non-comedogenic, and excellent for all skin types. A premium upgrade over plain water as the hydrating base.

Hedera Helix (Ivy) Leaf/Stem Extract Trace–LowPromising

Common ivy extract is a botanical ingredient with a long history in European herbal medicine, prized for its toning, firming, and anti-inflammatory properties. In the context of this ampoule, it contributes to the overall soothing effect and helps visibly refine pore appearance through mild astringency.

  • Anti-inflammatory: Contains hederacoside C and alpha-hederin, bioactive saponins with documented anti-inflammatory and antimicrobial properties.
  • Skin toning: Mild astringent properties help temporarily tighten and firm skin, contributing to the fresh, toned feeling after application.
  • Pore refinement: Helps reduce the appearance of enlarged pores when used consistently as part of a hydration-first routine.
Generally well-tolerated. Not a known allergen at typical cosmetic concentrations. Patch test recommended for those with very reactive or eczema-prone skin.

34 ingredients

Centella Asiatica Extract (92%), Butylene Glycol, Niacinamide, 1,2-Hexanediol, Water, Hydroxyacetophenone, Carbomer, Glycereth-25 PCA Isostearate, Ethylhexylglycerin, Tromethamine, Sodium Hyaluronate (100.5ppm), Betula Platyphylla Japonica Juice, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Propanediol, Musa Sapientum (Banana) Flower Extract, Coccinia Indica Fruit Extract, Rosa Damascena Flower Water, Pyrus Communis (Pear) Fruit Extract, Prunus Domestica Fruit Extract, Aloe Barbadensis Flower Extract, Cucumis Melo (Melon) Fruit Extract, Solanum Melongena (Eggplant) Fruit Extract, Hedera Helix (Ivy) Leaf/Stem Extract, Ocimum Sanctum Leaf Extract, Glycerin, Anastatica Hierochuntica Extract, Corallina Officinalis Extract, Curcuma Longa (Turmeric) Root Extract, Hyaluronic Acid (500ppb), Hydrolyzed Hyaluronic Acid (500ppb), Portulaca Oleracea Extract, Artemisia Princeps Leaf Extract, Rhodiola Rosea Root Extract

FREE FROM: Parabens · Sulfates · Silicones · Artificial Fragrance · Harsh Alcohol (denat./SD/isopropyl) · Phthalates · Mineral Oil · Formaldehyde Donors · Hydroquinone · Retinoids · Chemical Sunscreens
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
First Ampoule (Step 0)
3
Toner
4
Serum / Essence
5
Moisturizer
6
SPF (AM only)

Apply immediately after cleansing — before toner — to prevent post-wash moisture evaporation and maximize the absorption of every step that follows. Compatible with all skincare actives.

05

How to use

HOW TO USE
1

Cleanse Thoroughly

Complete your cleansing step (single or double cleanse). Pat skin gently with a clean towel — skin should still feel slightly damp. Do not wait; apply the ampoule within a few seconds of drying to lock in residual moisture.

2

Dispense 2–4 Drops

Squeeze 2–4 drops of the ampoule into the palm of your hand, or directly onto fingertips. For first-time use, start with 2 drops and increase as needed. A little goes a long way — the ultra-watery texture spreads easily across the entire face and neck.

3

Apply & Pat In

Press and spread evenly across your face and neck using gentle pressing motions. Pat — do not rub — to encourage rapid absorption and avoid mechanical irritation, especially on reactive or sensitized skin. Pay extra attention to dry or tight areas.

4

Layer Your Routine

Once fully absorbed (within 10 seconds), continue immediately with your toner, essence, serum, and moisturizer. The pre-hydrated skin will absorb subsequent actives more efficiently, amplifying the results of your entire skincare routine.

5

Use Morning & Evening

Safe and effective for twice-daily use. In the morning, follow with SPF. In the evening, pair with any treatments or richer night creams. Consistent daily use delivers progressive improvements in skin hydration, barrier strength, and overall radiance over time.

06

Who is it for?

WHO

Perfect for you if:

  • Your skin feels tight, dry, or uncomfortable immediately after cleansing
  • You have sensitive, reactive, or redness-prone skin that needs gentle soothing
  • You want to boost the effectiveness of your existing skincare products
  • You're looking for a hydrating first step that works under oily skin without feeling greasy
  • Your skin barrier is compromised (post-procedure, seasonal dryness, over-exfoliation)
  • You prefer minimal, lightweight textures that absorb instantly with no residue
  • You want K-beauty formulation quality at an accessible price point

Consider alternatives if:

  • You have active fungal acne (Malassezia folliculitis) — the ester content may aggravate it
  • You have very dry or dehydrated skin and need a heavier, occlusive moisturizer as your sole hydrator
  • You're allergic or highly sensitive to any botanical extract in the formula
  • You're seeking a targeted treatment product (exfoliant, retinol, or vitamin C serum)
  • You want a fully fragrance-free formula — the natural botanical scent may be a concern
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Ultra-lightweight and oil-free — absorbs in seconds without adding any shine or greasiness. Provides hydration without disrupting the skin's oil balance. Ideal as a standalone first hydration step before lightweight moisturizers or SPF.

Dry & Dehydrated Skin
Good

Delivers a welcome rush of instant hydration and locks in moisture immediately after cleansing. However, very dry skin types will likely need a richer moisturizer or facial oil on top to seal in the hydration and prevent TEWL throughout the day.

Combination Skin
Excellent

A top-rated skin type match for this ampoule. The watery texture hydrates dry zones without overwhelming oily areas. The Step 0 concept helps balance the entire face so subsequent serums and creams absorb evenly across all zones.

Sensitive & Reactive Skin
Excellent

The 92% Centella Asiatica base is perfectly suited for calming sensitivity, reducing redness, and soothing reactive flare-ups. Free from artificial fragrance, alcohol, and harsh preservatives. Dermatologist-tested specifically for sensitive skin use.

Acne-Prone Skin
Good

Non-comedogenic (1/5 rating) and free from pore-clogging oils. The anti-inflammatory cica and niacinamide can help calm active breakouts. Caution advised for fungal acne sufferers due to the presence of one ester ingredient — always patch test first.

Mature & Aging Skin
Good

The multi-weight HA complex plumps fine lines and improves elasticity over time. Centella Asiatica's ability to stimulate collagen synthesis adds long-term anti-aging benefits. Best paired with a dedicated retinol or peptide serum for comprehensive anti-aging results.

08

Results timeline

MONTH 2–3
Immediately (Day 1)

Instant Hydration & Comfort

Within seconds of application, skin feels noticeably more comfortable, plump, and hydrated. Post-cleanse tightness disappears immediately. The skin surface feels smoother and more receptive to the next skincare steps.

96% noticed immediate hydration boost
Week 1–2

Improved Skin Texture & Radiance

Consistent twice-daily use begins to visibly improve skin texture and overall glow. Skin appears more dewy and luminous throughout the day. Early reduction in dryness-related dullness and flakiness is commonly reported.

80% reported improved glow by week 2
Week 3–4

Calmer, More Balanced Skin

The Centella Asiatica complex begins to demonstrate its full soothing benefits — redness and sensitivity are visibly reduced. Skin tone appears more even. The barrier begins to strengthen, with skin holding moisture more effectively throughout the day.

75% noticed reduced redness and sensitivity
Month 2–3

Strengthened Barrier & Niacinamide Brightening

The cumulative effects of niacinamide (brightening, pore minimizing), hyaluronic acid (long-term plumpness), and centella (collagen stimulation) become fully apparent. Skin looks visibly brighter, pores appear refined, and fine lines are subtly softened. The skin barrier handles environmental stressors more resiliently.

65% reported visible brightening and pore refinement
09

Ratings by platform

7K+ REVIEWS
Amazon
4.5
Rating
3,000+
Reviews
Main complaint: Some users wish the 50ml bottle were larger for the price; a few sensitive users noted the mild botanical scent.
YesStyle
4.7
Rating
1,500+
Reviews
Main complaint: A minority found the hydration insufficient as a standalone moisturizer for very dry skin in winter.
iHerb
4.5
Rating
500+
Reviews
Main complaint: Some users expected more dramatic visible brightening results; iHerb buyers noted it works best paired with a good moisturizer.
SKIN1004 Official
4.8
Rating
2,000+
Reviews
Main complaint: Brand website reviews are overwhelmingly positive; occasional mentions of formula reformulation concerns across different versions (50ml vs 100ml listings).
10

Pros & cons

BALANCED

Praised By Users

  • Instant, noticeable hydration from first use
  • Extremely lightweight — zero greasiness or residue
  • Absorbs in seconds, no waiting time needed
  • Visibly calms redness and sensitivity
  • Non-comedogenic — safe for oily and acne-prone skin
  • Great value: 100ml bottle lasts 2–3 months with daily use
  • Works beautifully under all skin types and textures
  • Niacinamide adds bonus brightening over time
  • Improves the performance of all subsequent skincare steps

Commonly Criticized

  • Not fully fungal-acne safe — contains one ester ingredient
  • Very dry skin may need additional occlusive moisturizer
  • Contains a mild natural scent (from botanicals, not artificial fragrance)
  • Active ingredient concentrations (HA forms) are quite low in ppm/ppb
  • 50ml size feels small for the price compared to the 100ml option
  • Not a targeted treatment — no exfoliation or retinol benefits
11

Budget-friendly alternatives (dupes)

DUPES
72% Match
Hyaluronic Acid Hydra Power Essence
$14.00
Budget Pick

A focused hydration essence built on 96% natural Betaine solution with Sodium Hyaluronate. Simpler, cleaner formula with fewer botanical extracts compared to the Hyalu-Cica Ampoule. Lacks the 92% Centella Asiatica and COMPARAX technology but delivers solid, watery hydration at a lower price point. Ideal for minimalists.

68% Match
Black Rice Hyaluronic Toner
$22.00
Similar Price

A comparable first-step hydrating toner powered by black rice extract, niacinamide, and hyaluronic acid. Good botanical profile and the niacinamide content is a strong overlap. Lacks the high-concentration Centella Asiatica but is fully fungal-acne safe — making it the better option for FA sufferers who want a similar effect.

55% Match
Hyaluronic Acid 2% + B5 Serum
$9.90
Budget Pick

The most affordable dupe option. Contains HA at multiple molecular weights (2%) plus vitamin B5 (panthenol) for barrier support. Much simpler formula — no Centella Asiatica, no niacinamide, no botanicals. Works well as a stand-alone HA serum but lacks the soothing, brightening, and Step 0 priming concept of the Hyalu-Cica Ampoule.

12

Comparison with competitors

SIDE-BY-SIDE
Time Revolution The First Treatment Essence Rx
Key Ingredient Saccharomyces Ferment 80%
Volume 150ml
Texture Watery essence
Routine Position After toner
Niacinamide No
Fungal Acne Safe No — contains ferments
Fragrance Mild
PAO 12 months
Supple Preparation Unscented Toner
Key Ingredient Sodium Hyaluronate + Ceramides
Volume 180ml
Texture Slightly viscous toner
Routine Position After cleanser (toner step)
Niacinamide No
Fungal Acne Safe Caution
Fragrance Fully fragrance-free
PAO 12 months
Centella Water Alcohol-Free Toner
Key Ingredient Centella Asiatica Water 91%
Volume 150ml
Texture Watery, runny
Routine Position Toner step
Niacinamide No
Fungal Acne Safe Yes
Fragrance Fragrance-free
PAO 12 months
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening. Look for the open-jar symbol on the packaging indicating "12M." Use within this period for optimal efficacy and safety.

Storage

Store in a cool, dry place away from direct sunlight and heat. Avoid storing in the bathroom where humidity and temperature fluctuate. Refrigerating the ampoule (optional) can enhance the soothing, cooling sensation on application — particularly beneficial for reactive or post-sun skin.

Packaging

Flexible squeeze bottle with a narrow nozzle tip for precise dosing and minimal product waste. The 100ml bottle provides an ergonomic grip, while the 50ml size is compact and easy to handle. Note: the bottle is not airless, so tighten the cap firmly after each use.

Travel Friendly

The 50ml size is carry-on friendly (under the 100ml liquid limit for most international airlines). The 100ml bottle must be placed in checked luggage when flying. Both sizes are lightweight and leak-resistant with the nozzle cap securely fastened.

13

Frequently asked questions

FAQ

Yes — the Hyalu-Cica First Ampoule is generally considered safe for use during pregnancy and breastfeeding. The formula contains no retinoids, salicylic acid, hydroquinone, or chemical UV filters, which are the key ingredients to avoid during pregnancy. The primary actives — Centella Asiatica (92%), hyaluronic acid, niacinamide, and botanical extracts — are all widely regarded as safe for topical application during this period. That said, every pregnancy is different, and we always recommend consulting your OB-GYN or midwife before adding any new skincare product to your routine while pregnant or nursing.

Use with caution if you have active fungal acne (Malassezia folliculitis). The formula contains Glycereth-25 PCA Isostearate, an ester-based emollient that Malassezia yeast can potentially use as a food source, which may aggravate fungal acne breakouts in susceptible individuals. The vast majority of other ingredients in the formula — including Centella Asiatica, hyaluronic acid, niacinamide, and the botanical extracts — are FA-safe. If you're prone to fungal acne, consider doing a patch test first or opting for a fully FA-safe alternative like the COSRX Centella Water Alcohol-Free Toner, which contains a similar high-concentration cica base without ester ingredients.

Yes — this ampoule is highly compatible with most skincare actives. As a Step 0 hydration and barrier-priming product, it's designed to be used before your actives, so it sets up the skin to tolerate and absorb treatments more efficiently. The Centella Asiatica base actually helps buffer potential irritation from retinol and chemical exfoliants (AHAs and BHAs). A note on niacinamide + vitamin C: at high concentrations, these two can theoretically interact, but at the concentrations found in a first ampoule, this is rarely a practical issue. Apply the ampoule first, let it absorb, then apply your actives as part of your normal routine.

This ampoule is formulated for all skin types, but it particularly excels for oily, combination, sensitive, and reactive skin. Oily skin types love the ultra-lightweight, non-greasy texture. Combination skin benefits from the balanced hydration it provides across both oily and dry zones. Sensitive skin thrives on the high-concentration Centella Asiatica, which actively calms redness and irritation. Dry skin types will find it beneficial as a priming step but may need a heavier moisturizer layered on top, especially in colder months. The only skin type that should exercise extra caution is those with active fungal acne (Malassezia folliculitis) due to one ester-based ingredient in the formula.

You'll notice immediate hydration and comfort from the very first application — post-cleanse tightness disappears within seconds. For visible texture improvements and a dewy glow, most users report noticeable results within 1–2 weeks of consistent twice-daily use. Soothing of redness and sensitivity typically becomes apparent within 2–4 weeks. The brightening effects of niacinamide and the collagen-stimulating benefits of centella require longer-term consistent use — expect to see meaningful improvement in skin tone, pore appearance, and fine lines after 6–12 weeks of regular use.

This ampoule is designed to be used as Step 0 — meaning it goes immediately after cleansing and before your toner. The concept behind Step 0 is that freshly cleansed skin is rapidly losing moisture to the air (transepidermal water loss), and applying this ampoule within seconds of drying your face stops that moisture loss in its tracks. Your full routine order should be: Cleanser → Hyalu-Cica First Ampoule (Step 0) → Toner → Essence/Serum → Moisturizer → SPF (morning). The pre-hydrated skin state significantly boosts the absorption and effectiveness of everything you layer on top.

No — the Hyalu-Cica First Ampoule is rated 1 out of 5 on the comedogenic scale, making it very unlikely to clog pores. The formula is water-based and entirely oil-free. The primary ingredients — Centella Asiatica extract, hyaluronic acid forms, niacinamide, birch sap, and botanical extracts — are all non-comedogenic. It has been officially tested and certified as non-comedogenic by the brand. This makes it a safe choice for acne-prone and oily skin types. The one area of caution is for those specifically managing fungal acne (Malassezia), not traditional comedonal acne — see the FA FAQ above for more details.

The period after opening (PAO) is 12 months, as indicated by the open-jar symbol on the packaging marked "12M." In terms of practical use: the 100ml bottle typically lasts 2–3 months with twice-daily use (using 2–3 drops per application). The 50ml bottle lasts approximately 1–1.5 months. Store with the cap tightly closed in a cool, dry location — not in a steamy bathroom. Optional: refrigerating the ampoule extends freshness and adds a pleasant cooling sensation. Discard if you notice any significant change in color, texture, or smell before the 12-month mark.

— Skincarisma verdict
4.5 / 5 ★★★★★

Verdict: The SKIN1004 Hyalu-Cica First Ampoule is one of the smartest, most well-executed K-beauty first ampoules available at its price point. The 92% Madagascar Centella Asiatica base — sourced from SKIN1004's own certified farms — sets it apart from generic centella products, delivering genuine anti-inflammatory and barrier-repairing benefits. The 5-layer hyaluronic acid system provides multi-depth hydration that keeps skin plump throughout the day, while niacinamide adds meaningful brightening and pore-minimizing benefits over time. The Step 0 concept is not marketing fluff — priming the skin immediately post-cleanse genuinely improves the performance of every subsequent skincare step. Lightweight, fast-absorbing, non-comedogenic, and dermatologist-tested, it works beautifully across all skin types. The only caveats are the fungal acne caution (due to one ester ingredient) and the need for an additional moisturizer for very dry skin. At approximately $19 for 100ml, it offers exceptional value for a K-beauty ampoule built on a science-backed, high-quality formulation.

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Product Overview

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lightbulb What are Quick Product Notes?

Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.

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Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.

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Quick Product Notes

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question
lightbulb What are Notable Effects & Ingredients?

Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.

We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.

muscle Pro Tip Alert!

Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.

Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you

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Notable Effects & Ingredients

anti-aging Anti-Aging from 4 ingredient(s):
Centella Asiatica Extract Niacinamide Hyaluronic Acid Hydrolyzed Hyaluronic Acid
brightening Brightening from 4 ingredient(s):
Niacinamide Glycerin Hyaluronic Acid Hydrolyzed Hyaluronic Acid
wound Promotes Wound Healing from 6 ingredient(s):
Centella Asiatica Extract Niacinamide Sodium Hyaluronate Glycerin Hyaluronic Acid Hydrolyzed Hyaluronic Acid
ache Ache-fighting from 1 ingredient(s):
Niacinamide
question
lightbulb What are Ingredients Related to Skin Type?

Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.

We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.

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A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
3
oily-skin Oily/Acne-Prone Skin
1
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.

muscle Pro Tip Alert!

EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
50% 50%

Product ingredient list

Showing first 5 of 34 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 B
Centella Asiatica Extract
Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic
anti-aging Anti-Aging
Promotes Wound Healing
Redness
Irritation
1 A
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
Hydrating
1 A
Niacinamide
Skin Conditioning, Hair Conditioning, Smoothing
brightening Brightening
ache Ache-fighting
anti-aging Anti-Aging
Promotes Wound Healing
Redness
Irritation
Dark Spots
Pores
1 A
1,2-Hexanediol
Solvent, Skin Conditioning
Hydrating
1 Unknown
Water
Solvent, Skin Conditioning
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