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Red Smoothie Serum 30

Red Smoothie Serum 30

Product Description

Product overview

Made in Various INTERNATIONAL

A potent anti-aging jelly serum featuring 30% Red Collagen Complex that boosts skin elasticity, minimizes pores, and delivers intense hydration with rosehip extract, niacinamide, and peptides for a plump, youthful glow.

30% Red Collagen Complex Niacinamide 5 Types of Vitamin C Peptides Hyaluronic Acid Fragrance-Free Cruelty-Free Vegan
Pregnancy
Caution
Fungal Acne
No
Comedogenic
1/5
Size
50g / 1.76oz
Type
Serum/Gel
Target
Anti-Aging
Use
AM/PM
pH
5.5-6.5
Real reviews · YouTube Shorts
Why it's different

30% Red Collagen Complex

Proprietary blend of collagen, rosehip, hibiscus, and ginseng berry to boost skin elasticity and firmness for visibly plumper skin.

01

Texture & feel

SENSORY
Consistency
Bouncy Jelly-Gel
Scent
Fragrance-Free
Absorption
30-60 seconds
Finish
Dewy Glow

30% Red Collagen Complex

Proprietary blend of collagen, rosehip, hibiscus, and ginseng berry to boost skin elasticity and firmness for visibly plumper skin.

Multi-Vitamin C Brightening

5 forms of Vitamin C including rosehip extract (60x more Vitamin C than lemons) work together to brighten and even skin tone.

Peptide Complex

Hexapeptide-2 signals skin to produce more collagen, reducing fine lines and improving skin texture over time.

Pore Minimizing

Niacinamide and arbutin work synergistically to refine pore appearance and control sebum production without drying skin.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding

Contains Arbutin, a hydroquinone precursor. While generally considered low-risk, consult your healthcare provider before use during pregnancy or nursing.

Fungal Acne (Malassezia)

Not suitable. Contains Saccharomyces/Rice Ferment Filtrate and ester emulsifiers (Polyglyceryl-10 Myristate/Laurate) that may feed Malassezia yeast.

Sensitive Skin

Fragrance-free formula with soothing ingredients like panthenol and centella-related extracts. Patch test recommended for very reactive skin.

Comedogenic Safety

Low comedogenic rating (1/5). No heavy oils or pore-clogging ingredients. Suitable for most skin types including acne-prone skin.

03

Ingredient breakdown

INGREDIENTS

Red Collagen Complex 30%Proprietary Blend

A potent combination of soluble collagen, hibiscus sabdariffa flower extract, rosa canina (rosehip) fruit extract, and ginseng berry extract designed to boost skin's natural collagen production and improve elasticity.

  • Rosehip Extract: Contains 60x more Vitamin C than lemons; rich in essential fatty acids and antioxidants
  • Hibiscus Sabdariffa: Known as the "Botox plant" for its natural firming properties; rich in AHAs
  • Ginseng Berry: Stimulates collagen synthesis and improves skin circulation

Niacinamide ~2-4%Proven

A form of Vitamin B3 that's a skincare powerhouse, addressing multiple skin concerns simultaneously from pores to pigmentation.

  • Clinical Evidence: 2-5% concentrations shown to reduce sebum production by 23% after 4 weeks
  • Barrier Support: Increases ceramide synthesis for stronger, healthier skin
  • Brightening: Inhibits melanosome transfer to reduce dark spots and uneven tone
Safe for pregnancy and breastfeeding. Pairs well with most other actives including Vitamin C and retinol.

Arbutin Listed HighProven

A natural brightening agent derived from bearberry that inhibits tyrosinase to prevent melanin formation without the harsh side effects of hydroquinone.

  • Mechanism: Blocks tyrosinase enzyme activity, preventing melanin production
  • Safety: Gentler alternative to hydroquinone; well-tolerated by most skin types
  • Efficacy: Studies show visible brightening effects after 8-12 weeks of consistent use
As a hydroquinone precursor, some dermatologists advise caution during pregnancy. Consult your doctor if concerned.

Hexapeptide-2 TracePromising

A signal peptide that communicates with skin cells to stimulate collagen production and improve skin firmness and elasticity.

  • Function: Acts as a messenger to trigger skin's natural collagen synthesis
  • Benefits: May help reduce appearance of fine lines and improve skin texture
  • Research: Part of the broader peptide family with promising anti-aging potential

Multi-Vitamin C Complex Multiple FormsProven

Five stabilized forms of Vitamin C (3-O-Ethyl Ascorbic Acid, Sodium Ascorbyl Phosphate, Ascorbic Acid, Ascorbyl Glucoside, and rosehip-derived) for comprehensive brightening and antioxidant protection.

  • 3-O-Ethyl Ascorbic Acid: Highly stable, penetrates effectively, converts to pure Vitamin C in skin
  • Sodium Ascorbyl Phosphate: Water-soluble, gentle form with antimicrobial properties
  • Benefits: Collagen synthesis support, antioxidant protection, brightening

43 ingredients

Water, Glycerin, Niacinamide, Arbutin, Propanediol, 1,2-Hexanediol, Butylene Glycol, Methylpropanediol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Gardenia Florida Fruit Extract, Ethylhexylglycerin, Dextrin, Adenosine, Polyglyceryl-10 Myristate, Polyglyceryl-10 Laurate, Panax Ginseng Berry Extract, Glyceryl Acrylate/Acrylic Acid Copolymer, Persea Gratissima (Avocado) Fruit Extract, Ribes Nigrum (Black Currant) Fruit Extract, Inonotus Obliquus (Mushroom) Extract, Brassica Oleracea Acephala Leaf Extract, PVM/MA Copolymer, Saccharomyces/Rice Ferment Filtrate, Sodium Hyaluronate, Ferulic Acid, Beta Vulgaris (Beet) Root Extract, Vaccinium Vitis-Idaea Fruit Extract, Rosa Gallica Flower Extract, Hibiscus Sabdariffa Flower Extract, Rosa Canina Fruit Extract, Hexapeptide-2, Soluble Collagen, Hydrolyzed DNA, Biotin, 3-O-Ethyl Ascorbic Acid, Sodium Ascorbyl Phosphate, Ascorbic Acid, Ascorbyl Glucoside, Tocopherol, Panthenol, Pyridoxine

FREE FROM: Parabens, Sulfates, Mineral Oil, Silicones, Artificial Fragrance, Artificial Colors, Alcohol (Denat.), Essential Oils, Retinoids, Hydroquinone
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Toner
3
Essence
4
This Serum
5
Moisturizer
6
Sunscreen

Apply after essence/toner and before heavier serums or moisturizer. Can also be used as an overnight sleeping mask by applying a thicker layer as the final step in your PM routine.

05

How to use

HOW TO USE
1

Cleanse & Prep

Start with clean, freshly cleansed skin. Apply your toner and/or essence first to prep skin for better absorption.

2

Apply Serum

Scoop a pea-sized amount with the included spatula. Dot onto forehead, cheeks, chin, and nose.

3

Massage & Pat

Gently massage in circular motions until fully absorbed. The jelly texture will melt into skin leaving a dewy finish.

4

Follow Up

Continue with moisturizer and sunscreen (AM). For overnight mask use, apply a generous layer as your final step (PM).

06

Who is it for?

WHO

Perfect for you if:

  • You want to address early signs of aging (fine lines, loss of elasticity)
  • You have enlarged pores or uneven skin texture
  • You want a brightening serum without harsh actives
  • You prefer fragrance-free, gentle formulas
  • You enjoy bouncy, jelly textures that feel luxurious
  • You want a multi-tasking serum that can double as a sleeping mask

Consider alternatives if:

  • You have fungal acne or are prone to Malassezia overgrowth
  • You are pregnant/breastfeeding and prefer to avoid arbutin
  • You prefer lightweight, watery textures
  • You need intense oil control (this is more hydrating)
  • You want instant results (this requires consistent use)
07

Skin type compatibility

SKIN TYPES
Oily Skin
Good

Niacinamide helps regulate sebum. Jelly texture may feel slightly rich for very oily skin; use sparingly in summer.

Dry Skin
Excellent

Glycerin, hyaluronic acid, and the bouncy texture provide excellent hydration. Layer with moisturizer for best results.

Combination Skin
Excellent

Balances well across different face zones. Niacinamide addresses oily T-zone while hydrating dry areas.

Sensitive Skin
Good

Fragrance-free with soothing panthenol. Patch test first as ferments may irritate some sensitive skin types.

Acne-Prone Skin
Moderate

Low comedogenic rating, but NOT fungal acne safe. Good for hormonal/bacterial acne; avoid if you have fungal acne.

Mature Skin
Excellent

Ideal target audience. Collagen complex, peptides, and multiple vitamins address aging concerns comprehensively.

08

Results timeline

WEEK 12+
Week 1-2

Instant Hydration & Glow

Skin feels immediately more hydrated and plump. The dewy glow is visible right after application. Texture feels bouncy and supple.

90% noticed improved hydration
Week 3-4

Smoother Texture

Skin texture begins to refine. Pores may appear slightly smaller. Overall complexion looks more balanced and even.

75% noticed smoother skin
Week 6-8

Visible Brightening

Dark spots and uneven tone start to fade. Skin looks more radiant and luminous. Fine lines may appear softer.

70% noticed brighter complexion
Week 12+

Improved Elasticity

With consistent use, skin feels firmer and more elastic. Collagen-boosting benefits become more apparent. Overall youthful appearance.

65% noticed improved firmness
09

Ratings by platform

530+ REVIEWS
YesStyle
4.5
Rating
150+
Reviews
Main complaint: Jar packaging less hygienic than pump; small size for price
Amazon
4.3
Rating
80+
Reviews
Main complaint: Takes time to see results; some find texture too thick
Olive Young
4.4
Rating
200+
Reviews
Main complaint: Some users report slight rice-water scent from ferment
Arencia Official
4.8
Rating
100+
Reviews
Main complaint: Wish it came in a larger size; runs out quickly with daily use
10

Pros & cons

BALANCED

Praised

  • Luxurious bouncy jelly texture that feels spa-like
  • Noticeable hydration boost from first use
  • Fragrance-free formula gentle on skin
  • Multi-tasking: serum by day, sleeping mask by night
  • Visible pore-minimizing effects over time
  • Brightening without irritation
  • Elegant, reusable glass jar packaging
  • Good value for ingredient quality

Criticized

  • Not fungal acne safe (contains ferments and esters)
  • Jar packaging less hygienic than pump
  • May feel too rich for very oily skin in humid weather
  • Arbutin may concern some pregnant users
  • Results require 4-8 weeks of consistent use
  • Small 50g size runs out with daily use
  • Slight ferment scent noticeable to some
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
The 6 Peptide Skin Booster Serum
$25.00
Budget Pick

Lighter watery texture with 6 peptides and niacinamide. Better value at 150ml. Fungal acne safe. Missing the collagen complex and arbutin brightening.

75% Match
Glow Serum: Propolis + Niacinamide
$17.00
Budget Pick

Similar niacinamide-focused formula with 60% propolis. More affordable but different target - focuses on acne/sebum control rather than anti-aging collagen boost.

70% Match
Multi Peptides + Copper Peptide 1%
$30.90
Similar Price

Advanced peptide complex with copper peptides for anti-aging. More focused on peptides; lacks the collagen complex and brightening arbutin. Watery texture.

12

Comparison with competitors

SIDE-BY-SIDE
The 6 Peptide Skin Booster Serum
Key Ingredients 6 Peptides
Size 150ml
Niacinamide Yes (~2%)
Peptides 6 Types
Texture Watery Toner
Fungal Acne Safe Yes

The Ordinary Buffet + Copper

Key Ingredients Copper Peptides 1%
Size 30ml
Niacinamide No
Peptides 5+ Types
Texture Light Serum
Fungal Acne Safe No (Ferment)
Glow Serum: Propolis + Niacinamide
Key Ingredients 60% Propolis
Size 30ml
Niacinamide Yes (2%)
Peptides No
Texture Honey-like Gel
Fungal Acne Safe No
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening. Use within one year for best efficacy.

Storage

Store in a cool, dry place away from direct sunlight. Can be refrigerated for a cooling effect; helps with de-puffing in the morning.

Packaging

Glass jar with spatula included. Elegant, reusable packaging that can be repurposed. Keep lid tightly closed to preserve freshness.

Travel Friendly

Yes, under 100ml/3.4oz TSA limit. Glass jar is sturdy but consider transferring to a smaller container for travel to prevent breakage.

13

Frequently asked questions

FAQ

Use with caution. While most ingredients are pregnancy-safe (niacinamide, vitamin C, hyaluronic acid), this serum contains Arbutin, which is a hydroquinone precursor. Some dermatologists recommend avoiding arbutin during pregnancy due to limited safety data. Consult your healthcare provider before use if you are pregnant or breastfeeding.

No, this serum is NOT fungal acne safe. It contains Saccharomyces/Rice Ferment Filtrate (a fermented ingredient), Polyglyceryl-10 Myristate, and Polyglyceryl-10 Laurate (esters). These ingredients can feed Malassezia yeast and potentially worsen fungal acne. If you have fungal acne, consider alternatives like COSRX 6 Peptide Skin Booster Serum instead.

Yes! This serum layers well with most actives. It already contains multiple forms of vitamin C, so it pairs well with additional vitamin C products. For retinol: use the serum first, let it absorb, then apply retinol. For AHA/BHA: use acids first on clean skin, wait 15-20 minutes, then apply this serum. The niacinamide in this formula can help buffer potential irritation from strong actives.

This serum is best suited for normal, dry, combination, and mature skin types. It excels for those concerned with early signs of aging, loss of elasticity, enlarged pores, and dull skin. While it works for oily skin too (thanks to niacinamide), the rich jelly texture may feel heavy in very humid conditions. Not recommended for those with fungal acne.

Immediate: Hydration boost and dewy glow visible from first use. Week 2-4: Smoother texture and refined pores. Week 6-8: Visible brightening and more even skin tone. Week 12+: Improved firmness and elasticity from collagen-boosting ingredients. Consistency is key—use morning and night for best results.

Apply after cleansing, toner, and essence (if using), but before heavier serums, moisturizer, and sunscreen. The rule of thumb is thinnest to thickest consistency. This serum has a jelly-gel texture, so it goes after watery products. For PM use, it can also be applied as the final step as an overnight sleeping mask—just use a thicker layer.

This serum has a low comedogenic rating of 1/5. It does not contain heavy oils, silicones, or known pore-clogging ingredients. The niacinamide actually helps regulate sebum production and minimize pore appearance. However, if you have fungal acne (not regular comedonal acne), this product is not suitable due to fermented ingredients and esters.

The Period After Opening (PAO) is 12 months. With twice-daily use of a pea-sized amount, the 50g jar typically lasts 2-3 months. Store in a cool, dry place away from direct sunlight. Always use the included spatula rather than fingers to maintain hygiene and extend shelf life. Refrigeration is optional but can provide a soothing, cooling effect.

— Skincarisma verdict
4.3 / 5 ★★★★☆

Verdict: Arencia Red Smoothie Serum 30 is a well-formulated K-beauty anti-aging serum that delivers on its promises of hydration, brightening, and improved elasticity. The unique 30% Red Collagen Complex combined with niacinamide, peptides, and five forms of vitamin C makes it a comprehensive treatment for early signs of aging. The luxurious jelly texture is a standout feature that makes application feel spa-like. However, it loses points for not being fungal acne safe and containing arbutin that may concern pregnant users. Best for those with dry to combination skin looking for a multi-tasking anti-aging serum with a focus on collagen support and brightening. Give it 8-12 weeks of consistent use to see the full benefits.

Product Overview

question
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.

muscle Pro Tip Alert!

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

Click on icons for more information
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 7 ingredient(s):
Adenosine Ferulic Acid Soluble Collagen Sodium Ascorbyl Phosphate Ascorbic Acid Tocopherol Niacinamide
brightening Brightening from 6 ingredient(s):
Glycerin Arbutin Sodium Ascorbyl Phosphate Ascorbic Acid Ascorbyl Glucoside Niacinamide
wound Promotes Wound Healing from 9 ingredient(s):
Glycerin Arbutin Arginine Adenosine Sodium Hyaluronate Ascorbic Acid Tocopherol Panthenol Niacinamide
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.

muscle Pro Tip Alert!

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.

One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
7
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
58% 41%

Product ingredient list

Showing first 5 of 43 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
2 A
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
brightening Brightening
Promotes Wound Healing
Hydrating
1 Unknown
Arbutin
Skin Conditioning, Antioxidant, Bleaching
brightening Brightening
Promotes Wound Healing
Dark Spots
1 Unknown
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
1 A
1,2-Hexanediol
Solvent, Skin Conditioning
Hydrating
1 A
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
Hydrating
VIEW ALL INGREDIENTS