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Collagen Bomb Hydrating Ampoule

Collagen Bomb Hydrating Ampoule

Product Description

The Bad Skin Collagen Bomb Hydrating Ampoule is a lightweight, fast-absorbing K-beauty ampoule built around 8,589 ppm of hydrolyzed collagen and a 5-layer hyaluronic acid complex. Formulated at a skin-friendly pH of 5.34 and powered by the brand's patented Fresh Bud No.6 botanical blend, it floods dehydrated, tight skin with long-lasting moisture without grease, fragrance, or stickiness โ€” making it a go-to daily hydrator for face and neck.

๐Ÿ‡ฐ๐Ÿ‡ท K-Beauty ยท Made in South Korea
โœ” Brand: Bad Skin โœ” 8,589 ppm Hydrolyzed Collagen โœ” 5 Types of Hyaluronic Acid โœ” Fungal Acne Safe โœ” Fragrance-Free โœ” Vegan & Cruelty-Free โœ” Reef Safe โœ” pH 5.34
Pregnancy Safe
Yes โœ”
Fungal Acne Safe
Yes โœ”
Comedogenic Rating
1/5
๐Ÿงช
Type
Hydrating Ampoule
๐Ÿ’ง
Size
400ml & 100ml
โš—๏ธ
pH Level
5.34
๐Ÿงฌ
Ingredients
28 Total
๐ŸŒ
Origin
South Korea

โœจ Texture & Feel

๐Ÿ’ง
Consistency
Watery essence
๐Ÿ‘ƒ
Scent
Fragrance-free
โฑ๏ธ
Absorption
Fast (pat in)
๐ŸŽฏ
Finish
Dewy, non-sticky
๐Ÿ’Ž

Collagen + 5D Hyaluronic Acid

Combines 8,589 ppm hydrolyzed collagen with five molecular weights of hyaluronic acid for surface and deeper hydration.

๐ŸŒฟ

Fresh Bud No.6 Complex

A patented botanical blend of broccoli, cabbage, alfalfa, wheat germ, mustard and radish sprout extracts to soothe and condition.

๐Ÿชถ

Lightweight, Non-Greasy

Despite intense moisture, the watery formula sinks in fast without heaviness โ€” ideal for layering or a minimalist routine.

๐Ÿ›ก๏ธ

Barrier-Friendly & Gentle

Fragrance-free, oil-free and allergen-free at pH 5.34, with allantoin and licorice to keep sensitive skin calm.

๐Ÿ›ก๏ธ Safety & Compatibility

โœ…
Pregnancy & Breastfeeding

Contains no retinoids, salicylic acid, hydroquinone or chemical sunscreens. Generally considered safe, but confirm with your doctor.

๐Ÿ„
Fungal Acne (Malassezia) Safe

Verified free of fatty acids, esters and polysorbates that feed malassezia โ€” a true fungal-acne-safe hydrator.

๐Ÿค
Layering Friendly

Plays well with retinol, vitamin C, niacinamide, AHA and BHA. Pure hydration with no actives to clash.

โš ๏ธ
Patch Test if Brassica-Sensitive

Includes broccoli, cabbage and mustard extracts. Patch test if you have a known allergy to the Brassicaceae family.

๐Ÿ”ฌ Ingredient Breakdown

๐Ÿ’Ž Hydrolyzed Collagen 8,589 ppm Promising

The star of the formula. Hydrolyzed collagen is a mix of small peptides that act as humectants and emollients, drawing water into the skin and forming a light moisture-sealing film for a plumper, smoother surface.

  • Source: Topical collagen peptides increase surface hydration, which is linked to elasticity and the look of fine lines.
  • Source: A 2021 study on 1,125 participants aged 20โ€“70 reported improved elasticity and wrinkle appearance with hydrolyzed collagen.
โœ…
Will not increase sun sensitivity and can be used morning or night.

๐Ÿ’ฆ 5-Type Hyaluronic Acid Complex ~5โ€“7.4% Proven

Blends Sodium Hyaluronate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer and Hydrolyzed Glycosaminoglycans. Different molecular weights hydrate at different depths โ€” surface and below โ€” for plump, bouncy skin.

  • Source: A 2016 human study found crosslinked HA raised epidermal water content by 7.6% and cut water loss by 27.8%.
  • Source: Low-molecular-weight HA is linked in clinical data to improved wrinkle depth and barrier repair.
โœ…
The crosspolymer can also act as a penetration enhancer for other actives in your routine.

๐Ÿงด Glycerin ~23โ€“34% Proven

A powerhouse humectant that pulls water into the outer skin layer and supports elasticity and repair. Its high level here is what drives the ampoule's "bomb" of hydration.

  • Source: Glycerin is non-irritating, suits all skin types and is naturally present in skin.
  • Source: Comedogenic rating 0/0 โ€” it does not clog pores.
โš ๏ธ
Very high glycerin levels can feel slightly tacky in low-humidity climates โ€” layer a moisturizer on top.

๐Ÿงฌ Adenosine ~0.35โ€“0.8% Proven

A cell-signaling molecule that supports firmness and smoothness. It is one of the few cosmetic ingredients with clinical backing for softening dynamic wrinkles.

  • Source: A clinical trial confirmed low-concentration topical adenosine can reduce the look of dynamic wrinkles.
  • Source: Adenosine is reported to support collagen production and tissue repair.

๐ŸŒฑ Allantoin & Licorice Root Allantoin ~1.3โ€“2% Promising

A soothing duo. Allantoin calms and helps skin renew, while Glycyrrhiza Glabra (licorice) root extract brings antioxidant, anti-inflammatory and brightening support via glabridin and liquiritin.

  • Source: Allantoin is recognized by the FDA as a skin protectant and is non-sensitizing across a wide pH range.
  • Source: Licorice compounds can help inhibit tyrosinase, supporting a more even tone over time.

28 ingredients

Hydrolyzed Collagen, Glycerin, Butylene Glycol, Sodium Hyaluronate, Water, 1,2-Hexanediol, Trehalose, Caprylyl Glycol, Allantoin, Propanediol, Brassica Oleracea Italica (Broccoli) Extract, Medicago Sativa (Alfalfa) Extract, Brassica Oleracea Capitata (Cabbage) Leaf Extract, Triticum Vulgare (Wheat) Germ Extract, Brassica Campestris Extract, Raphanus Sativus (Radish) Seed Extract, Betaine, Ethylhexylglycerin, Adenosine, Hydrolyzed Glycosaminoglycans, Hydrolyzed Hyaluronic Acid, Sodium Chondroitin Sulfate, Camellia Sinensis (Green Tea) Leaf Extract, Pentylene Glycol, Aspalathus Linearis (Rooibos) Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid.

FREE FROM: Fragrance, essential oils, drying alcohols, parabens, silicones, sulfates, mineral oil and common EU allergens.

๐Ÿ”„ Where It Fits in Your Routine

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

Apply after toner and before heavier serums or creams. As a hydration step, it can also be patted on as the final layer before moisturizer to lock in water.

๐Ÿ“ How to Use

1

Cleanse & Tone

Start with a clean face and prep skin with your usual toner.

2

Dispense

Pump 1โ€“2 pumps (or 2โ€“3 drops) into your palm or directly onto the face.

3

Spread & Pat

Smooth gently along the skin's texture across face and neck, then pat to help absorption.

4

Seal

Follow with moisturizer (AM/PM) and sunscreen in the morning to lock in hydration.

๐Ÿ‘ค Who Is It For?

โœ… Perfect for you if:

  • Your skin feels dry, tight, dehydrated or flaky
  • You want a fragrance-free, fungal-acne-safe hydrator
  • You prefer a fast-absorbing, non-sticky finish
  • You like big-value K-beauty (400ml size)
  • You have sensitive or barrier-compromised skin

โŒ Consider alternatives if:

  • You want a treatment for acne, pigmentation or wrinkles via strong actives
  • You dislike any tackiness from high-glycerin formulas
  • You have a known Brassica (broccoli/cabbage) allergy
  • You need a rich, occlusive cream rather than a watery essence

๐ŸŽฏ Skin Type Compatibility

Oily Skin โ˜…โ˜…โ˜…โ˜…โ˜… Excellent

Oil-free, watery formula hydrates without adding shine or heaviness.

Dry Skin โ˜…โ˜…โ˜…โ˜…โ˜… Excellent

High glycerin and 5-type HA deeply quench dryness; seal with a cream for best results.

Combination โ˜…โ˜…โ˜…โ˜…โ˜… Excellent

Balances hydration across dry and oily zones without congestion.

Sensitive โ˜…โ˜…โ˜…โ˜…โ˜† Good

Fragrance- and allergen-free with soothing allantoin; patch test for Brassica plant allergies.

Acne-Prone โ˜…โ˜…โ˜…โ˜…โ˜† Good

Fungal-acne-safe and low-comedogenic, though a few users note the rich feel can be much on very oily skin.

๐Ÿ“ˆ Results Timeline

Immediately

Instant Hydration

Skin feels plump, bouncy and comfortable right after patting in; tightness eases.

88% noticed
1โ€“2 Weeks

Smoother, Calmer Surface

Dry, flaky patches soften and look more even as barrier hydration builds with daily use.

74% noticed
4โ€“8 Weeks

Plumper, More Resilient Skin

Consistent moisture and adenosine support a healthier-looking, more elastic complexion over time.

61% noticed

โญ Ratings by Platform

๐Ÿ›’ Amazon
โ˜…โ˜…โ˜…โ˜… 4.4
Rating
500+
Reviews
โš ๏ธ Main complaint: A few buyers find the formula richer than expected for an "ampoule."
๐ŸŒธ YesStyle
โ˜…โ˜…โ˜…โ˜…โ˜… 4.7
Rating
1,200+
Reviews
โš ๏ธ Main complaint: Large 400ml bottle is less travel-friendly.
๐ŸŒฟ Hwahae
โ˜…โ˜…โ˜…โ˜…โ˜… 4.6
Rating
3,000+
Reviews
โš ๏ธ Main complaint: Absorbs slightly slowly on very dry skin; needs patting.
๐Ÿ  Brand & Retailers
โ˜…โ˜…โ˜…โ˜…โ˜… 4.6
Rating
5,000+
5-Star
โš ๏ธ Main complaint: A minority report small "baby" breakouts from the rich texture.

โš–๏ธ Pros & Cons

โœ… Praised

  • Intense, long-lasting hydration that calms tight, dry skin
  • Excellent value โ€” 400ml generous size
  • Fragrance-free, vegan and fungal-acne-safe
  • Lightweight, fast to pat in, non-greasy finish
  • New pump packaging is easy and hygienic

โŒ Criticized

  • Can feel slightly tacky in dry climates
  • A few users report small breakouts from richness
  • Large bottle isn't travel-friendly
  • Hydration-only โ€” no strong "active" treatment

๐Ÿ’ฐ Budget-Friendly Alternatives (Dupes)

82% Match
The Ordinary Hyaluronic Acid 2% + B5
$9.50 Budget Pick

Simple multi-weight HA plus B5 for pure hydration. No collagen or botanical complex, and texture can feel tackier, but a low-cost way to chase the same plumping effect.

85% Match
Torriden Dive-In Low-Molecular HA Serum
$14.00 Budget Pick

A K-beauty cult favorite with 5D hyaluronic acid and a lighter, faster-absorbing gel. Less collagen focus but very close hydration performance.

70% Match
COSRX Hydrium Centella Aqua Soothing Ampoule
$20.00 Similar

Hydration plus centella for soothing. Leans calming rather than collagen-plumping, and the bottle is smaller, but a great gentle alternative.

๐Ÿ”„ Comparison with Competitors

Torriden Dive-In HA Serum

$14.00
Hero Ingredients 5D Hyaluronic Acid
Size 50ml
Fragrance Fragrance-free
Fungal Acne Safe Yes
Best For Lightweight hydration

Anua Heartleaf 80% Soothing Ampoule

$22.00
Hero Ingredients Heartleaf + HA
Size 100ml
Fragrance Fragrance-free
Fungal Acne Safe Mostly
Best For Calming irritation

COSRX Hydrium Centella Aqua Ampoule

$20.00
Hero Ingredients Centella + HA
Size 100ml
Fragrance Fragrance-free
Fungal Acne Safe Yes
Best For Soothing hydration

๐Ÿ“ฆ Storage & Shelf Life

๐Ÿ“…
Period After Opening (PAO)

12 months after opening

๐Ÿ 
Storage

Store in a cool, dry place away from direct sunlight; close the pump fully after use.

๐Ÿ“ฆ
Packaging

Reformulated with a hygienic pump dispenser (400ml & 100ml).

โœˆ๏ธ
Travel Friendly

100ml fits carry-on limits; the 400ml is best kept at home.

โ“ Frequently Asked Questions

It contains no retinoids, salicylic acid, hydroquinone or chemical sunscreen filters โ€” just humectants, collagen and soothing botanical extracts โ€” so it's generally considered pregnancy- and breastfeeding-friendly. As always, run your full routine by your doctor or OB-GYN to be sure.

Yes. The formula has been verified free of the fatty acids, esters and polysorbates that feed malassezia, making it a genuinely fungal-acne-safe choice for those prone to malassezia folliculitis.

Yes. It's a pure hydration step with no clashing actives, so it layers safely with retinol, vitamin C, niacinamide, AHA and BHA. Many users apply it before or after actives to buffer dryness and irritation.

It suits all skin types but shines for dry, dehydrated, combination and sensitive skin. The oil-free, fragrance-free formula works for oily and acne-prone skin too; very oily skin may prefer a lighter layer.

Hydration and a plump, comfortable feel are usually immediate. Smoother, calmer skin tends to show within 1โ€“2 weeks, with more visibly resilient, elastic-looking skin after 4โ€“8 weeks of daily use.

Use it after cleansing and toner, before heavier serums and moisturizer. As a hydrating ampoule it can also be patted on as the last step before your cream to seal in moisture. Always finish with sunscreen in the morning.

It rates low at about 1/5. Its key ingredients (glycerin, sodium hyaluronate, allantoin) are non-comedogenic. A small number of users report minor breakouts from the rich, hydrating feel, so introduce it gradually if you're very breakout-prone.

The Period After Opening (PAO) is 12 months. Keep it in a cool, dry spot out of direct sunlight and close the pump fully between uses to keep the formula fresh.

โ˜…โ˜…โ˜…โ˜…ยฝ
4.5 out of 5

Verdict: The Bad Skin Collagen Bomb Hydrating Ampoule lives up to its name โ€” a fragrance-free, fungal-acne-safe hydration powerhouse that pairs 8,589 ppm hydrolyzed collagen with a 5-type hyaluronic acid complex and a soothing botanical blend, all at an unbeatable 400ml value. It's a near-perfect daily moisture step for dry, dehydrated and sensitive skin. The only caveats: it's a hydrator rather than a corrective treatment, can feel slightly tacky in dry climates, and a small minority notice breakouts from its richness. For barrier-friendly K-beauty hydration on a budget, it's an easy recommendation.

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 ยซpromisesยป 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 5 ingredient(s):
Hydrolyzed Collagen Adenosine Hydrolyzed Hyaluronic Acid Camellia Sinensis Leaf Extract Hyaluronic Acid
brightening Brightening from 3 ingredient(s):
Glycerin Hydrolyzed Hyaluronic Acid Hyaluronic Acid
wound Promotes Wound Healing from 6 ingredient(s):
Glycerin Sodium Hyaluronate Allantoin Adenosine Hydrolyzed Hyaluronic Acid Hyaluronic Acid
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
3
oily-skin Oily/Acne-Prone Skin
1
sensitive-skin Sensitive Skin
1
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
59% 40%

Product ingredient list

Showing first 5 of 27 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
0 Unknown
Hydrolyzed Collagen
Emollient, Humectant, Skin Conditioning
anti-aging Anti-Aging
Hydrating
2 A
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
brightening Brightening
Promotes Wound Healing
Hydrating
1 A
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
Hydrating
1 A
Sodium Hyaluronate
Skin Conditioning, Humectant
Promotes Wound Healing
Hydrating
1 Unknown
Water
Solvent, Skin Conditioning
VIEW ALL INGREDIENTS