What is Hydrolyzed Glycosaminoglycans?
Role not confirmed
We haven't written up what this ingredient does yet. The products below feature it as a key ingredient.
Which products feature it?
3 of the 2320 products we've checked feature this as a key ingredient. Products that disclose a concentration or list it near the top of the ingredient list come first.
Showing 1 to 3.
It's made for better hydration and calmer skin.
Key Hydrolyzed Glycosaminoglycans (#11 on the ingredient list), Hyaluronic Acid, Ceramide
7 claims, summarized
- Only partly backed:
- better hydration · calmer skin · better barrier support
- Tests passed:
- non-comedogenic · skin irritation
See each claim
Claims, checked
It is a triple-care moisturizing cream that cares for barrier, moisture, and soothing at the same time. Plant-derived tea tree ceramide similar to skin and a powerful moisture pentahyaluronic acid complex help strengthen the skin barrier and improve hydration, while plant-derived ingredients such as purslane (Portulaca oleracea) and houttuynia cordata (fish mint) help soothe, restoring skin balance and filling dry skin with moisture to provide long-lasting softness.
partly backedMoisture Doctor Cream has completed clinical trials for 30-layer inner moisturization and 100-hour moisture retention.
partly backedWe have completed primary skin irritation testing on sensitive skin, as well as primary skin irritation, German Dermatest, and non-comedogenic testing.
partly backedMade with 5 different hyaluronic acid and tea tree ceramide, the moisturizer helps the skin look radiant and healthy while keeping it calm under environmental stress.
overstatedAdditionally, it is a cream that has completed clinical trials for 123.38% improvement in oil (sebum) and 121.58% improvement in moisture (hydration), helping with oil-moisture balance care.
no supporting source foundThis silky moisture dr. Cream's super bouncy formula provides full hydration without any stickiness.
nothing specific to checkCream / All skin types / Additional ingredient functions: moisture evaporation prevention, skin moisturization, skin protection / Clean beauty: good ingredients
nothing specific to check

Wellage
Real Hyaluronic 100 Toner
Key Hydrolyzed Glycosaminoglycans (#19 on the ingredient list), Hyaluronic Acid, Dimethylsilanol Hyaluronate
7 claims, summarized
- Don't count on:
- better hydration
See each claim
Claims, checked
Ultra-low molecular weight hyaluronic water 93%
partly backedA product that contains 93% of Wellage's proprietary ingredient 'Hial水™' to provide abundant moisture to the skin.
partly backed#InnerDrynessSolved
overstatedThe product's inner dryness improvement effect was also confirmed through a human application test at a professional clinical institution. Upon product use, △skin surface moisture increased by 201.52%, △inner stratum corneum moisture up to 20 layers increased by 85.99%.
no supporting source foundIt was recognized as a non-irritating (non-stimulating) product through the human skin primary irritation test.
no supporting source foundWhen this product is used together with Wellage 'Real Hyaluronic 100 Ampoule', it showed a high moisture improvement rate of 116.56% with approximately 1.5 times more moisture compared to using the ampoule alone.
no supporting source found#InnerMoistureToner
nothing specific to check

BAD SKIN
Collagen Bomb Hydrating Ampoule
It's registered in Korea as a functional cosmetic for wrinkle improvement.
Key Hydrolyzed Glycosaminoglycans (#20 on the ingredient list), Hydrolyzed Collagen, Adenosine
26 claims, summarized
- You can expect:
- softer-looking fine lines
- Only partly backed:
- better hydration · firmer skin · calmer skin
- Don't count on:
- better barrier support
See each claim
Claims, checked
Functional cosmetic for wrinkle improvement
backed by evidenceContains hydrolyzed collagen 8,589ppm
backed by evidenceWater-type ampoule
backed by evidenceFragrance-free
backed by evidenceHelps improve skin wrinkles.
backed by evidenceElasticity, moisture, skin soothing
plausible, not testedCollagen is a protein component that constitutes about 90% of the dermis layer of the skin, playing a core role in maintaining skin shape and making skin tissue firm.
plausible, not testedAbsorbs lightly and moistly without stickiness.
plausible, not testedHydrolyzed collagen 8,589ppm and a 5-type hyaluronic acid blend help deliver moisture and nutrition to the skin and help strengthen skin elasticity.
partly backedIt is a Bad Skin Collagen Balm Hydrating Ampoule that captures both moisture and elasticity with hydrolyzed collagen 8,589ppm and a 5-complex hyaluronic acid blend.
partly backedComplex solution of 5 types of hyaluronic acid
partly backedFresh Bud No.6 patented ingredient for skin soothing
partly backedSlightly acidic with pH5.34
partly backedAs a functional ingredient for wrinkle improvement notified by the Ministry of Food and Drug Safety, it strengthens skin elasticity and is effective in preventing aging.
partly backedEffective in soothing and moisturizing the skin, and balances the skin's oil-moisture balance.
partly backedSupplies full nutrition and moisture to the skin with a blend of hydrolyzed collagen 8,589ppm and 5-complex hyaluronic acid.
partly backedThe ampoule's rich collagen provides powerful moisture and elasticity.
overstatedBad Skin Collagen Balm Hydrating Ampoule contains 8,589ppm of hydrolyzed collagen for easy skin absorption, preventing moisture loss from damaged skin barriers and increasing skin fiber density to strengthen skin elasticity.
overstatedA deep moisture barrier that wells up from within the skin and does not dry out.
overstatedContains Hyalpol Matrix, a blend of ultra-low-molecular-weight hydrolyzed glycosaminoglycan and hyaluronic acid of various sizes from medium to high molecular weight, maintaining the skin's moisture balance to create moist skin.
overstatedExcellent moisturizing and soothing effects provided by 6 types of sprouts [Patent No. 10-1250386]
overstatedAs a mildly acidic ampoule close to the skin's natural pH, it balances the skin's pH that has been disrupted by external stimuli.
overstatedA patented ingredient made of 6 sprout extracts provides skin soothing and deep moisturizing to care for sensitive skin.
no supporting source foundHelps soothe and protect the skin, and gives the skin vitality and energy.
no supporting source foundThe first step for skin core,
nothing specific to checkBad Skin Ends Here
nothing specific to check