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What is Glycerin?

Denaturant

Glycerin is a denaturant added to make the alcohol undrinkable.

This ingredient is listed in CosIng, the EU's cosmetic ingredient database. CosIng lists what it's used for as: Denaturant, Hair conditioning, Humectant, Oral care, Skin protecting, Solvent, Viscosity controlling, Perfuming, Fragrance, Skin conditioning, humectant.

CosIng function classes are the EU's standard list of the jobs an ingredient does inside a product, such as moisturizing, emulsifying, or preserving.

Which products feature it?

49 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 12.

  • Key: Glycerin (#1 on the ingredient list · 40%), Water 27%, Silica

    19 claims, summarized
    Only partly backed:
    calmer skin · less visible pores
    Don't count on:
    better hydration · less shine
    See each claim

    claims, checked

    • With 40% moisturizing ingredients, more than water, it moistens without any tightness.backed by evidence
    • #SebumAbsorptionCleansingbacked by evidence
    • With a chewy, snugly adhering mugwort rice cake texture that gently pulls out daily sebum, a daily cleansing pack foam.plausible, not tested
    • Contains mugwort-cica BHA™.plausible, not tested
    • A chewy mugwort rice cake texture specialized in sebum absorption, created by kneading 5,000 times over 100 minutes.plausible, not tested
    • Pore impurities -92.3 % powerful cleansing.partly backed
    • Even with just one use, sebum -48.5% removal.partly backed
    • With just one cleanse, moisture + 6.7 %.partly backed
    • After cleansing, skin temperature decreased by -6.3°C, confirming a pore-cooling soothing effect (temporary temperature reduction after warming, same test conditions).partly backed
    • Finely ground '100% domestic mugwort' added, sebum out!partly backed
    • ✓ As a cleansing foam, every day. ✓ As a cleansing pack, use once every 2~3 days.partly backed
    • 10-complex hyaluronic acid delivers moisture 'up to 10 layers* 10 layers' into the skin.overstated
    • With the 10-complex hyaluronic acid formula, just one cleanse increased skin moisture by +95.3% (artificial skin moisture measurement, Amorepacific Technology Research Institute).overstated
    • Makeup and even sunscreen, easy-wash at once with no residue!overstated
    • Cleansing power - mildly alkaline 100%, mildly acidic 51% / Sebum cleansing - mildly alkaline 97%, mildly acidic 48% / Black & white head cleansing - mildly alkaline 94%, mildly acidic 51% / Moisture after washing - mildly alkaline 97%, 57%overstated
    • 01 Open pores, readily absorb old sebum 02 Close pores, after washing close open pores with cooling effect!no supporting source found
    • We added a softening process that gently softens raw mugwort so you don't have to worry about irritation!no supporting source found
    • Dermatology test completed SKIN IRRITATION TESTED / Ocular irritation alternative test completed HET-CAM TESTED / 9 FREEno supporting source found
    • Comfortable cleansing that excludes unnecessary ingredients.nothing specific to check
  • Key: Glycerin (#1 on the ingredient list), Collagen Extract, Ceramide

    31 claims, summarized
    Only partly backed:
    less visible pores · less shine · firmer skin · better barrier support
    Don't count on:
    better hydration
    Tests passed:
    skin irritation
    See each claim

    claims, checked

    • Collagen 148,800ppmbacked by evidence
    • Completed primary skin irritation test for cleanser used daily.backed by evidence
    • Skin irritation index 0.00, non-irritating.backed by evidence
    • As a result of the human application test, Truth of Beauty Collagen Moisture Cream Cleanser was determined to be non-irritating.backed by evidence
    • Chewily absorbs sebum, gently cares for pores.plausible, not tested
    • As a major component of the stratum corneum, it helps prevent the skin barrier, which is easily damaged during cleansing, from collapsing.plausible, not tested
    • An ingredient that supplements moisture during cleansing and helps achieve a moist finish.plausible, not tested
    • A chewy texture like gelato, reliable cleansing power.plausible, not tested
    • Adheres gently to the skin with a high-density texture.plausible, not tested
    • A moisturizing cream cleanser that contains more moisturizing ingredients than purified water, and ceramide NP helps strengthen the moisture barrier, forming a moisturizing film at the same time as cleansing.partly backed
    • Maintains elastic and moist skin condition even after cleansing.partly backed
    • After just one wash, 317.18% increase in skin moisture.partly backed
    • For those who want to remove sunscreen but find double cleansing bothersome.partly backed
    • For those looking for a cleanser that is comfortable to use every day.partly backed
    • Sunscreen cleansing power 99%partly backed
    • A low-irritation formula devised to maintain cleansing power while minimizing irritation, considering skin that may become sensitive from cleansing.partly backed
    • We blended botanical ingredients that help soothe the skin so that it can feel comfortable.partly backed
    • Adding antioxidant ingredients helps stably maintain skin condition that has become sensitive from irritation.partly backed
    • Ampoule-like collagen content 148,800ppmpartly backed
    • All-in-one cleansing thoroughly removes light makeup and sunscreen.partly backed
    • Cleansing that doesn't miss out on moisture.partly backed
    • Firm cleansing without pulling? It's possible because it's vegan collagen.overstated
    • It stickily adsorbs sebum and impurities without missing them.overstated
    • When used after applying like a pack, it provides cleansing power as well as elasticity and moisture care at once.overstated
    • TRUTH OF BEAUTY's vegan collagen has a low-molecular structure that reaches the skin's stratum corneum and protects moisture from escaping.no supporting source found
    • Elasticity improvementno supporting source found
    • Contains vegan collagen derived from yeast.no supporting source found
    • Designed with a low-molecular structure similar to the human body, it does not stay only on the skin surface and protects the moisture balance of the stratum corneum.no supporting source found
    • After just one wash, increase in skin elasticity.no supporting source found
    • Reduction in pore count after one use.no supporting source found
    • Skincare that starts with cleansing with the Collagen Moisture Cream Cleanser.nothing specific to check
  • It's made for calmer skin and better hydration.

    Key: Glycerin (#1 on the ingredient list), Houttuynia Cordata Extract, Centella Asiatica Extract

    34 claims, summarized
    Only partly backed:
    calmer skin (amount unknown) · better hydration (amount unknown) · better barrier support (amount unknown)
    See each claim

    claims, checked

    • Soft, dense, moist bubbleplausible, not tested
    • For those who need a gentle cleanser that can be used on skin sensitized by irritationplausible, not tested
    • For those who feel severe dryness and tightness after just washing their faceplausible, not tested
    • THE MILDLY ACIDIC DEEP CLEANSING FOAMING CLEANSER CONTAINING HEARTLEAF INGREDIENT COMFORTS AND SOOTHES SENSITIVE SKINpartly backed
    • A real calming cleansing foam that soothes skin irritated by fine dustpartly backed
    • Check. 1 Fine dust cleansing power test completedpartly backed
    • Check. 2 Sunscreen cleansing power test completedpartly backed
    • Check. 3 Skin safety test completedpartly backed
    • Clears away not only sunscreen but also invisible fine dustpartly backed
    • The dense, rich mildly acidic bubbles cling closely to the skin, delivering a moist and refreshed sensation after cleansingpartly backed
    • Cleansing power of Houttuynia Cordata Calming Clean Foam, verified by datapartly backed
    • Houttuynia Cordata Calming Clean Foam cleanses fine dust and sunscreen from the skin, soothes skin sensitized by external irritation, and cares for it to be moist and comfortablepartly backed
    • 01 | Gentle but powerful cleansing power! Fine dust cleansing power verification completedpartly backed
    • 99% fine dust cleansing power with Houttuynia Cordata Calming Clean Foampartly backed
    • 02 | Sunscreen also cleaned thoroughly in every corner!partly backed
    • Cleansing power 97.4% DETERGENCY TESTpartly backed
    • Skin safety test result: judged as low-irritationpartly backed
    • Houttuynia cordata extract soothes sensitized skin and cares for it to be clean and clearpartly backed
    • Buddleja extract and thyme extract protect skin from the external environment and supply abundant moisturepartly backed
    • Centella asiatica extract soothes sensitive and damaged skin barriers and provides healthy skin carepartly backed
    • 100% VEGAN FORMULApartly backed
    • Washes away not only sunscreen and makeup residue but also invisible fine dust from every corner of the skin in one go, a comfortable end to the dayoverstated
    • 03 | Don't worry about irritation! Skin safety test completedoverstated
    • SKIN SAFETY TEST COMPLETED. HYPOALLERGENIC FORMULAoverstated
    • The dense, rich, hydrating bubbles that cannot be found in mildly acidic cleansing foams cleanse fine dust and waste remaining on the skin, delivering a fresh and moist feelingoverstated
    • No.1* HyuKam Cleansing Foamno supporting source found
    • *1st place in the 22 Glowpick Award Cleansing Foam categoryno supporting source found
    • EWG Green Gradeno supporting source found
    • Mild acidity for skin balanceno supporting source found
    • A mildly acidic cleansing foam comfortable on the skin, maintaining a moist skin balanceno supporting source found
    • The myth of the reverse run to No.1nothing specific to check
    • # FineDustCleansing # MoistureSoothingFoam # MildAcidicBubblenothing specific to check
    • Cleansing powerfully! Comfortably for the skin!nothing specific to check
    • For those whose skin has become sensitive due to fine dustnothing specific to check
  • It's made for better hydration.

    Key: Glycerin (#1 on the ingredient list), Honey Extract, Panthenol

    11 claims, summarized
    Only partly backed:
    better hydration
    Tests passed:
    skin irritation
    See each claim

    claims, checked

    • 60-second pack cleanserplausible, not tested
    • 60-second honey-moisture honey syrup pack cleanserpartly backed
    • I'm From Honey Syrup Pack Cleanser is a neutral pack cleanser that, with its moisture-packed, moist grain syrup formula, as you roll, a subtle warmth as if with a steam towel completes honey glow care.partly backed
    • Sunscreen cleansing power 90.06%partly backed
    • Makeup cleansing power 88%partly backed
    • Human application test completed for improvement of surface moisturepartly backed
    • Human application test completed for skin temperature increase effectpartly backed
    • Skin primary irritation test completedpartly backed
    • The moisture-packed, moist grain syrup texture’s subtle warmth that spreads as you roll completes moist honey-glow skin as if using a steam towel.overstated
    • Glow improvement 26.43%overstated
    • Human application test completed for improvement of 3-layer inner moistureno supporting source found
  • Key: Glycerin (#1 on the ingredient list), Potassium Cocoyl Glycinate, Glycyrrhiza Inflata Root Extract

    17 claims, summarized
    Only partly backed:
    calmer skin
    Don't count on:
    less visible pores · better barrier support
    See each claim

    claims, checked

    • Soft and rich fresh cream micro-foamplausible, not tested
    • Chewy, sticky ivory-colored cream formulationplausible, not tested
    • Low-irritation mildly alkaline #TightCleansingpartly backed
    • With patented ingredient Ricoteca™ #MoistSoothingpartly backed
    • With rich and fluffy fresh cream foam, skin texture becomes smoothpartly backed
    • 100% product satisfactionpartly backed
    • Sunscreen cleansing effect 93.96% cleansingpartly backed
    • Fine dust cleansing effect 99.58% cleansingpartly backed
    • The coconut-derived natural amino acid surfactant creates soft and abundant foam, is low-irritating to the skin, and leaves moisture, helping clean and moist cleansing.partly backed
    • A patented ingredient unique to The Liz, formulated with optimal ratios of core ingredients extracted from Changgwa licorice root and centella.partly backed
    • NO animal-derived ingredients, vegan certifiedpartly backed
    • The Liz Cleansing Foam is a 100% vegan product certified by the Vegan Standard Certification Institute.partly backed
    • Cleanly into the poresoverstated
    • Compared to mildly acidic, with powerful cleansing power+moisture retention, it cares for the skin's healthy pH balance.overstated
    • Mild and gentle amino cleansing even for sensitive skinoverstated
    • Completed skin low-irritation test, so you can use it with confidence.no supporting source found
    • It effectively soothes skin sensitized by external irritation and helps strengthen the skin barrier.no supporting source found
  • Key: Glycerin (#1 on the ingredient list), CERIUM OXIDE, Galactomyces Ferment Filtrate

    26 claims, summarized
    Don't count on:
    better hydration · clearer-looking skin
    Tests passed:
    hypoallergenic · skin irritation
    See each claim

    claims, checked

    • CA-NCRM-12™, a complex design of 12 raw herbal ingredients including eleuthero root, Houttuynia cordata, and astragalus root, completes the clean bio base of COSMENUEVO Smart Defense Cleansing.backed by evidence
    • A conditioning ingredient containing fermentation-derived ingredients that smooths and comfortably tidies the skin texture after washingplausible, not tested
    • Contains argan oil and jojoba oil to manage the skin softly and flexibly during the cleansing processplausible, not tested
    • A waterless Smart Defense Cleanser that washes away fine dust·sebum·waste with a natural plant complex extract base of purified water 0% (final formulation stage), containing together a 99.9% antibacterial test result and moisture balance.partly backed
    • WATERLESSpartly backed
    • NO PRESERVATIVEpartly backed
    • Low skin irritation test completed (skin irritation index 0.00)partly backed
    • Containing the vitality of red rose and a base of 12 natural plant complex extracts, the highly concentrated cleansing not diluted with water completes a soft and moist skin condition after washing.partly backed
    • All study subjects average skin irritation index non-irritatingpartly backed
    • A moisture balance containing glycerin and betaine that reduces the dry and tight feeling after washingpartly backed
    • UV and blue light blocking, skin irritation index 0.00, antibacterial power 99.9%overstated
    • Soft moisturizing ingredients and a dense protective barrier protect the skin's moisture even after washing, maintaining a moist and comfortable skin condition for a long time.overstated
    • In the process where the natural plant complex ingredient that replaces purified water cleanly washes away waste and moistly fills the skin from within, a slight tightening, that is, a feeling as if elasticity is forming, may appear.overstated
    • ANTIBACTERIALno supporting source found
    • 95% or more natural and naturally derived ingredientsno supporting source found
    • Antibacterial power 99.9% (Staphylococcus aureus)no supporting source found
    • Confirmed to be a product that helps with cleansing power against fine dust simulants after 1 useno supporting source found
    • Deodorizing powerno supporting source found
    • A highly concentrated cleanser with 2~5 times the active ingredient density instead of purified waterno supporting source found
    • (Active ingredient density: up to 5 times or more compared to ordinary cleansers)no supporting source found
    • Skin solution care considering the environment that causes trouble with a 99.9% antibacterial effectno supporting source found
    • Moist skin with the vitality of red roseno supporting source found
    • Antioxidant protection conceptnothing specific to check
    • Far-infrared emissionnothing specific to check
    • The cerium oxide ingredient meets COSMENUEVO's proprietary formula and exerts a powerful synergy.nothing specific to check
    • An urban environment response protection concept completed by the combination of cerium oxide and natural plant complex extractsnothing specific to check
  • It's made for better hydration.

    Key: Glycerin (#1 on the ingredient list)

    29 claims, summarized
    Only partly backed:
    better hydration · better barrier support
    Tests passed:
    hypoallergenic · skin irritation
    See each claim

    claims, checked

    • Gently washes away makeup residue and sunscreen, leaving skin feeling moist.plausible, not tested
    • Rich Cranberry Cleanser 5.35± 0.50plausible, not tested
    • Abundant foam provides a fresh cleansing sensation, and after washing, skin feels soft and moist without any tightness.plausible, not tested
    • Contains moisturizing ingredients, so even dry skin can use it comfortably.plausible, not tested
    • Makeup thoroughly cleansed, moisture preservedplausible, not tested
    • #MoistureDewy #Vegan #LowIrritation #MildAcidic #MoistureBarrierImprovement #MakeupProductCleansingPower #SunscreenCleansingPowerpartly backed
    • Skin moisture barrier test completedpartly backed
    • Makeup product cleansing power test completedpartly backed
    • Sunscreen cleansing power test completedpartly backed
    • Skin low-irritation test completedpartly backed
    • A cleanser that gently cleanses makeup residue, sunscreen, and skin impurities with the refreshing sensation of cranberry, leaving skin moist after washingpartly backed
    • Skin irritation index 0.00 judged as 'non-irritating'partly backed
    • A gentle mildly acidic pH cleanser that minimizes skin irritationpartly backed
    • Hersein Rich Cranberry Cleanser does not use animal-derived ingredients in all stages of manufacturing and processing, and is a safe product that has completed vegan certification.partly backed
    • A product that does not use animal-derived ingredients or animal-derived substances from raw material selection to the manufacturing process.partly backed
    • Made with FSC-certified eco-friendly paper and soy ink for sustainable forest protection.partly backed
    • A soft and rich cream texture containing refreshing cranberry extractpartly backed
    • A 2-in-1 vegan cleanser that can be used gently as a pack or cleanly as a cleanser, depending on skin concernspartly backed
    • Cleanses makeup & sunscreen in one steppartly backed
    • A cleanser that adds refreshing cranberry moisture to the skinoverstated
    • Moistly cleanses sebum and impurities deep within the skinoverstated
    • A low-irritation product that even sensitive skin can use with peace of mind.overstated
    • A cleanser that gently cleanses sebum and impurities, and can be used comfortably without irritation with a mildly acidic formulaoverstated
    • Compared to before product use, improvement in moisture barrier after one use (surface moisture 47.16%, moisture loss 10.00%, inner moisture 5.61%)no supporting source found
    • Compared to before product use, improvement in makeup product cleansing power effect after one use - 97.62%no supporting source found
    • Compared to before product use, improvement in sunscreen cleansing power effect after one use - 92.11%no supporting source found
    • We operate a thorough management system to prevent cross-contamination with animal-derived ingredients and animal-derived substances.no supporting source found
    • Clean and comfortable cleansing in one washnothing specific to check
    • #ActressCleanser #IceCreamCleanser #PackAndCleansingInOnenothing specific to check
  • Product photo of 아토베리어 크림

    AESTURA

    아토베리어 크림 (Korean)This brand publishes no English name for this product. The name above is as printed in Korean.

    It's made for better barrier support.

    Key: Glycerin (#2 on the ingredient list), Hydroxypropyl Bispalmitamide MEA, Cholesterol

    4 claims, summarized
    Only partly backed:
    better barrier support
    See each claim

    claims, checked

    • Strengthens damaged skin barrier functionplausible, not tested
    • #HighMoistureplausible, not tested
    • DermaON, containing skin lipid ingredients, strengthens the damaged skin barrier function of dry and sensitive skin.partly backed
    • #SkinGuardiannothing specific to check
  • 올리브팜

    Aloe Capsule Pack

    Key: Glycerin (#2 on the ingredient list), Aloe Barbadensis Leaf Water, Allantoin

  • It's made for better hydration and calmer skin.

    Key: Glycerin (#2 on the ingredient list), Niacinamide, Guaiazulene

    28 claims, summarized
    Only partly backed:
    better hydration · calmer skin · less shine · less visible dark spots
    Free of:
    8 listed ingredients
    Tests passed:
    skin irritation
    See each claim

    claims, checked

    • Deep moisture, fast soothing, and cleanly clears troubles*, blemish marks and traces! High-purity azulene mark-soothing moisture ampoulepartly backed
    • Skin surface & inner moisture recharge, pigmentation improvement, skin soothingpartly backed
    • Blue.C Azulene, Niacinamidepartly backed
    • Pigmentation area 2-week improvement -16.4%partly backed
    • Immediately after use, compared to no application, skin 10 layers* +209.67%partly backed
    • Rapid cooling after just one use -5.17℃partly backed
    • After 2 weeks of use, compared to before use, number of pigmentation marks -16.3%partly backed
    • After 2 weeks of use, compared to before use, number of red marks* -13.46%partly backed
    • After 2 weeks of use, compared to before use, number of brown marks* -3.2%partly backed
    • Immediately after use, compared to before use, redness* -4.3%partly backed
    • Skin 10 layers* inner moisture increasepartly backed
    • Immediately after use, compared to before use, sebum decrease -5.14%partly backed
    • Immediately after use, compared to before use, moisture increase +23.79%partly backed
    • Soothing, sebum care, barrier strengthening effects, and niacinamide 40,000ppm, a whitening functional ingredientpartly backed
    • This product showed no significant skin irritation response in the primary skin irritation test. (score 0.0)partly backed
    • Vegan certification complete: 0% animal-derived ingredients (officially certified by Korea Vegan Certification Institute)partly backed
    • New formula* filled with moisturepartly backed
    • Water jelly ampoule formula with a blue color derived from azulene, soothing just from looking at itpartly backed
    • Cooling tail effect that stretches and sustains the initial cooling sensation upon usepartly backed
    • Excludes 8 unnecessary ingredientspartly backed
    • Perceived skin texture improvement +19.6%no supporting source found
    • Perceived oiliness improvement +20.6%no supporting source found
    • - Immediately after use -23.95%no supporting source found
    • Overall satisfaction - 100%no supporting source found
    • Azulene with soothing power faster than cicano supporting source found
    • 99% high-purity azulene extracted from chamomileno supporting source found
    • Dermatology test completed: DERMATOLOGICALLY TESTEDno supporting source found
    • Compared to existing Mamonde liquid formula moisture ampoule, the more you roll on skin, the more dramatic the absorptionno supporting source found
  • Key: Glycerin (#2 on the ingredient list), Daucus Carota Sativa Root Extract, Daucus Carota Sativa Seed Oil

    4 claims, summarized
    Don't count on:
    better hydration
    See each claim

    claims, checked

    • Carrot Seed Oil (10,000 ppb, Beta-Carotene 1.5 ng)partly backed
    • Carrot Carotene Calming Water Padoverstated
    • Skin pad / All Skin Types / Sensitive / Ingredient-added function: moisture evaporation prevention, skin moisturizing / Vegan certification: Korea Vegan Certification Institute / Clean beauty: good ingredientsno supporting source found
    • The product is an official genuine Skin Food product, so you can trust and purchase it.nothing specific to check
  • It's made for better hydration and calmer skin.

    Key: Glycerin (#2 on the ingredient list), Cetyl-PG Hydroxyethyl Palmitamide, Ceramide

    14 claims, summarized
    Only partly backed:
    better hydration · calmer skin · better barrier support
    Free of:
    10 listed ingredients
    Tests passed:
    dermatologist check · skin irritation
    See each claim

    claims, checked

    • Because no fragrance is blended in, the inherent smell of the ingredients may be noticeable.backed by evidence
    • It provides a melting texture that absorbs quickly without stickinessplausible, not tested
    • It helps with skin barrier improvement, moisture supply, prevention of moisture loss and skin soothing, andplausible, not tested
    • it has received safety verification including a completed sensitive panel test and allergy test, confirmation of allergy after 3 weeks of cumulative application on 100 subjects, and passing the German Dermatest 24-hour patch testpartly backed
    • With a Fragrance Free formula that infants can also use, it has completed a sensitive panel test and an allergy test.partly backed
    • It is fragrance free and, being free of 10 specified ingredients (10 FREE), can be used more gently.partly backed
    • It passed the German Dermatest 24-hour patch test, a dermatological test, a sensitive panel test and an allergy test (3 weeks of cumulative application on 100 subjects), andpartly backed
    • it received vegan certification from the Korea Vegan Certification Institute.partly backed
    • Third generation Ceramide Ato sensitive moisture soothing lotionoverstated
    • Moisture lasts 100 hours, andoverstated
    • on the basis of 10 stratum corneum tape strippings, it fills inner moisture down to 10 layers of the stratum corneumno supporting source found
    • on the basis of moisture content measurement it moisturises 2.8 times faster, andno supporting source found
    • with numerically verified sensitive skin resilience, it helps recover temporary redness caused by external irritation and the damaged skin barrierno supporting source found
    • In customer satisfaction after just one use, it was confirmed at 96% for sufficient moisture without reapplying, 93% for feeling gentle because it is fragrance free, 90% for relieving inner tightness, 90% for immediate moistness and 93% for recommending it for delicate skinno supporting source found

Are the claims about it backed up?

We checked each claim that features this ingredient. Open the list below to see the result for each one.

See the results by claim
ResultClaims
partly backed1 of 2
no supporting source found1 of 2

These are counts of claims, not products. One product can name the same ingredient in several claims, and we checked each one on its own.