All scans / Moisturizers / COSRX The Blue Peptide Bakuchiol Plump Bounce Cream
COSRX The Blue Peptide Bakuchiol Plump Bounce Cream ingredients: is it worth it?
A solid moisturizer with a crowded anti-aging pitch—but the headline treatment claims are stronger than the evidence.
A solid moisturizer with a crowded anti-aging pitch—but the headline treatment claims are stronger than the evidence.
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The efficacy score is 4.3/5: glycerin, butylene glycol, squalane, dimethicone, panthenol, multiple hyaluronic-acid forms, and a competent lipid system support hydration and barrier comfort, while niacinamide appears fifth and may provide meaningful barrier and tone benefits. Bakuchiol is listed well below the main base and at the brand-disclosed 0.05%, so its anti-aging effect is likely modest; the copper peptide is present at the disclosed 0.5%, but peptide evidence is less robust than established retinoids. The formula has no obvious fragrance or denatured alcohol, and its cream base is well constructed, supporting a safety score of 4.6/5. The product is positioned as a 50 mL anti-aging cream at $28 by COSRX.
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DemythSkin rates COSRX The Blue Peptide Bakuchiol Plump Bounce Cream 4.3/5 for efficacy and 4.6/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (25)⌄
FULL INGREDIENT LIST⌄
AQUA/WATER, BUTYLENE GLYCOL, GLYCERIN, METHYL TRIMETHICONE, NIACINAMIDE, 1,2-HEXANEDIOL, CETEARYL ALCOHOL, SQUALANE, DIMETHICONE, CAPRYLYL METHICONE, COPPER TRIPEPTIDE-1 (GHK-Cu), CAPRYLIC/CAPRIC TRIGLYCERIDE, AMMONIUM ACRYLOYLDIMETHYLTAURATE/VP COPOLYMER, AMMONIUM ACRYLOYLDIMETHYLTAURATE/BEHENETH-25 METHACRYLATE CROSSPOLYMER, POLYACRYLATE CROSSPOLYMER-6, GLYCERYL STEARATE, C30-45 ALKYL CETEARYL DIMETHICONE CROSSPOLYMER, CETEARYL GLUCOSIDE, HYDROGENATED LECITHIN, GLYCERYL CAPRYLATE, ETHYLHEXYLGLYCERIN, STEARIC ACID, POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE, PALMITIC ACID, SODIUM GLUCONATE, BAKUCHIOL, ADENOSINE, MYRISTIC ACID, LAURIC ACID, CAPRYLYL GLYCOL, TOCOPHEROL, DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE, ACETYL HEXAPEPTIDE-1, ACETYL HEPTAPEPTIDE-4, PANTHENOL, BETAINE, INOSITOL, ACETYL HEXAPEPTIDE-8, SODIUM HYDROXIDE, PROPANEDIOL, SYNTHETIC WAX, SODIUM HYALURONATE, ACETYL OCTAPEPTIDE-3, POLYGLYCERYL-10 STEARATE, HYDROLYZED HYALURONIC ACID, BETA-GLUCAN, SODIUM HYALURONATE CROSSPOLYMER, CERAMIDE NP, HYALURONIC ACID, CHOLESTEROL, HYDROLYZED COLLAGEN, SODIUM ACETYLATED HYALURONATE DETAILS
WHAT EACH INGREDIENT DOES (24)⌄
- AQUA/WATER
- solvent and formula base
- BUTYLENE GLYCOL
- humectant and solvent
- GLYCERIN
- water-binding humectant
- METHYL TRIMETHICONE
- lightweight skin conditioner
- NIACINAMIDE
- barrier and tone support
- 1,2-HEXANEDIOL
- solvent and preservation booster
- CETEARYL ALCOHOL
- fatty alcohol emollient
- SQUALANE
- emollient barrier conditioner
- DIMETHICONE
- protective silicone occlusive
- CAPRYLYL METHICONE
- silicone emollient and slip
- COPPER TRIPEPTIDE-1 (GHK-Cu)
- signal peptide skin conditioner
- CAPRYLIC/CAPRIC TRIGLYCERIDE
- lightweight emollient oil
- AMMONIUM ACRYLOYLDIMETHYLTAURATE/VP COPOLYMER
- texture stabilizer and thickener
- AMMONIUM ACRYLOYLDIMETHYLTAURATE/BEHENETH-25 METHACRYLATE CROSSPOLYMER
- emulsion thickener and stabilizer
- POLYACRYLATE CROSSPOLYMER-6
- rheology modifier and stabilizer
- GLYCERYL STEARATE
- emollient emulsifier
- C30-45 ALKYL CETEARYL DIMETHICONE CROSSPOLYMER
- silicone texture modifier
- CETEARYL GLUCOSIDE
- nonionic emulsifier
- HYDROGENATED LECITHIN
- lipid emulsifier and conditioner
- GLYCERYL CAPRYLATE
- emollient and preservation booster
- ETHYLHEXYLGLYCERIN
- preservative efficacy booster
- STEARIC ACID
- fatty acid emollient
- POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE
- emulsifier and skin conditioner
- PALMITIC ACID
- fatty acid emollient
EXTERNAL CITATIONS
Niacinamide: Well-studied barrier-supporting and tone-evening ingredient
Bakuchiol: Retinol-alternative with preliminary topical anti-aging evidence
Copper Tripeptide-1: Peptide with limited but plausible skin-conditioning evidence
Ceramide NP: Barrier-supporting skin-identical lipid
Glycerin: Established humectant for stratum-corneum hydration
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
A cheaper moisturizer that scores as high or higher
A different formula for the same concern (hydration) that scores at least as high on both efficacy and safety.
COSRX The Blue Peptide Bakuchiol Plump Bounce Cream: common questions
Is COSRX The Blue Peptide Bakuchiol Plump Bounce Cream worth it?
COSRX The Blue Peptide Bakuchiol Plump Bounce Cream scores 4.3 out of 5.0 for efficacy (Effective) and 4.6 out of 5.0 for safety (Very Gentle) on DemythSkin's independent ingredient analysis. A solid moisturizer with a crowded anti-aging pitch—but the headline treatment claims are stronger than the evidence.
What are the key active ingredients in COSRX The Blue Peptide Bakuchiol Plump Bounce Cream?
COSRX The Blue Peptide Bakuchiol Plump Bounce Cream contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does COSRX The Blue Peptide Bakuchiol Plump Bounce Cream contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in COSRX The Blue Peptide Bakuchiol Plump Bounce Cream. It scores 4.6 out of 5.0 for safety.
How is COSRX The Blue Peptide Bakuchiol Plump Bounce Cream scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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