All scans / Sunscreens / K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum
K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum ingredients: is it worth it?
Good sunscreen, inflated collagen marketing.
Good sunscreen, inflated collagen marketing.
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The efficacy score is driven primarily by the modern, broad-spectrum UV-filter system and niacinamide placed eighth, with glycerin and glycols supporting hydration; the collagen complex is a marketing story rather than a proven driver of topical anti-aging benefit. The formula has no disclosed filter percentages or measured finished-product UVA data, so it cannot justify a near-perfect score, but the filters are positioned prominently and the base appears lightweight and well engineered.
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DemythSkin rates K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum 4.5/5 for efficacy and 4.4/5 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 (12)⌄
FULL INGREDIENT LIST⌄
Water, Collagen Water, Neopentyl Glycol Diheptanoate, Glycerin, C12-15 Alkyl Benzoate, Dibutyl Adipate, Propanediol, Niacinamide, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Terephthalylidene Dicamphor Sulfonic Acid, Poly C10-30 Alkyl Acrylate, 1,2-Hexanediol, Polyglyceryl-6 Stearate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Tromethamine, Sodium Polyacryloyldimethyl Taurate, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Butylene Glycol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Potassium Cetyl Phosphate, Hydrogenated Palm Glycerides, Hydroxyacetophenone, Polyglyceryl-6 Behenate, Sphingomonas Ferment Extract, Ethylhexylglycerin, Hydrolyzed Collagen, Adenosine, Collagen Extract, Avena Sativa (Oat) Kernel Extract, Vigna Radiata Seed Extract, Lactobacillus Ferment, Coix Lacryma-Jobi Ma-yuen Seed Extract, Prunus Salicina Fruit Extract, Soluble Collagen, Collagen, Collagen Amino Acids, Soluble Collagen Crosspolymer, Zinc Hydrolyzed Collagen
WHAT EACH INGREDIENT DOES (24)⌄
- Water
- Solvent and formula base
- Collagen Water
- Water-based marketing ingredient
- Neopentyl Glycol Diheptanoate
- Light emollient ester
- Glycerin
- Humectant moisturization agent
- C12-15 Alkyl Benzoate
- Light emollient and solvent
- Dibutyl Adipate
- Emollient and filter solvent
- Propanediol
- Humectant and solvent
- Niacinamide
- Barrier and tone-support ingredient
- Diethylamino Hydroxybenzoyl Hexyl Benzoate
- UVA sunscreen filter
- Ethylhexyl Triazone
- UVB sunscreen filter
- Terephthalylidene Dicamphor Sulfonic Acid
- UVA and UVB filter
- Poly C10-30 Alkyl Acrylate
- Film-forming stabilizer
- 1,2-Hexanediol
- Solvent and preservative booster
- Polyglyceryl-6 Stearate
- Emulsifier and skin conditioner
- Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
- Broad-spectrum UV filter
- Tromethamine
- pH adjuster and neutralizer
- Sodium Polyacryloyldimethyl Taurate
- Thickener and stabilizer
- Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
- Texture-enhancing silicone polymer
- Butylene Glycol
- Humectant and solvent
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Thickener and emulsion stabilizer
- Potassium Cetyl Phosphate
- Emulsifier and surfactant
- Hydrogenated Palm Glycerides
- Emollient and consistency agent
- Hydroxyacetophenone
- Antioxidant and preservative booster
- Polyglyceryl-6 Behenate
- Emulsifier and texture agent
EXTERNAL CITATIONS
Niacinamide: Barrier-supporting and tone-evening cosmetic active; positioned eighth in the published INCI.
Diethylamino Hydroxybenzoyl Hexyl Benzoate: Modern UVA sunscreen filter listed in the product formula.
Ethylhexyl Triazone: High-efficiency UVB sunscreen filter listed in the product formula.
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine: Broad-spectrum photostable UV filter listed in the product formula.
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 sunscreen with a similar formula
A partial ingredient match (41%), not a close dupe.
K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum: common questions
Is K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum worth it?
K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum scores 4.5 out of 5.0 for efficacy (Gold Standard) and 4.4 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. Good sunscreen, inflated collagen marketing.
What are the key active ingredients in K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum?
K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum contains these gold-standard actives with strong clinical evidence: Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine.
Does K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum contain fragrance or known irritants?
DemythSkin flags these ingredients in K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum as documented irritants: Terephthalylidene Dicamphor Sulfonic Acid.
How is K-SECRET SEOUL 1988 Sun : Collagen Complex 7 + Plum 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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