All scans / Sunscreens / SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV
SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV ingredients: is it worth it?
A competent, fairly priced sunscreen—not a miracle serum, and its “hydrating” extras do not compensate for an undisclosed filter system in the supplied INCI.
A competent, fairly priced sunscreen—not a miracle serum, and its “hydrating” extras do not compensate for an undisclosed filter system in the supplied INCI.
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The efficacy score is 3.8/5: the product is explicitly sold as SPF 50 and broad-spectrum protection, with four listed filters—avobenzone, homosalate, octisalate, and octocrylene—reported at 2.7%, 13.6%, 4.5%, and 9%, respectively. The base is elegant and includes film-formers that can support even application, while panthenol and several humectants provide secondary hydration. However, the supplied authoritative list places the sunscreen-filter names only in a footnote rather than normal INCI order, so filter concentration, UVA robustness, and photostability cannot be independently judged from that transcription alone. The hyaluronic acid forms and botanical extracts are secondary support, not the primary reason to buy it.
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DemythSkin rates SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV 3.8/5 for efficacy and 4.3/5 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 (14)⌄
FULL INGREDIENT LIST⌄
Water, Butyloctyl Salicylate, Propanediol, Polymethylsilsesquioxane, C20-22 Alkyl Phosphate, C20-22 Alcohols, Panthenol, 1,2-Hexanediol, Caprylyl Methicone, Pentylene Glycol, Dimethicone/Vinyl Dimethicone Crosspolymer, Cetyl Alcohol, Vp/Eicosene Copolymer, Glyceryl Stearate, Tromethamine, Polyacrylate Crosspolymer-6, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Silica, Butylene Glycol, Centella Asiatica Extract, Ethylhexylglycerin, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Tocopherol, Glycerin, Portulaca Oleracea Extract, Camellia Sinensis Leaf Extract, Hyaluronic Acid, Oryza Sativa (Rice) Extract, Avena Sativa (Oat) Meal Extract, Glycine Max (Soybean) Seed Extract *SKIN1004 regularly updates the ingredient list, and the most recent list is provided on each product's packaging. * Avobenzone : Butyl Methoxydibenzoylmethane * Octisalate : Ethylhexyl Salicylate
WHAT EACH INGREDIENT DOES (24)⌄
- Water
- Formula solvent
- Butyloctyl Salicylate
- Emollient and solvent
- Propanediol
- Humectant and solvent
- Polymethylsilsesquioxane
- Texture and sensory modifier
- C20-22 Alkyl Phosphate
- Emulsifier and stabilizer
- C20-22 Alcohols
- Emollient and consistency agent
- Panthenol
- Humectant and skin conditioner
- 1,2-Hexanediol
- Humectant and preservative booster
- Caprylyl Methicone
- Lightweight silicone emollient
- Pentylene Glycol
- Humectant and solvent
- Dimethicone/Vinyl Dimethicone Crosspolymer
- Silicone texture modifier
- Cetyl Alcohol
- Fatty alcohol and thickener
- VP/Eicosene Copolymer
- Film-forming texture agent
- Glyceryl Stearate
- Emulsifier and emollient
- Tromethamine
- pH adjuster
- Polyacrylate Crosspolymer-6
- Thickener and stabilizer
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Thickener and stabilizer
- Silica
- Oil absorption and texture
- Butylene Glycol
- Humectant and solvent
- Centella Asiatica Extract
- Botanical skin conditioner
- Ethylhexylglycerin
- Preservative booster and conditioner
- Hydrolyzed Sodium Hyaluronate
- Low molecular humectant
- Sodium Hyaluronate
- Humectant and film former
- Tocopherol
- Antioxidant and skin conditioner
EXTERNAL CITATIONS
Avobenzone: Broad-spectrum UVA filter; reported at 2.7% in the product guide.
Homosalate: UVB filter; reported at 13.6% in the product guide.
Octisalate: UVB filter; reported at 4.5% in the product guide.
Octocrylene: UVB filter and photostabilizing filter; reported at 9% in the product guide.
Panthenol: Humectant and skin-conditioning ingredient positioned prominently in the formula.
Hyaluronic Acid: Present alongside hydrolyzed sodium hyaluronate and sodium hyaluronate for humectant support.
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 that scores as high or higher
A different formula for the same concern (sun protection) that scores at least as high on both efficacy and safety.
SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV: common questions
Is SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV worth it?
SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV scores 3.8 out of 5.0 for efficacy (Modest) and 4.3 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. A competent, fairly priced sunscreen—not a miracle serum, and its “hydrating” extras do not compensate for an undisclosed filter system in the supplied INCI.
What are the key active ingredients in SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV?
SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV. It scores 4.3 out of 5.0 for safety.
How is SKIN1004 Hyalu-Cica Water-Fit Sun Serum UV 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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