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SKIN1004 Hyalu-Cica Water-Fit Sun Protection Face Serum UV ingredients: is it worth it?
This is a cosmetically elegant, hydrating chemical sunscreen serum with solid everyday protection but no truly standout actives beyond UV filters and basic soothing agents.
This is a cosmetically elegant, hydrating chemical sunscreen serum with solid everyday protection but no truly standout actives beyond UV filters and basic soothing agents.
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The efficacy score is driven by proven UV filters (avobenzone for UVA and octisalate for UVB), a silicone-rich, film-forming base that helps even coverage, plus mid-list humectants and soothing extracts like glycerin, multiple forms of hyaluronic acid, panthenol, Centella and oat; there is no high-evidence anti-aging active and the filter set is functional rather than maximal, so it performs well as a daily SPF but does not justify a top-tier treatment score.
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DemythSkin rates SKIN1004 Hyalu-Cica Water-Fit Sun Protection Face Serum UV 3.9/5 for efficacy and 4.7/5 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
- Solvent base for formula
- Butyloctyl Salicylate
- Emollient and solvent
- Propanediol
- Humectant and solvent
- Polymethylsilsesquioxane
- Texture enhancer, film former
- C20-22 Alkyl Phosphate
- Emulsifier and surfactant
- C20-22 Alcohols
- Fatty alcohol emollient
- Panthenol
- Humectant and soothing agent
- 1,2-Hexanediol
- Solvent and preservative booster
- Caprylyl Methicone
- Lightweight silicone emollient
- Pentylene Glycol
- Humectant and solvent
- Dimethicone/Vinyl Dimethicone Crosspolymer
- Silicone film former, texture
- Cetyl Alcohol
- Fatty alcohol thickener, emollient
- VP/Eicosene Copolymer
- Film former, helps water resistance
- Glyceryl Stearate
- Emulsifier and emollient
- Tromethamine
- pH adjuster (buffer)
- Polyacrylate Crosspolymer-6
- Gel-forming thickener
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Rheology modifier, thickener
- Silica
- Oil absorber, texture modifier
- Butylene Glycol
- Humectant and solvent
- Centella Asiatica Extract
- Soothing botanical extract
- Ethylhexylglycerin
- Preservative and humectant
- Hydrolyzed Sodium Hyaluronate
- Low-weight humectant
- Sodium Hyaluronate
- Humectant (hyaluronic acid salt)
- Tocopherol
- Antioxidant (vitamin E)
EXTERNAL CITATIONS
Butyl Methoxydibenzoylmethane: Wang SQ et al. Photostability of avobenzone in sunscreens. J Am Acad Dermatol. 2001;45(6):897-903.
Panthenol: Proksch E et al. The clinical efficacy of D-panthenol in skin disorders. J Dermatolog Treat. 2017;28(8):728-730.
Sodium Hyaluronate: Papakonstantinou E et al. Hyaluronic acid: a key molecule in skin aging. Dermatoendocrinol. 2012;4(3):253-258.
Centella Asiatica Extract: Byun SY et al. Efficacy of Centella asiatica for improving signs of aging skin. Clin Interv Aging. 2015;10:511-519.
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 Protection Face Serum UV: common questions
Is SKIN1004 Hyalu-Cica Water-Fit Sun Protection Face Serum UV worth it?
SKIN1004 Hyalu-Cica Water-Fit Sun Protection Face Serum UV scores 3.9 out of 5.0 for efficacy (Effective) and 4.7 out of 5.0 for safety (Very Gentle) on DemythSkin's independent ingredient analysis. This is a cosmetically elegant, hydrating chemical sunscreen serum with solid everyday protection but no truly standout actives beyond UV filters and basic soothing agents.
What are the key active ingredients in SKIN1004 Hyalu-Cica Water-Fit Sun Protection Face Serum UV?
SKIN1004 Hyalu-Cica Water-Fit Sun Protection Face 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 Protection Face Serum UV contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in SKIN1004 Hyalu-Cica Water-Fit Sun Protection Face Serum UV. It scores 4.7 out of 5.0 for safety.
How is SKIN1004 Hyalu-Cica Water-Fit Sun Protection Face 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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