
Highlights
WHAT IS IT?
Mineral Sunscreen Day Cream, SPF 30, contains zinc oxide with prebiotics
FEATURES
Provides broad-spectrum defense against UVA, UVB, and infrared radiation; prevents sunburn and premature ageing; lightweight non-greasy formula with matte finish
BEST FOR
sensitive
CHECKS
Does not contain fragrance, greasy formulation
Who Is It For?
Not Explicitly Stated General Adult Use Implied; Gender Not SpecifiedWhat Does It Help With?
Prevents Sunburn Premature Ageing Sun Damage; Protects Skin From Uva Uvb And Infrared RadiationBudget
Mid-range ($30-$75)How To Use
Which routine should it be used in?
Instructions:
Key Information
What Cureskin Says
Product Description:
Cureskin Mineral Sunscreen SPF 30 offers comprehensive sun protection in a lightweight nongreasy formula. This broadspectrum sunscreen defends against UVA UVB and even infrared radiation preventing sunburn premature ageing and sun damage.
About the Brand:
Ingredients Overview
Ingredients List
Key Ingredients
Zinc Oxide, Prebiotics
Ingredients Details
Zinc Oxide
Common Name(s): Zinc white,chinese white,calamine component
CAS Number: 1314-13-2
DESCRIPTION
What It Does: Physically reflects and scatters uv radiation while providing antimicrobial, anti-inflammatory, and wound healing benefits.
Why It's Used: Multi-action mineral uv filter that simultaneously provides sun protection and skin-therapeutic benefits โ the cornerstone of physical sunscreen formulations.
How It Works: Wide bandgap semiconductor physically reflects and scatters uv radiation (uva 320โ400nm and uvb 280โ320nm). dissolves to znยฒโบ providing antimicrobial activity, inhibiting bacterial and fungal growth. anti-inflammatory via inhibition of 5-lipoxygenase and il-8 production.
Typically Found In: Sunscreens,baby products,diaper creams,wound care,anti-acne formulations
TECHNICAL DETAILS
Primary Category: Active ingredient โ mineral uv filter / antimicrobial
Secondary Functions: Broad-spectrum uv filter,anti-acne,diaper rash treatment
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 1%โ25% (spf products: 10โ25%; eu max 25%)
SOURCING & ETHICS
Vegan Status: Yes โ mineral/inorganic
Halal Status: Yes
Source Notes: Produced from zinc metal oxidation or chemical synthesis. nano zinc oxide (<100nm) improves aesthetics.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Non-irritating; recommended for sensitive, baby, and rosacea-prone skin.
Safe for Sensitive Skin: Yes at recommended concentrations
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. fda category i generally recognized as safe and effective (grase) for sunscreen. eu cosmetics regulation: max 25%. ewg sunscreen score: 1.
Works Well With: Niacinamide,salicylic acid,other actives
Avoid Combining With: No significant incompatibilities at standard concentrations
SCIENTIFIC NOTE
Zinc oxide's broad-spectrum uv coverage extends into the uva1 region (360โ400nm) more effectively than titanium dioxide, making it preferred for photoaging protection. nano zinc oxide (<100nm) achieves transparency on skin while maintaining uv protection efficiency.
Last Verified: Cosing database,fda sunscreen grase ruling,ewg sunscreen database,eu cosmetics regulation
Primary Sources: 2026-03-12