10/06/2026
ZINC OXIDE IN SUNSCREEN ..WHY IS THIS IMPORTANT?
Zinc oxide is a naturally occurring mineral used as a physical, broad-spectrum UV filter in sunscreens. It sits on top of the skin and scatters or deflects both UVA and UVB rays, and is widely considered the safest and most gentle active sunscreen ingredient available.
How It Works
• Physical Barrier: Unlike chemical sunscreens that are absorbed into the skin and convert UV rays to heat, zinc oxide acts as a micro-shield on the skin's surface, reflecting light away.
• Broad-Spectrum: It offers comprehensive protection against both UVA rays (which cause premature aging) and UVB rays (which cause sunburn).
Benefits
• Instant Action: Provides immediate protection the moment it is applied. Chemical filters typically take 20–30 minutes to become effective.
• Sensitive Skin Friendly: Zinc oxide is hypoallergenic, has anti-inflammatory properties, and rarely causes allergic reactions, making it ideal for rosacea, eczema, and children's skin.
• Reef & Environmentally Safe: It does not contain chemical ingredients like oxybenzone or octinoxate, which have been linked to coral bleaching.
• Photostable: It does not degrade as quickly in the sun compared to chemical UV absorbers.
☀️ AUSSIE ZINC is a lightweight , invisible zinc sunscreen approved by the TGA, SPF 50 , reef safe.