Why is sun protection important in skincare?

Sunscreens can work in two ways:

Physical (mineral) filters

Fine mineral particles (e.g. Zinc Oxide, Titanium Dioxide) form a protective layer that reflects UV rays. They are gentle on sensitive skin, but they can often leave a whitish cast.

Chemical (organic) filters

They absorb UV rays and transform them into heat. Modern versions are now photostable and well tolerated, such as Tinosorb S or Uvinul A Plus.

• SPF 30 or higher: The sunscreen number (Sun Protection Factor) indicates protection against sunburn. The minimum recommended value is SPF 30.
• UVA + UVB protection (broad spectrum): UVA rays penetrate deeper and can cause long-term damage. Look for products labeled “broad spectrum” or marked with the UVA symbol.
• Texture: The best sunscreen is the one you enjoy using every day. If your skin is oily, choose a lightweight gel or fluid. For dry skin, a richer moisturizing cream can work well.
• Works under makeup: If you also wear foundation, it is important that the sunscreen does not pill or flake underneath it.

• Tinosorb S (Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) – modern, stable filter against UVA and UVB.
• Uvinul A Plus (Diethylamino Hydroxybenzoyl Hexyl Benzoate) – photostable UVA protection.
• Zinc Oxide – natural mineral filter, especially good for sensitive skin.
• Vitamin E, Niacinamide – antioxidants that support sun-protective effects.

• Use it every morning: Always apply sunscreen after moisturizer, but before makeup.
• Use the right amount: For the face, you need at least a pea-sized amount or the two-finger amount.
• Refresh during the day: If you spend longer periods outdoors, reapplication every 2–3 hours is recommended.