Sunscreens

If you were to keep only one product, it would be this one. Daily sunscreen is the best-documented anti-ageing measure, and the condition for your dark-spot serums to be worth anything.

Koreans solved the problem that put everyone off: texture. Their formulas are fluid, blend without a white film, and sit under make-up without pilling. That is why they have taken over worldwide.

Quantity makes the protection: you need about two fingers of product for the face and neck, and a fresh application every two hours when exposed.