Can I wear it under makeup?
Yes — its lightweight, non-greasy formulation makes it suitable for layering under makeup.

Does it leave a white cast?
The product claims “non-greasy” and “lightweight,” which suggests minimal cast, but testing or empirical user feedback would confirm.

How often should I reapply?
Generally, sunscreen should be reapplied every 2 hours when exposed to sunlight, and after sweating or water exposure.

Is it water resistant or sweat resistant?
The product page does not explicitly mention water or sweat resistance.

Is it suitable for all skin types?
The formula is described as lightweight and hydrating. For very sensitive or reactive skin, a patch test is advisable