Is this used as a treatment ampoule or as the sunscreen step?

Use it as your sunscreen step. Although the product is called an ampoule, it is classified as sun care, carries SPF50+ PA++++ protection and goes on at the final step of your skincare routine.

What does the texture feel like, and does it leave a white cast?

It has a milky, lightweight fluid texture that spreads easily and absorbs quickly. The finish is fresh, lightly cooling and non-sticky, with no white cast after application.

How should I apply the sun ampoule in my routine?

Shake the bottle well, then apply a moderate amount to your skin as the final step of your skincare routine.

How often should I reapply it?

Reapply every 2–3 hours and after swimming, active exercise or towel use.

Does it offer moisturizing or barrier-supporting care as well as UV protection?

Yes. The finished formula is described as leaving skin moisturized and supporting the skin barrier. It also highlights multiple forms of hyaluronic acid and a blend containing Ceramide NP, beta-glucan, squalane and jojoba oil.

Who is this sun ampoule best suited to?

It is designed for someone seeking a lightweight, serum-like daily sunscreen, particularly when dark spots or uneven-looking tone are part of their routine. It also leaves no white cast after application.