MAC Studio Waterweight SPF30 Foundation in NC25. New in box. New. Has never been used, tested or swatched. A foundation that delivers colour in an ultra-fluid, thin, elastic gel-serum formula. Ultra fluid formulation. Elegantly thin, elastic gel serum texture. Stay-true colour. Sheer medium buildable coverage. Blurs imperfections such as fine lines & wrinkles. Moisture Fusion Complex for immediate & all day hydration. Soft, supple, silky finish.