Anua Peach 70 Niacin Brightening Collagen Mask 4 Pack. Face + Body by Anua. Pack of four Brightening collagen mask. Designed to help plump skin whilst delivering fast hydration. Ideal for dry skin types. Niacinamide aims to minimise blemishes and pores by regulating sebum production for an even complexion. Peach extract works to deliver long-lasting hydration. Collagen aims to deeply moisturise and tighten the skin's barrier while reducing the appearance of fine lines and wrinkles. Product is non-returnable for hygiene reasons.