Product overview Cos De BAHA Premium Azelaic Acid 10% Serum pairs a high-strength azelaic acid with Niacinamide and Panthenol in a lightweight aloe-based formula. It is designed for blemish-prone and redness-prone skin and may help refine pores, even skin tone, and smooth rough texture...

Overview Cos De BAHA Hyaluronic Serum is a lightweight, fragrance-free hydrator designed to deliver a sheer veil of moisture to dry and dehydrated skin. The formula centers on pure sodium hyaluronate at a high concentration (10,000 ppm), providing a hydrating experience without burden. The...

Soft, hydrating formula Cos De BAHA Hyaluronic Serum 240 ml offers a simple, water based formula featuring 10,000 ppm sodium hyaluronate. Designed to deliver a light, hydrating layer, it fits neatly into a daily routine without added fragrance or oils. This serum centers on...