Helps to regenerate facial skin in depth It's brand new! Label Provence Nature has created a facial serum enriched with organic argan oil, glycerin, hyaluronic acid, collagen and anti-pollution agent, it helps to regenerate the skin in depth. Rich in essential fatty acids and vitamin E, this serum has been carefully formulated to ensure that every application leaves your skin hydrated and radiant. Helps to regenerate facial skin in depth