They are antioxidant and anti-aging ampoules that multiply the absorption of vitamin C by two in relation to formulations with conventional proteoglycans. Martiderm ampoules intelligently release the assets to introduce the synthesis of vitamin C and proteoglycans of their own. It also provides light from the first moment. - Who is it for? It is indicated for those adults who want to keep the skin ideal and luminous. -How does it apply? These ampoules can be used day or night throughout the year.Shop Online Martiderm Skin Complex Proteoglycans 10x2ml Ampules at best price. Product features: - Face: Moisturiser, Anti-ageing, Anti-wrinkle- Skin Type: Dry to Very Dry Skin