A healthy barrier is crucial during the retinisation process. By combining Retinsphere® Technology, SCA® PRO and EDAFENCE® together in our ALLSKIN | MED Retinol Programme means skin can maintain a healthy barrier function while improving efficacy & results. The ALLSKIN | MED Retinol Programme is clinically proven to: -30% wrinkles (after 1 month) +42% Firmness (after 3 months) +13% Elasticity (after 3 months) This programme contains the lowest potency retinol, the Essential Renewal Serum. Your clients should use this if they have sensitive skin, or they are just starting their retinol journey. They can step up to a higher intensity retinol once their skin has been retinised. This intense, anti-ageing regime contains 3 key products: Essential Renewal Serum 50ml, Restore Cream 50ml and Firming Serum 50ml.