1086 Formulation and evaluation of topical products with red leaves extract of vitis vinifera encapsulated in liposomes

This work was aimed to study the stability, and activity of topical products formulated with red leaves extract Vitis Vinifera encapsulated in liposomes, produced, Tuscany (Italy). Recent studies have suggested a possible moisturizing elasticizing Vinifera. For such characteristics appears an appropriate ingredient be used preparations for treatment skin hydration. The liposomes then incorporated standard formulation hydrophilic gel, at percent concentration 3% as control prepared one gel only without active ingredient. investigation carried out on 10 healthy male female volunteers, between ages 24 66, normal or dry skin. Each product applied volar surface forearm dose 3 mg/cm2. As control, same cream other forearm. To evaluate TEWL elasticity, device Aveal 220 (Sylton diagnostic systems). hydration action formulations evaluated relation basal value, ingredient, respectively after 15 minutes days. elasticity results showed that compared gels active, significantly increase degree skin, both short long term.