YEOUTH’s Premium 100% Hyaluronic Acid solution is made in the United States. Formulated by a Beauty Chemist, it is free from parabens and dermatology tested. Enhance your complexion the nourishment it needs. Add this hydrating serum for face now! Our incredible hydrating serum targets wrinkles and locks in moisture. Enjoy soft and elastic skin. With regular use, say goodbye to fine lines and embrace radiant skin! Perfect for all skin types, this 100% Hyaluronic Acid solution should be applied day & night after cleansing and using toner, but applying a moisturizer. Perfect for layering with Vitamin C serum in the morning and Retinol serum in the evening. Fight dull patches with our HA solution. Consistent application with YEOUTH rejuvenating products will let your complexion radiant! A powerful serum for revitalizing complexion. Our products and solutions are void of synthetic fragrances, colors, parabens, sulfates & gluten. They provide nourishing hydration to contribute to maintaining a radiant & youthful complexion. Experience a revitalized look with YEOUTH!