Alpha-H Alpha A 0.5% A gentle, overnight regenerating serum ideally suited to dehydrated and prematurely aging skin. Enhances and supports the production of healthy collagen, leaving skin looking more youthful, firm, smooth and radiant. Directions for use: Warm a few drops between the palms of the hands and gently press the serum onto clean dry skin, avoiding the delicate eye and lip areas. Allow the serum to absorb before applying your preferred night time moisturiser Must be combined with daily SPF protection as high doses of Vitamin A can make the skin more photosensitive Evening use only Note - Do not use if pregnant or breastfeeding. Key Ingredients: 0.5% Vitamin A (Retinyl Propionate) - accelerates cell renewal; repairs damaged cells; improves skin texture and smoothness. (Time released for optimum results).