The Retinol Serum - 15mlAugustinus Bader the retinol serum 15ml. Pure Retinol Complements Tfc8S Renewing Properties For Healthier, Rejuvenated Skin, Reduces The Appearance Of Deep Lines And Wrinkles, Helps Reduce Blemishes For Clear, Smooth, Even Skin. Helps Optimize The Skin Microbiome And Helps Prevent The Overgrowth Of Unwanted Bacteria, Helps Reduce The Appearance Of Acne Scars And Hyperpigmentation, Locks In Moisture To Keep Skin Hydrated, Radiant, And Plump.