A gentle yet effective retinol serum to boost cell turnover and treat multiple signs of ageing. For skin that's radiating from within with a smooth texture and visibly reduced fine lines and wrinkles. Swiss-made. Vegan. No allergens, fragrances, irritants, and additives. Retinol Otherwise known as vitamin A, this is one of the most studied and effective ingredients in skincare. Our .35% concentration prevents and treats signs of premature ageing, reduces blemishes, and balances tone and texture for firm, vibrant skin. Squalane A natural fatty acid derived from olives, best known for its moisturizing and skin-replenishing properties, without clogging pores. Squalane is an ideal oil for blemish-prone skin and a perfect compliment to retinol, as they both have the ability to reduce signs of skin aging.