The Ordinary - Retinol 0.5% in Squalane - is an anhydrous solution with a light oily consistency, containing Vitamin A in the form of retinol at a concentration of 1%, which has anti-aging properties, smooths fine wrinkles, improves skin elasticity and lightens pigmentation spots. Squalane improves the permeability of active components, moisturizes and increases skin elasticity, tomato extract soothes and relieves irritation, and rosemary leaf extract has anti-inflammatory properties and regulates the function of sebaceous glands. The serum does not contain water, alcohol, and silicones. The product is vegan, no animal was harmed during its production.Active ingredients:Vitamin A (in the form of retinol) - fights wrinkles, lightens pigmentation spots and regulates the process of epidermis exfoliation,Squalane - improves the permeability of active components, moisturizes, softens and increases skin elasticity,Tomato extract - antioxidant, lightens the skin, soothes and relieves irritation,Rosemary leaf extract - has anti-inflammatory, antibacterial and antioxidant properties, regulates the function of sebaceous glands.Effect of the product:Smooths and reduces fine wrinkles,Reduces symptoms of skin photoaging,Lightens hormonal or sun-induced pigmentation and post-acne,Improves skin hydration,Increases skin elasticity and resilience,Reduces the visibility of sebaceous glands.How to use: Apply a small amount of the product to the face in the evening during skin care after using a water-based serum, but before using more saturated textures. Do not use with other products containing retinoids. Avoid sun exposure without protection. After opening, store in the refrigerator and use within three months.