Vitamin A (retinol) is a highly valued and extensively researched anti-aging substance, essential for any effective product designed to care for aging skin. This makes it an essential component of TetCode4. Vitamin A effectively inhibits the enzymes that break down precious collagen, which gives the skin volume and elasticity. This means that collagen-generating activities prevail, allowing the skin to breathe freely and retain its natural beauty.
Smoothing, skin-refining, antioxidant, sebum-regulating, wrinkle-reducing, unisex, vegan, free of artificial fragrances, silicones, microplastics, acrylates, and parabens.
Use only in the afternoon or evening, as vitamin A can be inactivated by light. Apply to the face immediately after cleansing. The serum can be used alone, but ideally, it should be followed by a hyaluronic acid serum or a 20% niacin serum and a face cream.
Special Note: Occasionally, you may experience mild skin irritation when using the product for the first time. We recommend introducing the serum gradually over the first four weeks, for example, using it only once every two or three nights. After this adjustment phase, it can be used every night without problems. Please note that retinol may increase your skin's sensitivity to UV radiation. However, this is not relevant when used at night, as recommended.
For all skin types: normal, dry, oily, combination, mature, breakouts, and hyperpigmented skin.
Ingredients: Water, Pentylene Glycol, Dicaprylate Carbonate, Glycerin, Alcohol Denat., Squalane, Butyrospermum Parkii (Shea) Butter, Coco-Caprylate, Retinol, Daucus Carota Sativa (Carrot) Root Extract, Beta-Carotene, Tocopherol, Tocopheryl Acetate, Glycine Soja (Soybean) Oil, Oryza Sativa (Rice) Starch, Xanthan Gum, Acacia Senegal (Guanabis) Gum Arabic, Coco-Betaine, Polysorbate 20, Sodium Stearoyl Glutamate, Sodium Chloride, Phenoxyethanol, Ethylhexylglycerin, BHT, BHA