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Hyaluronic acid specializes in moisture retention and works effectively down to the deepest layers of the skin. It reduces irritation and revitalizes the skin, making it a must-have in any bathroom. The serum in the Prof. Dr. Steinkraus range is particularly effective: with 2.5% hyaluronic acid, it is highly concentrated and contains all three molecular sizes of hyaluronic acid. This is crucial, as it offers exceptional penetration with immediate and long-term effects. You can use the hyaluronic acid serum alone, but we recommend applying it alongside vitamin A or C serums. The combination creates synergies that significantly enhance the effectiveness of each product. This provides a real boost to your skin.
Moisturizing, regulates skin pH, soothes, unisex, vegan, and free of artificial fragrances, silicones, microplastics, acrylates, and parabens.
After cleansing and applying vitamin C (in the morning) or vitamin A (at night), apply the hyaluronic acid serum sparingly and leave it on for a sufficient amount of time. Only when the hyaluronic acid has fully adhered to the skin can you apply facial care products, foundation, or makeup.
For all skin types: normal, dry, oily, combination, sensitive, mature, and prone to breakouts.
Ingredients: Water, pentylene glycol, sodium hyaluronate, Calluna vulgaris (heather) flower extract, Secale cereale (rye) seed extract, glycerin, arginine, phenoxyethanol, benzoic acid, dehydroacetic acid, potassium sorbate, sodium benzoate.
