Prof. Dr. Steinkraus 
Hyaluron Serum

Hyaluron is the master of moisture retention and works effectively into the deeper layers of the skin. It reduces irritation, provides a pleasantly plump skin feeling - and should therefore not be missing in any self-respecting bathroom cabinet. The serum from the Prof. Dr. Steinkraus series is particularly effective: with 2.5% hyaluron, it is highly concentrated and combines all three molecular sizes of hyaluron. This is crucial, as you will experience excellent penetration and both immediate and long-term effects. You can use hyaluron "pure", but it is recommended to use it following the serums Vitamins A or C: in this combination, synergistic effects are created that significantly increase the effectiveness of the individual preparations. A true hydro-boost for your skin.

- The high concentration of 2.5% and the combination of short-, medium- and long-chain hyaluronic acid molecules guarantee smoothing and optimal hydration of all upper layers of the skin.

- Moisturizing with hyaluronic serum conditions the skin ideally for the following active care with one of the creams (Light, Medium or Rich).

- Calluna Vulgaris (heather) provides a high concentration of bioactive polyphenols that strengthen the protective function of the skin.

- Secale Cereale (rye) has astringent and antimicrobial effects and supports the natural exfoliation processes of the epidermis.

- Arginine provides a fine equilibrium of hyaluron on the skin.

- In order to produce in a proven environmentally friendly way, all processes and product cycles are subjected to strict, transparent tests. All tubes are made of mono-material, which makes them 99% recyclable. The packaging material made of glass, plastic and paper can be disposed of separately.

- A collaboration with the globally recognized provider of climate protection solutions 'ClimatePartner' calculates the carbon footprint of the products and offsets it through certified climate protection projects.

- For every product sold, €1 is donated to the Verein Naturschutzpark (VNP) foundation, which can be used to rewild 1 square meter of marshland with the aim of bringing 300 hectares of marshlands (3 million square meters) back to life in the Lüneburg Heath nature reserve.

After cleansing and vitamin C (in the morning) or vitamin A (in the evening), apply the hyaluronic serum sparingly and leave it on long enough. Only when hyaluron has bonded well with the skin can additional face care, foundation or make-up be applied.

To support the skin in a perfect way, it depends on the right active ingredients at the right time. Prof. Dr. Steinkraus recommends as a routine:

In the morning: cleansing, vitamin C serum, hyaluronic serum and facial care (light, medium or rich) - completed by lipbalm and eye cream.

In the evening: cleansing, vitamin A serum, hyaluronic serum and facial care (light, medium or rich) - completed by lipbalm and eye cream.

Important: All care modules can be selected individually - only the order is essential!

AQUA (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

We do not believe that CLEAN products are a must or the answer to every skin care problem. But we want to provide a quick guide for those who want to avoid certain ingredients.

Our Clean Beauty concept is primarily defined by the ingredients you won't find in the products with the CLEAN icon:

BHA (butylated hydroxyanisole), BHT (butylated hydroxytoluene), chemical sunscreens, EDTA, ethanolamines, ethoxylated ingredients (Ceteareth-20, emulsifying wax, PEGS, polysorbate-20, polysorbate-40, steareth-20, sulfates), formaldehyde, methylchloroisothiazolinone and methylisothiazolinone, methylcellulose or 2-methoxyethanol, nitro- and polycyclic musk, parabens, petrolatum and paraffin, phthalates, resorcinol, silicones, animal by-products (with the exception of lanolin and beeswax), toluene, triclosan and triclocarban.

With this icon you can see at a glance which products meet the standard of our CLEAN Guide.

Read more in the STUDIO about THE NICHE CLEAN GUIDE!