Hyaluronic acid is the master of moisture retention and works effectively deep into the skin. It reduces irritation and leaves skin feeling pleasantly plump—and should therefore be a staple in any bathroom cabinet worth its salt.

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 it allows for excellent penetration and both immediate and long-term effects.

You can use hyaluronic acid on its own, but we recommend using it after applying vitamin A or C serums: when combined, they create synergistic effects that significantly increase the effectiveness of the individual preparations. A real hydro boost for your skin.

Special attributes:

• Mineral oil-free
• Fragrance-free
• Silicone-free
• Paraben-free
• Sulphate-free

Suitable for skin type:

• All skin types

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

After cleansing and applying vitamin C (in the morning) or vitamin A (in the evening), apply the hyaluronic serum sparingly and allow it to absorb for a sufficient amount of time. Only once the hyaluronic acid has been fully absorbed by the skin can you apply additional face care products, foundation, or makeup.