Prof. Dr. Steinkraus
Niacin Serum 20%
Size 30 ml
- Exclusive
Serum concentrate with Niacinamide, Hyaluronic Acid, Copper, Heather and Rye Extract, strengthening, protecting, skin refining and sebum regulating, supports an even complexion.
- The 0.3% hyaluronic acid has a hydrating effect and improves the skin's feeling.
- The copper gluconate strengthens the collagen.
- Calluna Vulgaris (heather) provides a high concentration of bioactive polyphenols that strengthen the protective function of the skin.
- Secale Cereale (rye) has an astringent and antimicrobial effect and supports the skin's natural exfoliation processes.
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!