Cork oak extract is at the heart of BIRKENSTOCK NATURAL SKIN CARE. As with the original BIRKENSTOCK -shoe- footbed, it is the principal raw material of the product range.
For over 240 years, cork has been an indispensable material in the original BIRKENSTOCK insole. However, its beauty benefits were only discovered recently by scientists in the cosmetics industry: This natural extract, obtained from the outer layers of cork oak, possesses highly effective anti-aging properties.