Silk

Elegant in appearance, soft and supple to the touch. Silk proteins beautifully soften the skin and lend it captivating softness and freshness. Silk proteins are similar to the proteins found in human skin. They come from a natural source – silkworm cocoons, where they are obtained by enzymatic hydrolysis, which makes them highly bioavailable. These proteins are rich in amino acids such as glycine, alanine, and serine, which form a structure similar to keratin in the skin, thereby supporting its natural regeneration and elasticity.

They strengthen the protective skin barrier and penetrate into the deeper layers of the skin. They act like tiny sponges that optimally regulate the skin’s water balance and are able to bind moisture. They contain fibrin, which has an anti-aging effect – it smooths fine lines and evens out the skin’s surface, making the complexion appear more supple and vital. The mechanism of action lies primarily in moisturizing by binding water up to 10 times their own weight, restoring the skin barrier by strengthening the lipid layer, and providing an antioxidant effect that neutralizes free radicals. The fibrin in their composition supports healing and tissue remodeling, while at concentrations of 1–5% it significantly reduces transepidermal water loss (TEWL).

We recommend them especially for dry, dehydrated, sensitive, and mature skin, where they help restore comfort and elasticity. They are also suitable for oily and acne-prone skin in low concentrations, because they regulate moisture without clogging pores. Ideal for all age groups seeking soft, hydrated skin without a greasy film.

A study published in the Journal of Cosmetic Science (2018) showed that hydrolyzed silk proteins at a concentration of 2% increased skin hydration by 25% and reduced TEWL by 18% after 4 weeks of application in women with dry skin. Further research in the International Journal of Cosmetic Science (2021) confirmed that the application of a 3% solution improved skin elasticity by 15% as measured by cutometer after 8 weeks, thanks to the support of collagen and fibrin synthesis in the dermal layer.