ProRenew Complex CLR™

Fermented probiotic cultures stimulate the renewal of new skin layers and the rate of epidermal growth. They therefore play a significant role in skin regeneration, helping to maintain and repair the protective barrier on the skin's surface. These cultures are produced through biotechnological processes in which bacterial lysate is obtained by fermentation, a method commonly used for natural cosmetic ingredients. Dulcia natural uses high-quality probiotic cultures that meet the strictest Ecocert and COSMOS certification standards, guaranteeing that at least 95 % of the ingredients are of natural origin, without GMOs or synthetic pesticides.

ProRenew Complex CLR™ targets key aspects of skin ageing: the skin's ability to adapt successfully to a constantly changing environment and to renew itself effectively. ProRenew Complex CLR™ positively influences the rate and quality of epidermal growth. It has been shown to effectively support desquamation, the shedding of dead skin cells. ProRenew Complex CLR™ benefits both skin health and the skin's microflora. It balances and protects the skin's microflora and helps it cope with everyday stress. Its mechanism of action includes stimulating skin regeneration, restoring the epidermal barrier, supporting desquamation for a gentle exfoliating effect, and soothing the skin by balancing its microflora. Typical concentrations in cosmetic formulations range from around 1-5 % for visible results.

ProRenew Complex CLR™ also improves the condition of the scalp and makes it less oily. It also noticeably reduces scalp sensitivity, makes the scalp noticeably healthier and reduces symptoms associated with scalp dryness. ProRenew Complex CLR™ provides important support for the skin and scalp, even in rinse-off products. It is recommended for dry, sensitive, dehydrated and mature skin, as well as oily scalps with an imbalance in their microflora. Ideal for those with a compromised skin barrier, irritation or signs of ageing, including those with a sensitive scalp.

A clinical study showed that ProRenew Complex CLR™, applied at a concentration of 2 %, increased keratinocyte proliferation by 24 % and supported differentiation within the epidermal barrier, leading to faster skin renewal (International Journal of Cosmetic Science, 2012). Further research confirmed a 30 % reduction in scalp sensitivity after 28 days of use in shampoos (Journal of Cosmetic Dermatology, 2015).

Dulcia natural uses high-quality probiotic cultures that meet the strictest certification standards of Ecocert and COSMOS. The world's most prestigious certifications for natural and organic cosmetics.