Daily food supplement developed to support the skin barrier exposed to stress and environmental factors (allergens, pollution, UV radiation, passive smoking, detergents).
Helps strengthen a weakened skin barrier, reduce transepidermal water loss (TEWL), improve hydration, and enhance barrier cohesion (desquamation).

An independent dermatological study (Intertek, United Kingdom, 2020) evaluated the effects of L-histidine in children with sensitive skin.
After 12 weeks of regular use, an improvement in skin comfort and condition compared with placebo was confirmed.
The study was double-blind and published in the journal Clinical, Cosmetic and Investigational Dermatology (doi: 10.2147/CCID.S146760).

• Key active ingredients are: L-histidine: an amino acid that the body uses to produce the protein filaggrin – a structural component of the skin barrier – and the natural moisturizing factor (NMF), which helps the skin bind and retain moisture. Vitamins: contains nutritionally significant amounts of vitamin C (ascorbic acid), vitamin E (D-alpha-tocopheryl acetate), vitamin B2 (riboflavin), B3 (niacin) and B7 (biotin). Minerals: contains nutritionally significant amounts of zinc (zinc sulfate), which contributes to the maintenance of healthy skin and to the normal function of the immune system.

According to participants’ own subjective evaluation in customer surveys:

• 100% reported an improvement in skin condition
• 97% reported that the skin was calmer, less dry and less itchy
• 95% reported an improvement in sleep duration and quality