UV radiation results in increased number of free radicals which will lead to wrinkles, pigmentation and loss of firmness. Fernblock® carries out a strong anti-oxidant activity, inhibiting the generation of free radicals and ROS caused by UV radiation. The number of superoxide anion O2 can be reduced by 55%.
UA Radiation leads to damage of the skin tissue in dermal layer. It results in declining the manufacture of collagen fibroblast function or death, loss of collagen and skin elasticity. The patented formula of Fernblock® helps to increase the fibroblast survival rate by 300% to effectively improve wrinkles, dryness, elasticity and skin vitality.
The Langerhans cells which regulate the immune reactions in the skin are decreased due to UV radiation. They can be protected by Fernblock® to preserve the immune ability and provide resistance against pollution, viruses and other infections so as to maintain the best skin condition.
DNA cells and its repairing system can be damaged by UV lights, and the damaged cells will be replicated leading to long-term degradation of cell function or skin cancer. Fernblock® is proved to reduce the number of sunburn cells in skin exposed to UV radiation and protect the skin from the UV damages.
Authoritative medical literature :
Gonzalez S, Pathak MA, Photodermatol Photoimmunol Photomed, 1996 / Alonso-Lebrero JL et al, J Photochem Photobiol Biology, 2003 / Middelkamp M, Pathak MA, Fitzpatrick TB, J Am Acad Dermatol, 2004 / Middlekamp M. et al., J. Am Acad Derm, 2004 (a)