A chestnut fower (Flos Hippocastani), obtained only from white varieties, is a source of active ingredients, sugars, escin, flavonoids, tannins, cartenoids, coumarins (esculin), acids. Extracts of flowers are anti-exudative operate on small blood vessels, causing their sealing, as well as it has anti-inflammatory and antibacterial properties in the gastrointestinal tract. It trengthens the mechanical strength and elasticity of the walls of capillaries, is relaxant and anti-edematous. Used internally and externally (compresses in case of frostbite and burns of I and II degree, and abrasion of the skin). Preparations available at www.muscle-zone.pl