RonaCare® Bisabolol nat. is the perfect ally for very sensitive or dry skin. RonaCare® Bisabolol nat. originates from the Brazilian Candeia Tree. It features natural (-)-alpha-bisabolol as the active ingredient, which is roughly twice as effective as synthetic alpha-bisabolol. RonaCare Bisabolol nat. has been proven to significantly reduce pro-inflammatory mediators after UV-stress, efficiently suppress redness on UV-damaged skin, and soothe skin after a surfactant-induced irritation.