Reactive and hypersensitive skin is skin that can no longer tolerate anything and is prone to discomfort, feelings of tension and heat on the face. Biology Calm was developed to moisturise, rebalance and soothe sensitive facial skin. The soothing dermatological care is unique and innovative and also certified organic. By combining kola nut with the main active ingredient in the Biology line, Bio-Rhealba® young plant juice, Biology Dermatological Special Care Calm soothes discomfort immediately and permanently, protects against external influences and moisturises for 24 hours. This soothing care is 99% natural in origin and contains only the most important active ingredients to ensure optimum tolerance. Tested on allergic and intolerant skin, the formulation is fragrance-free and can be used on both the eye area and the face. The fluid, non-comedogenic texture with a fresh effect can be used alone or in combination with Biology's moisturising dermatological creams for individualised care.