This lightweight calming serum soothes skin and targets redness and sensitivity, whilst controlling sebum/oil production - keeping the skin even, supple and smooth. The main ingredient in this serum is Green Tea Leaf Water (50.9%) which is rich in antioxidants and protects the skin from UV rays. The Centella Extract in the formula helps calm the skin while the Algae extract pumps rich nutrients and hydration into the skin. The serum is formulated with traditional Korean herbal medicine ingredients (hanbang) and is without artificial fragrances, colour, alcohol, silicone, mineral or essential oils. Very suitable for sensitive skin too.