Designed to combat scars and dark-spots post-Acne, Khaokho's unique Dark Spot Serum combines Limonoids from Neem to reduce acne with Tannins from Witch Hazel as an anti-inflamatory. Natural Arbutin and Vitamin C is added to eliminate dark spots and acne scars. These powerful, 100% natural active ingredients are blended into a 12-Free base to give you clear and healthy skin.