This supercharged formula uses Potasium Azeloyl Diglycinate (New Generation Azelaic Acid derivative) which studies shown 5% PAD at therapeutic range offers its maltitude effective benefits on acne redness & sensitivity. Also contains 2% Salicylic acid (BHA) + 2% Niacinamide, alongside with other powerhouse calming, anti-redness ingredients which include Licorice Root, Silymarin, Panthenol, Phytosphingosine & Green Tea extracts to target irritations, stubborn spots & at the same time reducing the formation and visibility of Post-inflammatory Hyperpigmentation (PIH) / Erethyma (PIE) which common among acne sufferers. Consistent usage of this potent serum, resulting in much smoother, less problematic and clarity to the skin. Highly recommended treatment for oily, blemish prone skin and skin of color.