10% Vitamin B3 (Niacinamide) +2% NAG + 1% Succinic Acid + 1% Zinc: Vitamin B3 (Niacinamide) reduces blemishes, the appearance of enlarged pores and sebum production. Vitamin B3 (Niacinamide), (Vitamin B3), works with the natural substances in skin to visibly improve the appearance of blemishes and pores. Significant suppression of sebum with added anti-blemish and anti-irritation benefits. Normalises skin cell turnover. Zinc offers soothing benefits and functions as an anti-infectant. Acetyl Glucosamine (NAG) is an amino acid sugar that is the precursor to hyaluronic acid. It is a skin identical ingredient and natural moisturising factor. Also faded post break out marks. Succinic acid soothing agent that soothes irritated skin, purifying agent that helps maintain a clarified and balanced complexion.