11 natural remedies for acne

Remedy (click for Amazon user reviews)
Side effects
a commonly found metal

derived from tea tree leaves

Niacin and niacinamide are both forms of Vitamin B3

a popular drink made from the camellia sinensis plant

a well known herb of the mint family

derived from the seed of the plant of the same name

a flowering tree grown worldwide

an essential nutrient and antioxidant

a B vitamin

a type of bacteria commonly found in the gut