Ingredients
How Vitamin C Boosts Collagen Production
Vitamin C is celebrated for rejuvenating skin and combating signs of aging. One of the most discussed advantages of the ingredient is its ability to promote healthy collagen – a vital protein responsible for keeping the skin firm, plump, and youthful.
Read moreWhat Is Salicylic Acid
Discover what salicylic acid is, how it works and its benefits for acne-prone skin in ZO's guide to this popular active ingredient. Click here to find out more.
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