Vitamin C is arguably the most potent antioxidant in our arsenal of skincare powerhouses.

It’s the gold standard ingredient for brightening a dull, tired complexion, fading sunspots and evening out skin tone. It’s also a key part of the process in the production of collagen and elastin, the building blocks of our skin that keep it firm, strong, supple and youthful-looking.

But while vitamin C is an essential nutrient required for the growth and repair of tissues in all parts of the body, not just our skin, we can’t product it on our own.

Thankfully this hero ingredient is found naturally in fruits and vegetables and produced synthetically in vitamin C skincare products such as moisturizer, toners, cleansers and, in its most potent form, as a vitamin C serum.

If you’re a newcomer to this wonder ingredient we suggest you to start with the Klairs Vitamin Drop Serum for gentle yet still effective brightening, but you can find all of our vitamin C-powered product selection below.

To learn more about this superhero ingredient, check out our blog post here.