There is no shortage of ingredients that can do amazing things for your skin. Plants, vitamins, minerals, and acids can tackle almost every type of complexion problem. And while each is a star in its own right, there’s one that shines the brightest for many skincare experts: vitamin C. Here’s everything you should know about it, plus what to look for in a vitamin C serum to get the most skin-rejuvenating benefits.

What is topical vitamin C? 

Topical Vitamin C is a proven and powerful antioxidant that can help to guard against skin damage from high-energy molecules, called free radicals, which form naturally due to sun exposure, pollution, other external environmental triggers and our body’s natural metabolism. You might hear vitamin C referred to by another name, L-ascorbic acid. It is considered the queen of the vitamin C’s, but it also happens to be one of the hardest to keep stable.

What does a vitamin C serum do for your skin?

A better question is what doesn’t it do? In addition to helping fight those free radicals, vitamin C is absolutely essential for collagen formation. Collagen is the key player when it comes to your skin’s physical support and elasticity, as it keeps your complexion firm, plump, and smooth. But, that’s not all. It also has potent brightening properties — it interrupts pigment production, helping to prevent the formation of dark spots and minimize existing hyperpigmentation. Additionally, because of its strong antioxidant properties, says Idriss, it not only reverses the signs of ageing (dark spots, fine lines, uneven texture), but also prevents them at the same time.

Can I not just get it from our nutrition?  

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