The world is rife with elements that accelerate skin aging. They do this by degrading collagen and causing oxidative stress in the skin. As with many solutions these days, the experts do not forget to look to ancient civilizations for ideas, and they’ve found that, even then, vitamin C was already an essential component in rejuvenating aged and damaged skin.

In Tang Dynasty Tibet, women who wanted to fight the outward signs of aging were known to use the vitamin C-rich oil derived from the berries of the sea buckhorn plant. Meanwhile, centuries ago, Native Americans used rose hips, which contain 20 times more vitamin C than an orange, to the same effect. They would also make a paste out of rose petals for healing their skin. Clearly, vitamin C was a staple of ancient beauty.

In modern times, the scientists have been able to offer an explanation for this, pointing out the nutrient’s role in the body’s collagen production as well as its antioxidant properties that help heal the skin.

Everybody knows that vitamin C is good for overall health, but are you aware that not a lot of it reaches the skin when it is orally ingested? As we age, the levels of vitamin C in our skin decline. In order to replenish them, it’s best to apply the nutrient directly on the skin. Studies have shown that topically applied vitamin C promotes collagen formation as well as mitigates the effects of free radicals, allowing the users to enjoy firmer skin and a more youthful look.

If you want to be proactive about skin care, using a topical vitamin C preparation is important. People lack the ability to produce the necessary vitamin C for skin health and vitality. Besides this fact, the nutrient is also water-soluble, so when ingested, a huge portion of it is quickly excreted. This means that, while orally ingested vitamin C is great for overall health, it doesn’t really do much for your skin; thus, the best method for boosting levels of vitamin C for skin is by direct application on the skin.

Creators of anti-aging vitamin C serum certainly knew what they were doing in developing their product. Topical antioxidants are so much better than oral supplements at producing high concentrations in the skin. Add the fact that a topical antioxidant cannot be washed or rubbed off once it is absorbed into the skin, and you have a supremely effective product.