Often times, in beauty, we know that a specific ingredient or nutrient is helping the skin, even if we don’t fully understand how or why. This occurs in ingestible and topical formulations. And for a while, that was the case with collagen supplementation and skin care benefits. *
You see, we have strong research showing that peptides actually improve the quality of the skin. * One study found that collagen peptides are capable of support skin elasticity and dermal collagen density. * Clinical studies of collagen supplementation and skin hydration show that with regular use it supports your skin’s hydration levels. * For example, a double-blind, randomized, placebo-controlled clinical trial found that participants moisture levels in the skin were seven times higher than those who did not take collagen supplements. *
And other research has shown that collagen can support skin elasticity and potentially making fine lines appear smaller. * Another double-blind, randomized, placebo-controlled clinical trial found that when a small group of women took a collagen supplement that was also formulated with hyaluronic acid and some other assets, they experienced a noticeably smoother wrinkle appearance. *
Pretty awesome, isn’t it? And more and more research is showing us how this process works for the body. Hydrolyzed collagen peptides are broken down collagen molecules, so they are more easily absorbed. Once absorbed into the body, they can travel and bring their benefits, improving your natural collagen levels everywhere. * This is done by supporting the fibroblasts in your cells, the parts of the body that actually make your collagen in them. place: In research, they have been shown to help promote and encourage your body’s natural collagen production and other molecules that make up the skin, such as elastin and fibrillin. *
And yet, for a long time, experts argued that these peptides couldn’t really make their way to the skin. You see, the skin, being the outermost organ, is often the last to receive nutrients. But thanks to a study published in the Journal of Agricultural and Food ChemistrYes, we know that they can, in fact, detect amino acid peptides in the skin, which leads the authors to propose that the targeted collagen peptides could indeed be transferred to the skin. * Of course, we’re waiting. Looking forward to further research confirming these results, but it’s a good start.