Collagen Supplements: Do They Work?

Collagen is a protein that serves as one of the primary building components for our bones, skin, hair, muscles, tendons, and ligaments. There is currently a heightened interest in restoring collagen due to the fact that it keeps our skin from sagging. Collagen is naturally found in our bodies and decreases with age. Naturally, we turn to advertised collagen supplements, like collagen peptide powders, capsules, and liquid forms of the protein. But how do we know if these supplements are restoring our youth? 

Through research, it is unknown whether or not oral collagen supplements benefit our skin. It is unclear if collagen is absorbed in the bloodstream or if it is completely broken down in our digestive tract. However, alternative approaches to restoring collagen such as skin tightening devices, vitamin C, and retinol creams are clinically proven to stimulate collagen growth. Retinol turns over skin cells which increases collagen production and reduces the appearance of fine lines and wrinkles. There are also precautions you can take to protect the natural collagen found in your skin. Protecting your skin from ultraviolet rays by wearing sunscreen daily, and maintaining a healthy diet high in antioxidants can improve collagen restoration. 

Skin tightening devices such as Sofwave, a non invasive device that works to rebuild collagen and target wrinkles. Sofwave uses next generation technology where depth for treating wrinkles is 1.5mm in the mid-dermis. Sofwave technology generates heat at this exact depth in the mid-dermis where collagen is most abundant. 

The bottom line…though you may be persuaded by advertisements to take collagen supplement to improve your bone health, skin, and hair, the reality is there is no evidence that these increase collagen production. If you want an effective treatment to restore collagen skin tightening treatments such as the Sofwave, as well as a retinol cream will be worthwhile.

References:

https://www.hsph.harvard.edu/nutritionsource/collagen/

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