Hyaluronic acid is one of those ingredients that’s been mentioned a lot lately in skin care discussions, but many people are still unaware of what it actually is and how it might benefit your skin. Here, we take a look at the science behind this popular skin care ingredient and help you determine if it’s something worth adding to your everyday routine.
What Is Hyaluronic Acid?
Hyaluronic acid (HA) is a glycosaminoglycan (GAG) that is already naturally present in human skin and other parts of the body. Its primary function is to bind to and retain water. In the skin, it helps to maintain a healthy balance of hydration, whereas in other areas of the body such as the joints, it performs slightly different functions like lubrication and cell transportation .
However, as we age, the amount of HA that our bodies naturally synthesize begins to decrease, which is why the skin often becomes drier with age. Less HA in our skin can also accentuate the appearance of lines, wrinkles, and sagging skin. This is because there is less water content within the skin to achieve the desired “plumping” effect, allowing the skin to take on a sunken-in appearance.
Benefits of HA in Skin Care
Skin care products that contain hyaluronic acid take advantage of its ability to hold in water, creating a smoother and more youthful appearance. Many injectable dermal fillers contain HA to help plump the skin to smooth away lines and wrinkles, but these effects are only temporary and require regular injections in order to maintain the same results .
This is one of the reasons why many people seek out topical skin care products that contain HA rather than opt for regular injectable treatments. When used in skin care, HA can help to hydrate the skin for a younger look and feel. Despite its large molecular weight, HA can remain near the skin’s surface to help bind and retain water, effectively moisturizing and hydrating skin for long-lasting results .
Where to Find It
Hyaluronic acid is available in various forms and molecular weights, depending on the formula. AminoGenesis SpotLight Skin Brightener & Corrector contains HA as part of its comprehensive list of ingredients to help restore a brighter, smoother, and more even tone and texture to your skin. In addition to HA, SpotLight contains three revolutionary skin brightening ingredients:
• Gigawhite™ – A skin brightening complex of botanical origin. Developed from alpine plants, Gigawhite™ has been shown to visibly brighten and even skin tone.
• Melavoid™ – Obtained from the roots of Boerhaavia diffusa, Melavoid™ concentrates on improving the appearance of skin color irregularities. The result is a more even and uniform complexion.
• Apple-ECO™ – Naturally-occurring apple extracts have been incorporated into the SpotLight™ formula. These natural extracts have powerful anti-aging benefits. They hydrate the skin as effectively as hyaluronic acid while also providing antioxidant benefits. Apple-ECO™ also conditions the skin and provides gentle, non-irritating exfoliation.
When choosing skin care products, it’s useful to know and understand a little bit about each of the ingredients to help you make a well-informed decision about whether your skin might benefit from that particular product. Hyaluronic acid can be an excellent addition to formulas like AminoGenesis SpotLight, thanks to its ultra-hydrating properties. For many people, choosing a gentle topical product like this one is more appealing that opting for more involved procedures like laser skin resurfacing or chemical peels in order to achieve the smooth, radiant complexion they want.