Hyaluronic Acid 101

If you're a skincare or beauty fanatic, then you've heard of hydration buzzword 'hyaluronic acid'. It touts moisture retention and the capacity to bind over one thousand times its weight in water. Think dewy, hydrated skin. With this ingredient available in everything from serum to moisturizers to supplements and injectables - we break down its benefits and most effective uses.  

What is Hyaluronic Acid?

Hyaluronic acid (HA) is a humectant, which is a substance that retains moisture by binding to water. It is a naturally occurring molecule in the human body and can be found in many areas, including the skin, connective tissue and joint fluid. It can also be manufactured in a variety of forms through bacteria fermentation.

HA exists in various molecular sizes. Larger HA molecules are great at retaining water and providing hydration, but do not penetrate the skin, offering only surface level hydration when applied topically. Conversely, smaller HA molecules can penetrate deeper into the skin. HA can be used topically, orally or injected via dermal fillers. When injected, HA fillers can be effective in softening facial folds and creases, improving the look of sunken, dark under eyes, and hydrating lips, among other skin and cosmetic concerns. 

Why the Hype?

Hyaluronic acid is known as one of the best hydrators, with the remarkable capacity to retain moisture holding up to 1,000 times its weight in water. It is a vital element in supporting skin structure and essentially acts as a sponge, drawing in and retaining moisture. HA is also generally suitable for all skin types, is non-comedogenic and rarely causes allergic reactions.

As we age, the production of collagen, elastin, and hyaluronic acid declines. This leads to a reduction in skin volume, moisture, and fullness. Research shows that incorporating HA in skincare products or fillers can result in smoother, more hydrated skin.

Different Uses of Hyaluronic Acid: 

Topical: Available in serums or creams, topical HA is an excellent moisturizer, offering hydration on a surface level, although not necessarily improving volume loss.

Oral Supplements: HA is available as a dietary supplement and can be taken orally to improve skin's appearance. 

Injectables:  When injected, HA fillers add volume by physically filling the area in addition to drawing water to enhance the plumping effect and can be used to address a variety of cosmetic concerns. HA can also be injected directly into the joints to alleviate joint pain. 

At Dermshop, we're avid supporters of radiant, dewy skin - but bigger proponents of skin that makes you feel confident. Hyaluronic acid is a key ingredient in your skincare routine to help achieve hydrated smoother skin.  Discover our curated collection of dermatologist recommended hyaluronic skincare  products now.

Sources:
https://www.health.com/hyaluronic-acid-7108524
https://www.carehospitals.com/medicine-detail/hyaluronic-acid