There’s no escaping this ingredient: hyaluronic acid is everywhere in the beauty world, and with good reason. But if you’ve never really looked into the science behind your skincare, the word ‘acid’ might fool you for a minute, conjuring up experiments in middle school and faint memories of science lab. Not to worry, though – hyaluronic acid couldn’t be further away from these mental pictures if it tried. So, just what is hyaluronic acid? And why has it been a staple ingredient in skincare for so many years?
What is hyaluronic acid?
Hyaluronic acid is a molecule which is naturally found in our joints, connective tissue, and skin. Depending on where it’s found in the body, it has different functions:
- In the joints, it can help to keep the space between your bones lubricated, meaning they are less likely to grind against each other and produce pain.
- In connective tissue, it cushions the cells of living tissue and helps to keep them hydrated.
- In the skin, it acts as a hydrating agent and helps to give skin elasticity, keeping it looking youthful.
Thanks to its ability to bind and retain water molecules, hyaluronic acid plays a major role in our body’s functions, particularly in the skin and tissues, This explains why it’s recently shot up in popularity in many areas of medicine, ranging from orthopedics (joint injections) to dermatology (dermal fillers and topical anti-aging treatments).
So, if our bodies already naturally produce it, you might be wondering what good it does to apply extra ‘doses’ through your skincare products. Let’s take a look at what hyaluronic acid can do for you and your skin!
What are the benefits of hyaluronic acid in skincare products?
Aside from its capacity as a natural moisturizer, hyaluronic acid also boasts other great qualities, playing a role in skin repair and combating the visible signs of aging such as fine lines and wrinkles.
The problem is that as we age, the hyaluronic acid content in the skin changes. A natural decrease in the production of hyaluronic acid happens as we get older, meaning your skin is less hydrated, less supple, and feels thinner over the course of time. Applying hyaluronic acid topically can be a great way to help return that hydration to the skin, as well as boosting its regenerative capacity and offering rejuvenating effects.
Hyaluronic acid can help:
- Restore volume to the face
- Reduce the appearance of fine lines and wrinkles
- Promote skin tightness and elasticity
- Support collagen and elastin in the skin
- Improve skin’s overall hydration
So it’s not just those with dry skin who can benefit from hyaluronic acid – this superstar ingredient makes a great addition to any anti-aging skincare routine, too.
How can I add hyaluronic acid to my skincare routine?
Now you’ve seen what the benefits of hyaluronic acid are, you’re probably wondering how to include it in your skincare routine. Hyaluronic acid is used in many different formulations, but it’s most commonly used in serums and moisturizers because of its hydrating and regenerative properties.
Apply a hydrating serum after cleansing, both morning and evening, to replenish and boost your skin’s moisture levels, helping your skin look radiant. Deep hydration from serums containing hyaluronic acid will help to add volume to the skin and diminish the appearance of fine lines and wrinkles.
Find it in: Isdinceutics Flavo-C Ultraglican
Hyaluronic acid can be used in moisturizers to help retain hydration, acting as a final layer (below your sunscreen in the daytime, of course) that seals moisture into the skin. Hyaluronic acid in moisturizers help to prevent against water loss, providing sustained moisture throughout the day to help your skin look hydrated and refreshed.
Find it in: Isdinceutics AGE Contour
Sources and references:
Oe et al. Oral hyaluronan relieves knee pain: a review. In Nutrition Journal (2016); 15: 11.
Sridevi et al. A Review on Hyaluronic Acid. In International Journal of Research in Chemistry and Environment (2012) Vol. 2 Issue 4; 6-11.
Papakonstantinou E., Roth M., Karakiulakis G. Hyaluronic acid: A key molecule in skin aging. In Dermatoendocrinology (2012); 4(3): 253-258.
Pavicic et al. Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment. In Journal of Drugs in Dermatology (2011), 10(9):990-1000.