Hyaluronic acid is one of the hottest ingredients in skincare today. In fact, an ear, throat and nose surgeon in Perth states that hyaluronic supplements help your recovery. From facial creams to serums and scrubs, hyaluronic acid is a modern ingredient that you can find in a huge range of skincare products. But because there are so many products with this ingredient, what are the best hyaluronic acid supplements?
Recently, hyaluronic acid has also attracted attention as a potential scarring treatment from outbreaks of inflamed, cystic acne.
Does Hyaluronic Also Work for Acne Scars?
Dealing with acne scars can be a difficult experience especially if self-esteem is a big factor for you. Since acne scars can penetrate deep into your skin, repairing them is often just as much about filling the tissue under the scar as it is about smoothing out the surface of your skin.
As of now, scientific evidences show that hyaluronic acid can be effective as an acne scar treatment. But the results you’ll get from hyaluronic acid depend on how it is used — whether as an injectable dermal filler, or as a topical treatment.
Hyaluronic Acid as Dermal Filler
Hyaluronic acid is one of the most popular dermal fillers available. It’s widely used, generally with good results, as a facial filler to make wrinkles, nasolabial folds and other signs of aging less visible.
Studies reveal that hyaluronic acid works well as anti-aging dermal filler as well as a treatment for acne scars. Moreover, the side effects were limited, with the patients experiencing no adverse effects except for a pinpoint bleeding at the injection site.
Topical Hyaluronic Acid for Acne Scars
Unlike dermal fillers, there’s lesser evidence that topical hyaluronic acid is effective for acne scars.
In one study last 2017, researchers worked with 36 patients with atrophic acne scarring. The patients were divided into two groups: One group received CO2 fractional ablative laser treatment, while the other received the CO2 fractional ablative laser treatment and a topical hyaluronic acid serum.
After three months of undergoing treatment, patients who received hyaluronic acid in addition to the laser treatment had significantly enhanced results when compared to the patients who only received the laser treatment.
The researchers that conducted this study believe that topical hyaluronic acid could have a synergistic effect with the Fractional CO2 laser treatment — a factor that could explain the better result in patients who received both treatments.
But since this study wasn’t of hyaluronic acid on its own, the results can’t be attributed solely to hyaluronic acid. But it’s an interesting study showing that hyaluronic acid might have benefits as a topical treatment for acne scarring.
As injectable filler, hyaluronic acid works very well as a treatment for acne scars. But topically, it’s hard to say due to the results discovered during the study. But this doesn’t mean that topical hyaluronic acid isn’t effective, it’s just that there isn’t enough data to prove it, at least for now. In the future, topical hyaluronic acid could be a widely used treatment for acne scarring.