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Glossary Hyaluronic Acid

naturally occurring substance that retains moisture in tissues

Hyaluronic Acid is a naturally occurring substance in the body that helps retain moisture in tissues, particularly in the skin and joints. It is often used in skincare products and medical treatments to hydrate the skin, reduce wrinkles, and alleviate joint pain by acting as a lubricant and shock absorber.

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learn Hyaluronic Acid

Does hyaluronic acid really hydrate the scalp, or is it mainly for skin care? Hyaluronic acid improved hydration of facial skin in trials. It has not been tested on the scalp.
What’s the difference between using hyaluronic acid as a serum on the scalp versus taking it as a supplement? A serum sits on the scalp surface. Oral hyaluronic acid has small trials on facial wrinkles, none on the scalp or hair.
Can hyaluronic acid help reduce scalp irritation from medical treatments like minoxidil? Untested. A plain moisturizer may ease dryness, but persistent itching or rash on minoxidil should be checked by a doctor, as it can be an allergy.
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Research

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research Arterial embolization caused by injection of hyaluronic acid (RestylaneR)

419 citations , May 2002 in “British journal of dermatology/British journal of dermatology, Supplement”

This study reports cases of arterial embolization occurring due to the injection of hyaluronic acid (Restylane®).

research Hyaluronic acid, a promising skin rejuvenating biomedicine: A review of recent updates and pre-clinical and clinical investigations on cosmetic and nutricosmetic effects

269 citations , October 2018 in “International journal of biological macromolecules”

This review discusses the cosmetic and nutricosmetic efficacy of hyaluronic acid for skin rejuvenation and reports that HA formulations show remarkable anti-aging properties.

research Physicochemical properties of pH-sensitive hydrogels based on hydroxyethyl cellulose–hyaluronic acid and for applications as transdermal delivery systems for skin lesions

118 citations , May 2015 in “European journal of pharmaceutics and biopharmaceutics”

This study found that the pH-sensitive hydrogel HECHA13, containing isoliquiritigenin, effectively inhibited the growth of Propionibacterium acnes and showed promise for transdermal delivery in acne treatment.

research Duration of wrinkle correction following repeat treatment with Juvéderm hyaluronic acid fillers

48 citations , October 2010 in “Archives of Dermatological Research”

In this study, Juvéderm repeat treatments maintained wrinkle correction in nasolabial folds for up to 21 months and required significantly less filler than the initial treatment, indicating potential benefits for patients.

research Hair Germ Model In Vitro via Human Postnatal Keratinocyte-Dermal Papilla Interactions: Impact of Hyaluronic Acid

42 citations , January 2017 in “Stem cells international”

This study found that while extracellular matrix components like hyaluronic acid promoted larger organoid formation, other matrix components hindered hair follicle germ assembly in an in vitro model.

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community oral hyaluronic acid supplements?

5 upvotes 4 years ago

Oral hyaluronic acid is not beneficial for hair, as it gets broken down in the stomach and has no strong evidence supporting its effectiveness. The user is taking finasteride, dutasteride, and topical minoxidil for hair loss, but combining finasteride and dutasteride is considered redundant.

community Dermastamping — do you use hyaluronic acid as lubricant?

3 upvotes 1 year ago

The conversation discusses using high molecular weight hyaluronic acid after microneedling to form a protective barrier, though it's considered expensive and offers marginal improvement. Users share experiences with different microneedling tools like derma rollers, dermastamps, and Dr. Pen, with some opting not to use any products on the scalp.

community looking for a pure high molecular weight hyaluronic acid for scalp after microneedling

4 upvotes 3 years ago

The conversation is about finding a pure high molecular weight hyaluronic acid for the scalp after microneedling. A user suggests using a product from The Ordinary.

community Worth a go: Collagen, Chondrotin Sulfate, Hyaluronic Acid, and MSM

6 upvotes 1 year ago

Collagen, chondroitin sulfate, hyaluronic acid, and MSM are used to improve hair appearance, making it fuller, thicker, and shinier. The user noticed significant hair improvement after resuming these supplements.

community My mother has been losing hair as of recently (she's approaching 60). What are the best supplements and medications I could buy for her to help her with thinning hair, apart from high quality multivitamin, collagen with hyaluronic acid, omega-3s and other basics?

2 upvotes 2 years ago

A user seeks advice on treatments for his mother's hair loss, considering Minoxidil, Finasteride, and shampoos. The mother is being monitored for breast cancer, which may be relevant.

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