When dirty air particles damage skin in the lab, the liposomal form of hyaluronic acid helps reduce the harmful oxidative stress—almost as well as vitamin C.

Pro

Against

Evidence from Studies

Supporting (1)

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Liposomal Hyaluronic Acid Enhances Skin Permeation and Hydration: Evidence from In Vitro, Ex Vivo, and In Vivo Studies

Randomized Controlled Trial

Human & In Vitro

2025 Nov 1

Contradicting (0)

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Liposomal Hyaluronic Acid Enhances Skin Permeation and Hydration: Evidence from In Vitro, Ex Vivo, and In Vivo Studies

Score: 33

DOI: 10.4062/biomolther.2025.163

Similar Assertions

When applied to human skin samples in the lab, the liposomal form of hyaluronic acid triggers skin cells to make more of their own moisturizing substance than regular hyaluronic acid does.

74%

When the skin’s outer layer is stripped, a special form of hyaluronic acid in tiny capsules helps the skin hold onto much more water than regular hyaluronic acid.

72%

In lab tests, the liposomal form of hyaluronic acid helps skin’s deeper layer cells make more of the structural proteins that keep skin firm and strong.

70%