Glucuronic Acid
Glucuronic acid is a sugar acid that is a component of hyaluronic acid, a well-known skin hydrator. In skincare, it can act as a humectant, drawing moisture from the air into the skin to help keep it hydrated. It also plays a role in the body's detoxification processes.
NoneHumectantEvidence: Low
BenefitModerate 1.5 / 4
Hydration i1.5 / 4
Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
- Hydrates skin
- Supports skin moisture
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