Alanine is a non-essential amino acid that is a component of the skin's natural moisturizing factor (NMF). It helps to attract and retain moisture in the skin, contributing to hydration and maintaining a healthy skin barrier. It is generally well-tolerated and supports overall skin health.
NoneAmino acidEvidence: Medium
BenefitModerate 2 / 4
Hydration
Soothing
RiskVery low 0 / 4
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
enhances skin hydration
supports skin barrier function
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Alanine is an amino acid that acts as a humectant, helping the skin to attract and hold onto moisture. This contributes to better hydration and a stronger skin barrier.
Is Alanine safe for all skin types?
As a naturally occurring amino acid in the skin, alanine is generally considered safe and well-tolerated for most skin types, including sensitive skin.