Gluconolactone (PHA)
Gentle exfoliation
What is Gluconolactone (PHA)?
A polyhydroxy acid (PHA) that exfoliates the surface of the skin more gently than AHAs like glycolic acid, because its larger molecules penetrate more slowly. It also attracts moisture and has antioxidant properties, making it a common choice for sensitive skin.
In skincare terms, Gluconolactone (PHA) is an exfoliating ingredient that helps lift away dead surface skin cells, and a hydrating ingredient that helps the skin attract and hold on to water.
What does it do?
Gluconolactone (PHA) is primarily used for gentle exfoliation.
Who it may suit
It is generally considered gentle and well tolerated by most skin types. If your skin is sensitive or reactive, introduce it slowly and patch test first.
Where you'll find it
In our catalogue, Gluconolactone (PHA) appears in serums, cleansers, masks, moisturisers and more.
Also listed as
On an ingredients label (INCI), Gluconolactone (PHA) may appear as: gluconolactone, lactobionic acid.
