Category: Preservative/Chelating Agent

Benefits: As a chelating agent it bind to metal ions to keep the product stable. Its antimicrobial activity protects against oxidation and prolongs shelf life.

Who it's for: Suitable for all skin types.

Find it in: Endless Moisturiser, Timeless Moisturiser, Illume Serum, Hydrate Moisture Serum

Gluconolactone is used to stabilise and preserve skincare formulations due to its multifaceted properties.

It acts as a chelating agent, binding metal ions that can cause the degradation of the product.

It possesses mild antimicrobial properties that help to inhibit the growth of microorganisms, while its antioxidant activity further protects formulations from oxidative damage.

Being a polyhydroxy acid (PHA), it also has the ability to hydrate the skin, enhancing the overall product efficacy.

These combined actions make gluconolactone an effective ingredient for extending the shelf life and maintaining the integrity of skincare products.

When combined with sodium benzoate, gluconolactone offers broad-spectrum protection as en effective preservative for a wide range of skin and hair care products.