1. Skincare & Dermatology
Gentle exfoliant: It helps remove dead skin cells, improving skin texture and radiance, but is milder than AHAs (like glycolic acid), making it suitable for sensitive skin.
Moisturizer: Gluconolactone attracts water, helping to keep the skin hydrated.
Antioxidant: Offers protection against free radicals, helping reduce signs of aging.
Anti-aging: Regular use can reduce the appearance of fine lines and wrinkles.
Skin barrier support: Helps repair and strengthen the skin’s natural barrier.
2. Medical & Pharmaceutical Uses
Wound healing: Due to its moisturizing and antimicrobial properties, it is sometimes used in wound dressings or formulations to aid in healing.
Acne treatment: It helps reduce acne through mild exfoliation and antimicrobial action, without irritating the skin.
3. Cosmetic Formulations
Included in:
Serums
Creams and lotions
Cleansers
Peels
Often combined with other PHAs or AHAs for synergistic effects.
4. Food Industry
Acts as a sequestrant, acidifier, and curing agent (commonly in tofu production).