Description - Gluconolactone is a naturally derived, multi-functional Polyhydroxy Acid (PHA) known for its superior skin-smoothing and moisture-retaining abilities—ideal for sensitive, aging, and dry skin types. This premium-grade powder is a natural, broad-spectrum antimicrobial blend combining glucono-delta-lactone and sodium benzoate (a food-grade preservative), offering not only exfoliation and hydration but also effective preservation and chelation. 
Benefits - 
Mild yet effective exfoliation for smoother, more radiant skin
Broad-spectrum antimicrobial protection for product preservation
Enhances skin hydration and barrier function
Antioxidant-rich and non-irritating—perfect for sensitive skin
Chelates metals to improve product stability and clarity
Uses - 
Facial peels, toners, and exfoliating masks
Hydrating creams, serums & leave-on treatments
Scalp and hair treatments to clarify and balance
Clean-label and preservative-conscious formulations
Ideal for sensitive and eco-conscious skin & hair care
Application - Add during the cool-down phase below 40°C (100°F). For optimal antimicrobial effect, ensure the formulation pH is within 3 to 6. Compatible with most raw materials and suitable for a wide variety of product bases.
Solubility - Water-soluble
pH Value - Active and stable in pH 3.0 – 6.0
Melting Point - Approx. 150°C – 154°C
Usage Rate - 0.75% – 2.0% depending on formulation needs
How to Add to Formulation - Disperse directly into the water phase or finished product at cool-down. Ensure proper mixing for full dissolution and effectiveness. No pre-dissolution needed. For external use only.