Other ingredient
Lactose
Lactose is a naturally occurring disaccharide composed of glucose and galactose, found in milk. In cosmetics it appears primarily in powder-format products (enzyme powders, vitamin C powder treatments) as a humectant and powder carrier. It functions as a mild moisture-attracting agent and contributes to the smooth texture and flowability of dry powder formulas.
Also known as: milk sugar, D-lactose
humectantskin-conditioningbulking
Benefits
- ✓Disaccharide (glucose + galactose) naturally present in milk; in cosmetics it functions as a gentle humectant and powder-binder, contributing to smooth product texture in wash-off powder formats
- ✓Low molecular weight sugar with mild moisture-retaining properties; used as a carrier and texture agent in enzymatic cleansing powders
- ✓Hygroscopic character helps activated powder formulas (like vitamin C powder treatments) maintain a smooth, flowable texture before use
Watch for
- ⚠Milk-derived; not vegan. Individuals with severe milk intolerance or casein allergy should exercise caution, though the topical exposure risk from a cosmetic formulation is generally low
Compatibility
✓ Works well with
+ Ascorbic Acid+ Panthenol+ Allantoin