Characteristics
- INCI
- Lactose
- CAS
-
63-42-3
This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.
- EC
-
200-559-2
This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.
- IUPAC
- Lactose
- Functions
- humectant, skin conditioning
Для кого подходит
Description
Lactose is a natural sugar found in milk, and in cosmetics it’s usually used as a gentle humectant and skin-conditioning ingredient. It helps attract and hold water at the surface of the skin, which can support a softer, smoother feel. In some formulas, lactose also contributes to a more comfortable texture and can help products feel less drying.
For skin, lactose is most often appreciated in moisturizers, cleansers, masks, and exfoliating products where a mild, supportive ingredient is wanted. It may be a nice fit for people looking for a simple hydration boost or a creamy, cushioned feel in a formula. In hair care, it can help improve the feel of strands by adding a touch of conditioning and moisture support.
Caveat: lactose is not a powerhouse active, so don’t expect dramatic results on its own. Since it is milk-derived, people with dairy sensitivities or those avoiding animal-derived ingredients may prefer to check the label carefully. As with any cosmetic ingredient, the overall formula matters more than lactose alone.
Found in products (568 total)
Наиболее часто встречается в продукции Eisenberg (34 продуктов)
