Stearic Acid
Characteristics
- INCI
- Stearic Acid
- Irritancy
-
0 / 5
Irritation potential: 0–5, where 5 is the highest irritation rating for the ingredient.
More detail → - Comedogen.
-
2-3 / 5
Comedogenicity index: 0–5. A non-comedogenic ingredient (0–1) is unlikely to cause cosmetic acne.
More detail →
Для кого подходит
Description
Stearic Acid is a naturally occurring fatty acid found in plant oils and animal fats, and in cosmetics it’s usually used as a versatile helper ingredient rather than a star active. It works as an emollient, so it can make skin feel softer and smoother, and it also acts as a thickener and emulsifier, helping oil and water stay blended in creams, lotions, cleansers, and shaving products.
For skin, stearic acid can add a richer, more cushiony texture and help reduce that thin, watery feel some formulas have. In hair products, it can contribute to a creamier consistency and a more conditioned feel, especially in rinse-off formulas. People who like body creams, cleansing bars, or richer moisturizers often benefit from it because it improves slip and texture without being flashy.
Caveat: stearic acid is generally considered a formulation ingredient, not a treatment ingredient, so its main job is to support the product’s feel and stability. In some very rich formulas, it may feel heavy on oily or acne-prone skin, depending on the overall ingredient mix. As always, the finished product matters more than any single ingredient.
Found in products (19 019 total)
Наиболее часто встречается в продукции Dove (293 продуктов)
