Ingredient
Stearic Acid
Common fatty acid used as an emulsifier and thickener. Moderately comedogenic and a fungal acne concern.
Stearic acid is a common saturated fatty acid used as an emulsifier and emollient in skincare formulations. While it provides stability and texture to products, its moderate comedogenic rating requires consideration in acne-prone formulations.
Also known as
Categories
Comedogenic score: 2/5
Some caution
Stearic Acid has a moderate comedogenic rating and may contribute to congestion in some skin types. Reason: saturated fatty acid with moderate comedogenic potential.
Higher concern
Stearic Acid can feed Malassezia yeast and may trigger or worsen fungal acne. Reason: long-chain fatty acid that can feed fungal acne.
Low concern
Stearic Acid is generally considered safe during pregnancy.
Low concern
Stearic Acid has a low irritation potential and is well tolerated by most skin types.
Common Questions
What is Stearic Acid used for?
Can Stearic Acid clog pores?
Is Stearic Acid fungal acne safe?
Is Stearic Acid commonly irritating?
Related Ingredients
Browse Categories
Educational purposes only. Always consult a dermatologist for personalised guidance.