Ingredient

Castor Oil

INCI: Ricinus Communis Seed Oil

Thick oil high in ricinoleic acid. Used for its emollient and humectant properties.

Castor oil is a thick, emollient oil rich in ricinoleic acid that forms a protective barrier on skin while delivering deep moisture. Its unique fatty acid composition gives it anti-inflammatory and antibacterial properties, making it popular for both skincare and haircare applications.

Also known as

Ricinus Communiscastor bean oilRicinus oilCastoroleum

Categories

emollientocclusive

Comedogenic score: 1/5

Pore Clogging

Low concern

Castor Oil has a low comedogenic rating and is unlikely to clog pores.

Fungal Acne

Some caution

Castor Oil may potentially feed Malassezia yeast in certain formulations. Reason: contains ricinoleic acid and other fatty acids that can feed Malassezia yeast.

Pregnancy

Low concern

Castor Oil is generally considered safe during pregnancy.

Irritation

Low concern

Castor Oil has a low irritation potential and is well tolerated by most skin types.

Common Questions

What is Castor Oil used for?
Thick oil high in ricinoleic acid. Used for its emollient and humectant properties.
Can Castor Oil clog pores?
Castor Oil has a low comedogenic rating and is unlikely to clog pores.
Is Castor Oil fungal acne safe?
Castor Oil may potentially feed Malassezia yeast in certain formulations.
Is Castor Oil commonly irritating?
Castor Oil has a low irritation potential and is well tolerated by most skin types.

Educational purposes only. Always consult a dermatologist for personalised guidance.