Isocetyl Stearate (Ingredient Explained + Products)

Can worsen Oily Skin

These ingredients are known to potentially contribute to excess oil or shine, but they don’t affect everyone the same way. Skin can be oily for many reasons, so it’s always a good idea to consider your unique skin needs when choosing products.

These ingredients are known to potentially trigger breakouts, but they won’t cause acne for everyone. Everyone’s skin responds differently so what clogs pores or causes breakouts for one person might be perfectly fine for another.

May feed Fungal Acne

These ingredients are considered potential triggers for fungal acne, but not everyone will react to them. Because fungal acne can be tricky to identify and manage, it’s best to consult a dermatologist for an accurate diagnosis and treatment plan.

Isocetyl Stearate is an ester of isocetyl alcohol and stearic acid.

Stearate esters are low in viscosity and are oily by nature. Once applied, these stearate esters create a film on your skin. As an emollient, Isocetyl Stearate helps soften and smooth your skin.

One study found Isocetyl Stearate is non-irritating to human skin. However, another study found Isocetyl Stearate to be pore-clogging or comedogenic.