Is Hydrogenated Castor Oil fungal acne safe?

No, Hydrogenated Castor Oil is considered a trigger for fungal acne (Malassezia) as it typically contains lipids or esters that feed the yeast.

Is Hydrogenated Castor Oil safe for pregnancy?

Yes, Hydrogenated Castor Oil is generally considered safe for use during pregnancy.

Is Hydrogenated Castor Oil vegan?

No, Hydrogenated Castor Oil is typically derived from animal sources.

Is Hydrogenated Castor Oil comedogenic?

No, Hydrogenated Castor Oil has a low comedogenic rating of 1/5 and is unlikely to clog pores.

Hydrogenated Castor Oil

Castor Wax

Good

Safe

Pores

1/5

Irritancy

0/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

❌ No

Science & Benefits

Hydrogenated Castor Oil is a waxy derivative produced by adding hydrogen to pure castor oil. This increases its melting point and stability. In skincare, it acts as a non-comedogenic thickener (rating 1) that provides a robust occlusive barrier. It is particularly effective in balms and thick creams designed to treat localized dryness or 'flaking' caused by acne medications. It locks in moisture effectively while remaining breathable, making it a superior 'clean' alternative to petroleum-based waxes for acne-prone users.

Safety Alerts

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Fungal Acne: This ingredient is a lipid/ester that can feed Malassezia yeast. Avoid if you have active FA bumps.

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Non-Vegan: This ingredient is typically derived from animal sources (e.g. beeswax, lanolin, carmine).