Is Terpinolene fungal acne safe?

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

Is Terpinolene safe for pregnancy?

Yes, Terpinolene is generally considered safe for use during pregnancy.

Is Terpinolene vegan?

Yes, Terpinolene is typically vegan.

Is Terpinolene comedogenic?

No, Terpinolene has a low comedogenic rating of 0/5 and is unlikely to clog pores.

Terpinolene

Delta-terpinene

Average

Warning

Pores

0/5

Irritancy

3/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

A monoterpene found in Tea Tree and Conifer oils. While it possesses mild antioxidant properties, it is highly unstable and prone to oxidation. Oxidized terpinolene is a potent skin allergen. In an acne database, its presence in 'Tea Tree' products can be ironic: while the oil is meant to kill bacteria, the terpinolene may cause the very redness and irritation the user is trying to solve.

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.