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4-Terpineol

What 4-Terpineol is & what it does

4-Terpineol, also called terpinen-4-ol, is a naturally occurring monoterpene alcohol found in many essential oils, notably tea tree oil. In cosmetics it contributes fragrance and is used for its conditioning and aromatic properties. Because it is a fragrant terpene, it contributes to a product's scent and, like many essential-oil components, is best used at modest levels. It is generally considered acceptable in cosmetics at typical use levels.

What is 4-Terpineol?

4-Terpineol, also called terpinen-4-ol, is a naturally occurring monoterpene alcohol found in many essential oils, notably tea tree oil. In cosmetics it is used for fragrance and conditioning properties.

What does 4-Terpineol do in skincare?

It contributes to a product's scent and aromatic character and is used for its conditioning properties. Like many essential-oil components, it is best used at modest levels.

Is 4-Terpineol safe?

It is generally considered acceptable in cosmetics at typical use levels, with no concerns flagged in this catalog. Because it is a fragrant terpene, those sensitive to essential-oil components may prefer to patch test.

Sunscreens with 4-Terpineol

We rate 3 sunscreens that contain it:

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