Terpinolene
An essential-oil component. It adds scent; some people may develop contact allergy.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Moderate
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Terpinolene is a natural terpene, a scent component of conifer and citrus essential oils. INCI: Terpinolene. In a formula it is used as a fragrance with a fresh piney-sweet note. It is an aroma component, not a skincare active. It has no action on skin and is added for scent. Allergenicity. Terpinolene is counted among potential fragrance contact allergens, and its activity rises on air oxidation. A reaction is possible in sensitized people; most do not react. Pregnancy safety. At cosmetic concentrations systemic absorption is low and there is no evidence of harm with topical use. Irritation potential is low.
Frequently asked questions
Is Terpinolene safe during pregnancy?
Terpinolene is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Terpinolene for?
Terpinolene suits: normal, dry, combination, oily, sensitive.
What is Terpinolene and what does it do in cosmetics?
An essential-oil component.
What's the INCI name for Terpinolene?
The INCI name is Terpinolene.
See Terpinolene in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
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