For adults, terpineol is usually okay in small amounts in creams or lotions. The main concern is that some people can get allergic reactions to it, and there are notes about possible contamination (including formaldehyde).
If you are an adult: choose products where terpineol is low on the ingredient list, do a small patch test on inner forearm and wait 24–48 hours before using widely, avoid using it on open cuts or inflamed skin, and stop use if you get redness, itching, or a rash. If you have a known fragrance allergy or very sensitive skin, pick fragrance-free products instead.
Watch for allergic reactions (the ingredient is listed as a known human allergen under the EU Cosmetics Directive) and be aware the ingredient record flags possible contamination with formaldehyde. Also note that some product certification programs restrict use of this ingredient unless the maker provides extra safety data. Stop use and consult a doctor if you develop signs of an allergic reaction (redness, swelling, itching, hives, or breathing difficulties).
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This ingredient has the following documented risks:
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This ingredient may also be listed as:
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This ingredient is found in the following products:
This list shows products that contain Terpineol or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Terpineol safety and effects.
Yes, Terpineol is generally considered safe for adults based on current research.
Could weaken or confuse immune system.
Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin.
Linked to triggering or worsening eczema and similar skin conditions.
Connected to cancer risk with long-term or repeated exposure.
Possible negative effects on the environment
Terpineol is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.
The appropriate age depends on the specific ingredient properties and concentration. This analysis is for adults. Use the age selector above to check other ages.
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