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Guaiazulene

Guaiazulene is a blue crystalline hydrocarbon derived from guaiac wood oil or chamomile oil. It is known for its soothing and anti-inflammatory properties. It is often used in skincare to calm irritated skin and reduce redness.

Soothing agentVegan
BenefitGood 2.5 / 4
Soothing i2.8 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

RiskLow 1 / 4
Sensitization i1 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Rated by SpottyLabs' ingredient methodology, independent of brands.

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Frequently asked questions

What is guaiazulene used for in skincare?
Guaiazulene is primarily used in skincare for its soothing and anti-inflammatory effects, helping to calm irritated skin and reduce visible redness.
Is guaiazulene natural?
Guaiazulene can be naturally derived from plants like chamomile or guaiac wood, or it can be synthetically produced.