Melaleuca Alternifolia Leaf Oil
Melaleuca Alternifolia Leaf Oil is an antioxidant and perfuming ingredient. It’s in 55 products on Poliage, most often cleanser, toner and mask. Avoid lists on Poliage that include it: Essential oils.
Updated October 21, 2026
In plain English
Tea tree oil, steam-distilled from Australian tea tree leaves. Adds a camphor-like scent.
What it does
Contains Melaleuca Alternifolia Leaf Oil: antioxidant
Function listed in CosIng
Contains Melaleuca Alternifolia Leaf Oil: perfuming
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 40048, accessed October 22, 2026. Also listed as tea tree oil, melaleuca alternifolia oil and tea tree.
Products that contain Melaleuca Alternifolia Leaf Oil
Soapbox
Tea Tree & Mint Scalp Balancing Conditioner
Conditioner · Lists fragrance, fragrance allergens, essential oils
Soapbox
Tea Tree & Mint Scalp Balancing Shampoo
Shampoo · Lists fragrance, fragrance allergens, essential oils, coconut derivatives
The Body Shop
Tea Tree 3-in-1 Wash, Scrub & Mask
Exfoliant · Lists drying alcohol, exfoliating acid, essential oils, sulfates, salicylic acid, coconut derivatives
Derma E
Tea Tree and Vitamin E Relief Cream
Moisturizer · Lists essential oils
100% Pure
Tea Tree Deep Detox Mask
Mask · Lists fragrance allergens, exfoliating acid, essential oils, salicylic acid
Paul Mitchell
Tea Tree Special Shampoo
Shampoo · Lists fragrance, fragrance allergens, essential oils, sulfates, coconut derivatives
Lavanila
The Healthy Deodorant Sport Luxe
Deodorant · Lists fragrance, essential oils
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