A colorless or yellowish oil that's used as a fragrance. It has a spicy scent and can be found for example in basil, clove or cinnamon oil.
A 2006 in-vitro (made in the lab not on real people) study examined if clove oil is cytotoxic and found that not only clove oil but also its main constituent, eugenol is cytotoxic even at very low concentration (0.03%). It’s also one of the “EU 26 fragrances” that has to be labelled separately (and cannot be simply included in the term “fragrance/perfume” on the label) because of allergen potential. Best to avoid at least in leave-on products.
Show me some proof
- Cell proliferation., 2006 Aug;39(4):241-8., Cytotoxicity of clove (Syzygium aromaticum) oil and its major components to human skin cells.
Products with Eugenol
renovality Cold Pressed Cinnamon Oil Lush New Shampoo Bar Lush New Léa Nature Natessance Ricin Aveda Chakra 3 Balancing Pure-Fume Mist Intention Bione Cosmetics Antakne Kerastase Oléo-Relax Advanced Hair Oil MAISON LOUIS MARIE No.04 Bois De Balincourt | Perfume Oils MELVITA Organic Rose Floral Water Najel Damascus Rose Hydrolate Saloos Bio Face Oil Argan & Prickly Pear & Rose Artedeco Hot Chili Lip Booster Aveda Chakra 4 Balancing Pure-Fume Mist Harmony Aveda Chakra 5 Balancing Pure-Fume Mist Expressive Luxe Organix Miracle Soap For Face & Body Magic Fragrant Shaving Powder Makeup Revolution Superdewy Multi Purpose Balm Manna Testápoló Habkrém Rózsa Illattal Noxzema Ultimate Clear Anti-Blemish Pads Origins Super Spot Remover Blemish Treatment Gel Rose & Co Rose Petal Salve Lip Balm Tube Vaseline Lip Therapy Aloe ila-spa Body Oil for Inner Peace Aveda Shampure Composition Oil™ Benamor Rose Amélie The Miracle Dry Oil Bourjois Paris Little Round Pot. 33 Lilas D'Or Clarins Blue Orchid Face Treatment Frank Body Smoothing AHA Body Lotion Garnier Organics Fresh Lemongrass Detox Gel Wash Ho Karan The High Oil Ma Provence Dry Shampoo Certified Organic Madara Vitamin E Concentrate 20% Neal's Yard Remedies Aromatherapy Blend Optimism Origins Super Spot Remover™ Acne Treatment Gel Revolution Pro Miracle Balm Rich Beard Oil Aveda Chakra 6 Balancing Pure-Fume Mist Insight Aveda Stress-fix™ Soaking Salts Beauty GARDEN Bio Hair Serum Bybi Lip Buffer Elemis Japanese Camellia Oil Blend Louis Widmer Remederm Shower Oil Lure Agua De Rosas Lure Charcoal Mask Madara Lycopene Concentrate Manna Body Scrub with Pumpkin Powder & Luffa Powder Molton Brown Labdanum Dusk Hair Mist NAF! Stuff PRO Cherry Cuticle Oil Neal's Yard Remedies Aromatherapy Blend Focus Oceane Squalane + Ascorbil Tetraisopalmitate Oil