Details
It's the acronym for Butylated Hydroxy Toluene. It's a common synthetic antioxidant that's used as a preservative.
There is some controversy around BHT. It's not a new ingredient, it has been used both as a food and cosmetics additive since the 1970s. Plenty of studies tried to examine if it's a carcinogen or not. This Truth in Aging article details the situation and also writes that all these studies examine BHT when taken orally.
As for cosmetics, the CIR (Cosmetic Ingredient Review) concluded that the amount of BHT used in cosmetic products is low (usually around 0.01-0.1%), it does not penetrate skin far enough to be absorbed into the bloodstream and it is safe to use in cosmetics.
Products with BHT
Eucerin Atopicontrol Cleansing Oil
Glymed Plus Moisturize Protective Cream 15
Miss Lary Cleasing Oil
Theraskin Theracne Barra
Trixie Cosmetics Just A Girl Blush Palette
Acnelyse Tretinoin %0.025
Acnelyse Tretinoin %0.05
Arbell Crema Gel Contorno De Ojos
CTS CHEMICAL INDUSTRIES Ret-Avit Cream 0.05%
Cordes Vas
Cordes Vas Creme (0.05 Tretinoin)
Curalene Petroleum jelly
Dermatouch 100% Plant-derived Squalane
Exact-RX Sodium Sulfacetamide
July Facial Mask
Labotrat Esfoliante Maracujá
Mylan Tretinoin 0.025% Gel
Neutrogena Ultra Sheet Dry Touch Spf 55
NorthstaRX Tretinoin Cream Usp 0.05%
Organic Harvest Happy Lips Pomegranate Lip Balm
Stiefel Stieva-A Tretinoin Cream 0.05%
Sunmax sensitive fps 50
Taro Tretinoin Cream (.025%)
Tracta Lip Balm Esfoliante
Vaseline Original Protecting Jelly
Vivier Corrector 2
Westminster Pharmaceuticals Sodium Sulfacetamide 10% And Sulfur 5% Cleanser
Ziaja Med Izotziaja
azufre Sulfur Ointment
virtue Flourish Minoxidil Topical Aerosol 5% Hair Regrowth Treatment For Women
Apostrophe Tretinoin
Aurelderma Lumiedge Skin Gel For Sheer Radiance
Aveeno Ultra-Light Sensitive Skin Mineral Sunscreen
Bath & Body Works White Tea And Ginger Shower Gel
Beauty secrets Drop And Clog Proof Nail Glue
Belita Young Skin Instant Cream For Problem Facial Areas
Cifarma Regenerador E Hidratante Labial Probentol
Deliplus Serum Despigmentante
Eucerin Ultra White Therapy Body Lotion SPF7
EverFresh Original Petroleum Jelly
Farmax Protetor Solar Sunless Fps 15
GSK Stieva-A Cream
Hedge & Hedge Pharmaceutical LLP Tretinoin Cream USP
Helioderm Protetor Facial Diário Helioderm Oil Free FPS 70 Bege Claro
Hollywood By Dr. Rey Anti-Aging Facial Creme
Kirkland Minoxidil 5%
Kirkland Signature 5% Minoxidil Foam
L'Oreal Micellar Water Complete Cleanser Normal To Oily Skin
Mandom Petroleum Jelly
Neutrogena Ultra Sheer Drytouch Sunblock SPF70