What is BHT in skincare?
What Is BHT? BHT stands for butylated hydroxytoluene, it is a preservative and antioxidant that is used in skincare and cosmetic formulations to stabilize the formulation and prevent oxidation. BHT is a lipophilic or fat-soluble ingredient that is generally synthetically produced.
How does butylated hydroxytoluene (BHT) work?
Butylated hydroxytoluene (BHT) is a synthetic antioxidant that is widely used as an additive in foodstuffs to prevent spoiling. The physical-chemical properties of BHT and many related phenols have been examined previously although the mechanisms by which it exerts its antioxidant properties are poorly understood.
What are the side effects of BHT?
When looking at the MSDS (Material Safety Data Sheet) for BHT we found the following: 1 Do NOT let this chemical enter the environment. 2 Combustible. 3 Ingestion causes Abdominal pain. Confusion. Dizziness. Nausea. Vomiting. 4 The substance may have effects on the liver. 5 The substance is harmful to aquatic organisms.
How does BHT stop an autocatalytic reaction?
BHT stops this autocatalytic reaction by converting peroxy radicals to hydroperoxides. It effects this function by donating a hydrogen atom: where R is alkyl or aryl, and where ArOH is BHT or related phenolic antioxidants. Each BHT consumes two peroxy radicals.
What is butylated hydroxytoluene (BHT)?
BHT (butylated hydroxytoluene) is a lab-made chemical that is added to foods as a preservative. People also use it as medicine. BHT is used to treat genital herpes and acquired immunodeficiency syndrome (AIDS). Some people apply BHT directly to the skin for cold sores. How does it work?
What is the toxicity of butylhydroxyanisole BHA and BHT?
The toxicology of the food preservatives butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) as well as the naturally occurring vitamin E (alpha-tocopherol) is described. In high dosages all three compounds induce in animals impairment of blood clotting, which can be explained by an antagonism w …
What are the side effects of BHT in food?
List of known side effects. BHT is known to cause metabolic stress, growth retardation, and drastic weight loss. BHT has cancer-causing elements and is regarded as a possible carcinogen. BHT is bad for the skin. It can cause dermatitis and other skin issues.