BHT (Butylated Hydroxytoluene)

Butylated Hydroxytoluene (BHT) is a synthetic antioxidant commonly used in food and cosmetic products to prevent spoilage and extend shelf life. It works by slowing down the oxidation process, which can cause fats and oils to go rancid. BHT helps maintain flavor and freshness in products like snacks, cereals, and some cosmetics. While the FDA has deemed BHT safe in regulated amounts, there are discussions about its long-term effects on health, leading some consumers to prefer products without it. Overall, it's a widely used chemical in the food and beauty industries.