Butylated Hydroxytoluene (BHT) is an antioxidant that is often added to skincare and cosmetic products to prevent oxidation. It is a synthetic compound that helps to extend the shelf life of products by inhibiting the formation of free radicals and reducing the rate of oxidation. BHT is particularly useful in preventing the degradation of oils and fats in formulations, thereby maintaining the quality and stability of the product over time.
When used in skincare products, BHT can help to preserve the efficacy of active ingredients and prevent the development of off-odors or rancidity. It is commonly found in various formulations such as creams, lotions, and serums, where it plays a crucial role in ensuring the longevity and effectiveness of the product.
While BHT has been approved for use in cosmetics and skincare products, some individuals may have sensitivities to this ingredient. It is important to be mindful of potential allergic reactions or skin sensitivities when using products containing BHT, especially for those with sensitive skin or specific allergies.