A death certificate is a confidential document, therefore, only the immediate family â the spouse, the biological or adoptive parents, the biological or adoptive grandparents, the legal guardian, the siblings, or the adult children of the deceased can request and obtain a death certificate that shows the cause of death.
BHA and BHT. Butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) are used as a food preservative, as well as to preserve fats and oils in cosmetics and pharmaceuticals. BHA is commonly found in chewing gum, butter, cereals, snack foods and beer.
Bottom Line: If your skin is sun-damaged and you're also struggling with acne or clogged pores, add a BHA exfoliant to your routine. If your only concerns are sun-damage and dryness, AHA is a good place to look. If you'd like to use both an AHA and BHA, that is an option, though unnecessary.hoosing Between BHA and AHA. Knowing which is right for you comes down to understanding the unique skills each possess: 1  AHAs are often preferred for those whose only concerns are sun-damage and/or dry skin as they exfoliate the surface of skin while working to improve its moisture content.