Anal Bleach

Despite what the name implies, there’s no Clorox being rubbed on your anus, says Dr. Kaado. Actual bleach can cause skin burns, so that’s out. More commonly, the lightening or brightening agent is hydroquinone or kojic acid, though some places may also use other topicals, like azelaic acid or niacinamide, he says.Dr. Murrell’s lightening ingredient of choice is hydroquinone (HQ) because he’s found that it’s the most effective, painless, and safe. HQ helps brighten the area because it inhibits the enzyme that produces melanin, the natural pigment in skin. You can find HQ in skin creams over-the-counter. HQ might be available in 2% strength OTC, but Dr. Murrell uses a higher strength in-office. He says that 8 to 10% is safe—any higher can cause burning. So, Perineum Sunning Is a Thing Now—Here's Why Doctors Definitely Don't Want You to Try It