It is not joke. This is a standard procedure and is widespread throughout the world.
You need to take home bleach without additives in the form of sodium hypochlorite at a concentration of 5 percent.
I personally have been using Ace "Liquid" Bleach for almost a year now. With its solution I wipe the surfaces at home and my floor. Gloves should be used to wipe the surfaces, but I usually do this with my bare hands (because I dilute the hypochlorite to a 0.1 percent solution). Hands feel good.
It should be noted here that, being a doctor, I constantly wash and work my hands with something. My skin is dry, and probably hardened. I noticed that the cuticle crawls onto the nail faster and becomes denser.
It appears to be a skin defense reaction to bleach. But on the other hand, minor skin lesions heal much faster.
Following standard guidelines, I advise everyone to wear protective gloves when handling household bleach.
How to make a chlorine bath
So for baths with bleach, you need to take half a glass (120 milliliters) of such liquid sodium hypochlorite in a concentration of 5 percent without unnecessary additives and pour it into an incomplete standard bath of water. This is about 150 liters of water. This makes about 0.005 percent hypochlorite.
You need to plunge into the bath up to your neck and sit for 15 minutes. If nothing stings anywhere, then just dry off with a towel. If something stings somewhere, then wash off the bleach in the shower.
It is not necessary to dive completely into the bath.
This bath is taken twice a week and usually no longer than three months.