There are many ways to ease stress. A person could turn on serene music, close their eyes, and meditate. They could go to a yoga class. They could go get a massage. They could also go talk to someone who is in a similar situation or who has been. This person may be able to help them gain insight or calm them down. A person might also try essential oils such as lavender.
Get ready to catch a case lol
PH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions are measured to have lower pH values than basic or alkaline solutions. They use pH strips to test soaps, the best is between 5.5 & 6.5 .