What it is:
Dennis Bernard STB Stop the Burn
What it does:
Stops Chemical Burn, Skin Irritation & Burning, Itchy, Scratchy, Allergic Reactions.
What else you need to know:
STB is a conditioning agent that protects the hair and scalp from the effects of harsh chemical processes. STB eliminates scalp burn.
Product Options Available are as follows:

Apply to affected area. Use as necessary.