Will you test a small area first if my scalp is sensitive?

You should, this is the standard action for sensitive scalp care: first ask about allergy history and scalp condition; test behind the ears or in a small area first; observe if there are no abnormalities before arranging care for the entire scalp. Adjust or stop if there is any redness during the process.

When you arrive at the location, you can proactively ask to see the product’s complete ingredient list and explain your sensitivity history and past reactions. If the redness and stinging persists without relief, first go to a dermatologist to investigate the cause.