Ace the West Virginia Barber Written Exam 2026 – Shape Up for Success!

The correct answer is A: Keratin, protein. Keratin and protein relaxers are two of the most common types of relaxers used in the hair industry.

Option B: Peppermint, herbal, is not correct as peppermint and herbal are not types of relaxers commonly used for chemical hair straightening.

Option C: Thio, hydroxide, is not correct because while thio and hydroxide are types of relaxers, they are not the two most common types in general use.

Option D: Sulfate, sodium, is also not correct as sulfate and sodium are not types of relaxers; they are commonly found in shampoos and other hair care products for cleansing and conditioning purposes.