What must be checked before applying a chemical relaxer?

Before applying a chemical relaxer, it is crucial to assess the client's scalp sensitivity and hair condition. This assessment ensures the safety and effectiveness of the treatment.

Checking the scalp sensitivity is important because a chemical relaxer can cause irritation or burns if there is an underlying condition or if the skin is particularly sensitive. A patch test may be necessary to ensure that the client does not have an adverse reaction to the chemicals in the relaxer.

Evaluating the hair condition is equally critical. Hair that is already damaged, overly processed, or compromised may not withstand the additional chemical manipulation involved in relaxing. If the hair is fragile or has previously experienced extensive chemical treatments, applying a relaxer could lead to further damage or even hair loss.

By understanding both the scalp's sensitivity and the overall condition of the hair, the stylist can make informed decisions about whether or not to proceed with the chemical relaxer, and if so, how to do it safely and effectively. This careful consideration is fundamental to ensuring the health and safety of the client’s hair and scalp during the chemical treatment process.