Relaxer Request on Overprocessed, Previously Colored Hair
Ms. Renee books a relaxer at a Lafayette salon. Six weeks ago she used a box color to go from level 6 to level 4. Today her hair is wet after shampooing; the stylist notices it feels mushy, stretches like chewing gum when pulled, and does not spring back. There is also a small crusted area at the nape from a previous relaxer. Ms. Renee says her scalp is tender and she wants the relaxer "because my roots are bad." The stylist has a 5% sodium hydroxide relaxer and a no-lye kit. She plans to apply the stronger product to the new growth only and to pull it through the ends for the last 5 minutes "to smooth it." The salon's client record shows no patch test or strand test for the previous color service.
1. Assess the hair and scalp findings. Should the stylist proceed with the relaxer? Explain your reasoning.
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The hair is showing signs of overprocessing and high porosity: it feels mushy when wet, stretches and does not return, and has already been colored. The crusted area at the nape and the tender scalp are contraindications. A relaxer is a strong alkaline chemical service that breaks disulfide bonds; applying it to hair that is already chemically damaged can cause breakage, and applying it to an irritated or broken scalp can cause a chemical burn. Pulling the product through the ends would add more damage. The stylist should not proceed. The correct judgment is to stop, explain the findings, and offer a treatment and reshaping service instead. A strand test and patch test would be needed before any future chemical service, but a strand test does not make damaged hair safe to relax.
2. If the client insists on a chemical service, outline the safe sequence the stylist should use at a later appointment.
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The stylist should first treat the scalp: the crusted area should be evaluated and allowed to heal, and the client should be referred for medical advice if it is open, weeping, or painful. The hair should be trimmed of split ends and treated with a protein or moisturizing conditioner to improve elasticity. Before any relaxer, the stylist should perform a patch test according to the product label and a strand test to judge strength and timing. If the hair still stretches without returning, the relaxer should be postponed. When the hair is ready, the relaxer should be applied to new growth only, never pulled through previously relaxed or colored ends. The stylist should use a protective base, follow the manufacturer's timing, rinse thoroughly, and neutralize with the correct neutralizing shampoo until the indicator shows the relaxer is neutralized. A conditioning treatment should follow.
3. What record-keeping should this salon have in place for chemical services, and why does it matter?
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The salon should keep a client record for each chemical service that documents the date, the products and strengths used, the developer, the processing time, patch test and strand test results, and any scalp or hair conditions observed. For this client, the record should note the previous box color, the overprocessed elasticity, the tender scalp, the crusted area, and the refusal to proceed. Records matter because they support informed consent, help the next stylist avoid repeating a damaging service, and provide evidence that the salon followed its own procedures. They also help the salon track reactions. The absence of a patch test or strand test record for the previous color service is a gap that should be corrected before any future chemical service.