Florida Cosmetology Licensing ExamHair ServicesMedium
A client presents with fine, limp hair that quickly becomes oily at the scalp but has dry, brittle ends. They are seeking a chemical service to add body and reduce oiliness. Which of the following chemical texture services would be most appropriate for this client's hair type and concerns?
- AAlkaline permanent waving (cold waves)
- BHydroxide relaxer treatment
- CThio relaxer treatment
- DAcid-balanced permanent waving
Show answer & explanationAnswer & explanation
Correct answer: D. Acid-balanced permanent waving
Acid-balanced permanent waves are ideal for porous, damaged, or fine hair, as they are gentler and produce softer, more natural-looking curls. This service would add body without causing further damage to the dry ends and is suitable for hair that can be oily at the scalp but dry at the ends.
Why the other options are wrong
- A. Alkaline waves are strong and can be too harsh for fine, porous hair, potentially causing damage and over-processing, especially on dry ends.
- B. Hydroxide relaxers are very strong straightening agents and are completely inappropriate for adding body or for hair with dry, brittle ends.
- C. Thio relaxers are used to straighten curly hair, which is not the client's goal. They would also further damage dry ends.
Acid-Balanced Permanent Waves
Chemical texture services that process at a lower pH (4.5-7.0) and are gentler on the hair, producing softer, more natural-looking waves and curls.
- Ideal for porous, damaged, or fine hair.
- Contain glyceryl monothioglycolate (GMTG) as the primary reducing agent.
- Require heat (either from a dryer or self-heating) to process.
Memory trick: Gentle Acid BALANCES the hair, making it a SOFT curl.