Hair Removal and Waxing
What the domain tests
Hair removal questions test hair growth cycles, contraindications, wax temperature and technique, sanitation, and aftercare. The exam rewards refusing unsafe waxing over getting the hair off.
Core rules and concepts
- Hair cycles: anagen (active growth), catagen (transition), telogen (rest). Waxing is most effective on anagen hairs.
- Screen medications and health history. Avoid waxing on clients using isotretinoin, topical retinoids on the area, recent chemical peels or laser, sunburn, open lesions, active infection, or uncontrolled skin conditions. Blood thinners and diabetes require caution and possibly medical clearance.
- Patch test 24–48 hours before first treatment; test wax temperature on your wrist or a small area.
- Apply wax in the direction of hair growth, stretch skin taut, and remove against the growth direction. Use hard wax for sensitive areas such as the bikini line; soft wax with strips for larger areas.
- Aftercare: soothe with a gentle lotion, avoid heat, sun, exercise, and tight clothing for 24 hours; advise no picking ingrown hairs.
Worked example
A client on isotretinoin requests a lip wax. Reasoning: isotretinoin thins the skin and impairs healing, raising risk of tearing and scarring. Refuse, explain why, and reschedule only after the prescriber clears her, typically months after stopping. Document the refusal and referral.
Traps that cost marks
Waxing over moles or varicose veins; double-dipping; using wax that is too hot; ignoring medication history; digging out ingrown hairs.