Waxing and Hair Removal Techniques
Domain 6 tests hair-growth knowledge, wax selection, patch testing, contraindication screening, direction of application and removal, and aftercare.
Hair cycle and waxing logic
Hair passes through anagen (growth), catagen (transition) and telogen (rest). Waxing removes visible hair; it does not permanently destroy the follicle. Hair grows at different rates, so regrowth timing varies.
Safe technique
- Patch-test 24–48 hours before first treatment or after a product change.
- Screen contraindications: isotretinoin, topical retinoids, recent peels/laser, active infection, open lesions, moles, varicose veins, diabetes, circulatory problems and anticoagulants. Avoid waxing over moles and warts.
- Cleanse, dry, powder, check wax temperature on your wrist and on a small area.
- Apply warm wax in the direction of hair growth; remove against the growth with firm support. Use hot wax for coarse or sensitive areas where appropriate.
- Never double-dip; use a fresh spatula. Soothe and advise avoid heat, friction and tight clothing for 24 hours.
Worked example: A client using a topical retinoid on the upper lip asks for a lip wax. Reasoning: retinoids thin the epidermis and increase tearing and irritation risk. Do not wax; advise stopping the retinoid only under prescriber guidance, then patch-test and treat after the recommended interval.
Traps: waxing over a mole; testing temperature on the client’s face; double-dipping; ignoring medication; removing wax in the wrong direction.