Threading, Waxing and Hair Removal Methods
This section covers Threading, Waxing and Hair Removal Methods. The exam tests method selection, patch testing, hair-growth direction, contraindications and aftercare.
Methods
Threading uses a twisted cotton thread to trap and remove hair, commonly on eyebrows and upper lip. Waxing uses soft or hard wax; sugaring uses a sugar paste; depilatory creams dissolve hair; shaving cuts hair at the surface. Laser and IPL are medical or advanced treatments and require proper qualification. Waxing needs enough growth, often about a quarter inch, and a patch test 24–48 hours before the first treatment.
Technique and contraindications
Apply wax in the direction of hair growth, hold skin taut and remove against the growth with firm support. Never double-dip a spatula. Avoid waxing over sunburn, active infection, open cuts, varicose veins, recent isotretinoin or retinoid use, and poorly controlled diabetes; check pregnancy and medication history. Aftercare includes soothing lotion, no heat, sun or swimming for about 24 hours.
Worked example
A client wants eyebrow threading. The therapist cleans the area, maps the brow using the natural arch, stretches the skin, removes hair in small sections and trims long hairs. Reason: mapping protects the natural shape and small sections reduce pain and breakage. If the skin is broken or infected, postpone.
Traps
Wax that is too hot, double-dipping, removing wax without supporting skin, and treating irritated skin are common mistakes.