Hair Growth Basics
What is the part of the hair located below the surface of the skin?
Hair root
What is the ideal length of hair for waxing?
¼ inch (about the length of a grain of rice)
What medication increases skin sensitivity and is a contraindication for waxing?
Accutane (Isotretinoin)
What is the most common form of temporary hair removal?
Shaving
What should a client avoid 24 hours before waxing?
Sun exposure, exfoliation, and caffeine
What is the small, cone-shaped structure that supplies nutrients to the hair?
Dermal papilla
In what direction should wax be applied?
With the direction of hair growth
Why should you avoid waxing over moles or warts?
It can irritate or damage the area
What method uses a caustic substance to dissolve hair at the skin’s surface?
Depilatory
What should you apply to the skin before waxing to protect and prep it?
A light dusting of powder or pre-wax oil
What are the three stages of the hair growth cycle?
Anagen, Catagen, and Telogen
In what direction should wax be removed?
Against the direction of hair growth
What should be done if a client has sunburn on the treatment area?
Postpone the waxing service
What ancient technique uses twisted cotton to remove hair from the follicle?
Threading
What post-wax product helps soothe and disinfect the skin?
Aloe gel or antiseptic solution
Which stage of hair growth is ideal for waxing?
Anagen stage
What should you do immediately after pulling a wax strip?
Apply pressure with your hand to soothe the skin
Why should skin be held taut during waxing?
To prevent bruising or tearing
What method of hair removal involves inserting a fine needle and applying current to destroy the hair follicle?
Electrolysis
What aftercare advice should be given to prevent ingrown hairs?
Gently exfoliate the area a few days after waxing
What is the technical term for excessive hair growth in women in areas where men typically grow hair?
Hirsutism
What’s the main difference between hard wax and soft wax?
Hard wax doesn't require a strip and is gentler on sensitive areas
What is one sign that a client’s skin may be too sensitive for waxing?
Thin, shiny, or irritated skin
What hair removal technique uses laser or IPL to reduce hair growth long-term?
Laser hair removal or photoepilation
What should clients avoid for 24–48 hours after waxing?
Hot baths, tanning, saunas, and tight clothing