Why it usually takes a series of sessions
Hair grows in cycles. At any moment some hairs are actively growing, some are resting and some are shedding. Laser light is aimed at hair follicles, and providers usually space sessions several weeks apart to reach hairs at different stages.
That is why laser hair removal is usually planned as a series. The number of sessions varies with the area, your hair, your skin and the device. Some people return for occasional touch-up visits later. A licensed provider can explain what a typical plan looks like for the area you are asking about, without promising a set number.
Questions to ask about laser hair removal
Useful questions for a laser hair removal consultation:
- Which device do you use, and why is it right for my skin and hair?
- Who will run my sessions, and what training do they have?
- How many sessions do people usually have for this area, and how far apart?
- Do you do a test patch?
- What should I avoid ahead of each session, and afterward?
- What side effects are possible, and what should I do if one happens?
- How is cost worked out for a series?
See questions to ask for more.
If you have very light hair or deeper skin
If your hair is blond, gray, white or red, or your skin tone is deeper, preparation matters a little more. Write down your hair color in each area and whether it varies. Note your skin's history with sun, dark marks or scarring.
Then prepare specific questions: Which device do you use for skin like mine? Have you worked with hair like mine? Would you do a test patch? A licensed provider looks at your skin and hair and decides whether laser hair removal is suitable, and which device fits.
Questions about laser hair removal
Does skin tone affect laser hair removal?
Yes. Skin tone and hair color affect which device and settings fit. Some devices are generally used for lighter skin, and others, such as Nd:YAG lasers, are often chosen for deeper skin tones. Ask the provider which device they use and why it suits you.
Can I have laser hair removal while pregnant?
Many providers prefer to wait during pregnancy. Tell the provider at the start of the consultation if you are pregnant, planning to be or breastfeeding, and they will decide what is suitable. Your own doctor or midwife can answer questions about your pregnancy.
What does a session feel like?
People often describe it as a snapping or warm feeling on the skin. Many devices have built-in cooling, and some providers use cooling gel. Ask the provider about comfort options at the consultation, and tell them during a session if something feels wrong.
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