Laser hair removal, in plain terms
A few basics cover most of what people want to know first:
- A handheld device sends light pulses into the skin over the area.
- The light is aimed at the pigment in hair.
- Sessions are usually spaced several weeks apart.
- Most people have a series of sessions. How many varies.
- Skin tone and hair color affect which device fits.
- Shaving the area beforehand is usually requested. Waxing and plucking usually are not.
A licensed provider decides what is suitable at a consultation, after asking about your skin, hair and health.
Things a provider may rule out for now
Sometimes a provider decides to wait before laser hair removal. Common reasons include:
- a recent tan, sunburn or self-tanner
- pregnancy
- a skin infection, rash or open wound in the area
- a medicine that raises light sensitivity
- recent waxing or plucking in the area
- a mole or tattoo that needs to be avoided or checked first
Waiting is part of a careful plan. Ask the provider what would need to change and when it makes sense to come back.
Planning sessions around your calendar
Laser hair removal is usually a series of sessions spaced weeks apart, and the number varies. Before the consultation, look ahead at your calendar. Note beach trips, sunny vacations and events where you would rather not have a fresh session.
Many providers ask you to keep sun exposure low during a series, so the time of year can matter. Bring your dates, and ask the provider how they would space sessions around them. They can then decide what is suitable and when to start.
Questions about laser hair removal
How many laser hair removal sessions will I need?
It varies. Laser hair removal is usually a series of sessions spaced weeks apart, and the number depends on the area, your hair, your skin and the device. A licensed provider can say what is typical after seeing you, and nobody can promise a set number.
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.
Curious about skin, laser, injectable or body treatments? Start with a consultation request.
Start a requestMore consultation topics
Ask about your skin
Tell a local provider what you would like to discuss about your skin, and they can talk through treatments with you.
Dermal fillers
General information on fillers and wrinkle relaxers, given by licensed providers where state law allows, plus what to ask first.
Body treatment consults
A provider can explain how a non-surgical body treatment works. A licensed provider decides what is suitable for you.