Laser Hair Removal: What to Expect at Your First Session
A calm, complete walkthrough of your first laser hair removal session — from prep to aftercare and real results.
By Oksana, Lead Lash Artist · Updated June 2026 · 7 min read
Written by the Luxury Lashes team and reviewed by Oksana, our studio owner and lead lash artist, drawing on years of hands-on experience serving clients in Federal Way, WA.
If you are tired of constant shaving and waxing, laser hair removal can feel life-changing. But a first session is always a little nerve-wracking when you do not know what to expect.
Here is a clear, reassuring walkthrough of the whole experience — before, during, and after.
How to prepare for your first session
A little prep makes your treatment safer and more effective:
- Shave the area one to two days before — do not wax or pluck.
- Avoid sun exposure and self-tanner for about two weeks.
- Pause retinoids and strong exfoliants for a few days.
- Arrive with clean skin, free of lotion, makeup or deodorant.
- Tell your technician about any medications.
What happens during the session
Your visit starts with a consultation. Your technician assesses your skin tone, hair colour, and goals, then sets the laser accordingly.
During treatment, a handheld device delivers pulses of light to the hair follicles. A small area like the upper lip takes only minutes; larger areas like the legs take longer.
Most people feel a quick, warm snapping sensation — manageable and brief.
Right after your session
Mild redness or a slight sunburn-like feeling is completely normal and usually settles within a few hours. To protect your skin:
- Skip the gym, hot tubs and saunas for 24–48 hours.
- Stay out of direct sun and avoid tanning beds.
- Apply a broad-spectrum SPF daily.
- Keep the area cool and moisturised.
When will you see results?
Here is the part that surprises people: after a session, the treated hair often looks like it is still growing before it sheds over the following days. That is normal.
Because hair grows in cycles, the laser only targets follicles that are actively growing at the time. That is why a course of treatments is needed:
- Most clients notice thinning after 2–3 sessions.
- Full results typically come after 6–8 sessions.
- Sessions are spaced a few weeks apart.
For an evidence-based overview, the Mayo Clinic explains how laser hair removal works.
Between sessions
Shaving between appointments is fine — and even recommended. Just avoid waxing or plucking, since those remove the follicle the laser needs to target.
Keep up with sun protection, and stick to your recommended schedule for the smoothest results.
Smooth skin, less effort
Your first laser hair removal session is simpler than you might think: prep, a quick and tolerable treatment, easy aftercare, and gradual, lasting results.
We treat the face and body and tailor a plan to your skin and goals. Explore our skin treatments and complement them with relaxing body treatments, or book your consultation online. Planning for a big day? See our bridal beauty timeline.
Is laser hair removal right for you?
Laser hair removal works by targeting the pigment in the hair, so it has traditionally worked best on darker hair against lighter skin. Modern technology has widened who can be treated, but a consultation is essential to assess your skin tone and hair type safely.
It is less effective on very light, grey, or red hair, which lack the pigment the laser targets. During your consultation we will set realistic expectations and recommend the best plan for you.
Almost any area can be treated, from the upper lip, chin and underarms to legs, bikini, back and chest. Smaller areas take just minutes; larger ones take longer, and pricing scales accordingly — you can see the full list on our service price list.
If you have a medical condition, are pregnant, or take photosensitising medication, let us know — your safety always comes first, and we will advise whether to wait or adjust your plan. Pair your sessions with relaxing body treatments to make self-care a habit.
How to get the best results from your course
Consistency is everything with laser hair removal. Attending your sessions on schedule — usually a few weeks apart — lets the laser catch each follicle during its active growth phase for the smoothest outcome.
Between sessions, shave rather than wax or pluck, protect the area with daily SPF, and avoid sun and tanning. These small habits noticeably improve your results and keep your skin happy.
After completing your course, occasional maintenance sessions keep things smooth long-term. Pair your treatments with a relaxing facial or body treatment to make each visit a little ritual of self-care.
Frequently Asked Questions
Does laser hair removal hurt?
How should I prepare for my first session?
How many laser hair removal sessions will I need?
Is laser hair removal permanent?
What should I avoid after a session?
About the Author — Oksana
Oksana is the owner and lead lash artist at Luxury Lashes, a premium beauty studio in Federal Way, WA. She and her team specialize in eyelash extensions, lash lifts, brows, skin, body and nail services, and are committed to safe technique, premium products, and results clients love. Learn more about our studio and team.
Ready for Beautiful Lashes & Brows?
Book your appointment at Luxury Lashes in Federal Way, WA — our team will help you choose the perfect look.
Book Your AppointmentQuestions first? Call us at (206) 451-0363
