Wave goodbye to constant shaving and embrace carefree underarms! Our advanced laser equipment and medical estheticians offer you a simpler hair removal routine.
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We are one of the few Medical Aesthetic Clinics in the United States that provides clients with a Results Guaranteed Policy on select laser hair removal packages. See the results you deserve.
Underarm treatments should be quick, gentle, and effective. That’s exactly what we deliver—every time.
12-Session Package
We're so confident in our underarm laser hair removal results that we back them with a guarantee. Book our 12-session Results Guarantee package and if you don't achieve the permanent underarm hair reduction we promise, we continue treating you at no additional cost up to 6 months (must follow treatment plan)
Results Guarantee applies to the 12-session underarms package up to 6 months (must follow treatment plan). Complimentary top-up sessions are provided where clinically indicated and subject to a skin assessment at completion of the course. Individual results may vary based on hair type and skin tone.
Most clients need 6–8 sessions to achieve permanent hair reduction on their underarms. Hair grows in cycles — laser treatment is only effective during the active growth phase, which is why multiple spaced sessions are required for full results.
First signs of hair thinning and slower underarm regrowth. Treated hairs shed within 1–3 weeks.
Significant reduction — most clients notice they rarely need to shave between sessions at this stage.
70–85% permanent reduction. Underarms are mostly smooth with minimal regrowth.
Up to 90%+ permanent reduction. Touch-up sessions once a year or less keep results long-term.
Most clients describe it as mild warmth — one of our least uncomfortable treatment areas. Here's exactly what to expect before, during, and after your underarms treatment.
Shave underarms 24 hours before your session. Arrive with no deodorant, antiperspirant, or lotion on the area. Your technician will apply a cooling gel and test a small patch before beginning the full treatment session.
The underarm is a small, quick area — most sessions take under 10 minutes. The cooling tip is applied before and after each pulse, making the treatment very comfortable for the vast majority of clients.
Mild redness for a few hours. Avoid deodorant for 24 hours post-session. No downtime — return to daily activities immediately. Treated hairs shed over 1–3 weeks.
Underarms is rated 2 out of 10 by most clients. Far less painful than waxing, and much quicker per session.
Laser hair removal works for most people, but results vary based on hair colour and skin tone. Here's a quick guide — and when in doubt, a free consultation gives you a definitive, personalised answer.
Not sure if you're a candidate?
Your free consultation will tell you.
Standard bikini or extended bikini laser hair removal options.
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Full Brazilian laser hair removal — long-term smooth results.
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Silky smooth, stubble-free legs year-round — no more daily shaving.
Learn MoreOne of our quickest treatments — underarm pricing and multi-session package options below.
At BYOU Laser Clinic, our skilled technicians use cutting-edge lasers to gently target unwanted underarm hair. We rely on the FDA-approved Candela GentleMax Pro, a sophisticated laser technology that effectively eliminat.es stubborn follicles while ensuring the safety of the surrounding skin. This laser’s heat goes directly to the hair follicles, preventing new hair growth at the root. The best part? It’s a relatively painless procedure, so you can leave your discomfort worries behind!
We get it; city life can be demanding. That’s why our laser hair removal service in NYC offers you the gift of time. No more rushed mornings dealing with razors or scheduling last-minute waxing appointments. Say hello to mornings that start on your terms and days that flow smoothly.
From the glamour of Broadway to trendy rooftop gatherings, your confidence should shine. Our laser hair removal empowers you to own any look, anywhere, with the unshakable assurance of flawlessly smooth underarms.
The cityscape is both exhilarating and demanding on your skin. With laser hair removal, not only do you bid farewell to unwanted hair, but you also simplify your skincare routine. No more irritation from shaving, no more ingrown hair battles. Just radiant, city-proof skin that mirrors the energy of NYC.
Underarm laser hair removal reduces shadowing, bumps, and irritation caused by constant shaving. Get silky-smooth underarms in just a few quick sessions—perfect for tank tops, workouts, and everyday comfort.
We recommend an initial series of 3 treatments, spaced 4 weeks apart.
After that, we recommend you repeat the series annually.
Yes. BYou’s diode lasers feature contact cooling and adjustable spot sizes, enabling safe treatment on all Fitzpatrick skin types. The cooling head protects sensitive underarm skin, reducing redness and swelling. Our providers calibrate energy settings per patient, ensuring high efficacy even on darker pigmentation. For broader body options, check our Leg laser hair removal. Book a consultation to get your personalized plan!
Typically, 6–8 sessions spaced 4–6 weeks apart. Underarms heal quickly; you might experience mild erythema for 1–2 days. We supply medical-grade cooling gel and recommend loose clothing post-treatment. Many clients return to work the same day. For combination savings, explore our Bikini laser hair removal packages. Visit a clinic near you to learn more!
Wait at least 24 hours before applying antiperspirant or deodorant to avoid irritation. After that, feel free to resume your normal routine. Our cooling sheets and post-care balm will keep skin calm. For sensitive-skin products, ask about our in-clinic retail selection. Book a consultation or stop by at the nearest BYou Laser Clinic to grab your soothing balm!
Book a consultation and take the first step toward your best self.
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