If you are tired of shaving your underarms every other day, underarm laser hair removal might be the most satisfying upgrade you make to your routine. It is one of the quickest treatments we offer — most sessions take under 15 minutes — and the results are long-lasting.

Here is everything you need to know before booking your first appointment.

Why the Underarms Are a Great Starting Point

The underarm area is one of the most popular laser treatment zones for good reason. The skin is relatively small, sessions are fast, and the contrast between dark underarm hair and lighter skin makes it an ideal candidate for laser targeting.

Many clients start with underarms before expanding to other areas like the bikini line or legs. It is a low-commitment way to experience laser hair removal and see real results quickly.

How Many Sessions Will You Need?

Most clients need 6 to 8 sessions to achieve significant, lasting hair reduction in the underarm area. Sessions are spaced 4 to 6 weeks apart to align with the hair growth cycle — the laser targets follicles in the active growth phase, and not all follicles are in that phase at the same time.

After completing your sessions, occasional maintenance treatments once or twice a year keep the area smooth.

What Does It Feel Like?

The underarm area is one of the more sensitive zones, but sessions are so short that most clients find it very manageable. The sensation is typically described as a quick snap followed by warmth. The entire treatment takes 10 to 15 minutes.

Before Your Appointment

• Shave the underarm area 24 hours before your session
• Avoid deodorant, antiperspirant, and any other products on the day of treatment
• Skip retinoids and exfoliants for 5 to 7 days prior
• Avoid sun exposure to the area for two weeks before

After Your Appointment

Some redness and mild sensitivity are normal for 24 to 48 hours after treatment. Avoid deodorant with fragrance or alcohol for the first day, and skip the gym or anything that causes heavy sweating for 24 hours.

Apply a gentle, fragrance-free moisturizer to soothe the skin. Avoid sun exposure and apply SPF if the area will be exposed.

How Much Does It Cost?

Underarm laser hair removal is one of the most affordable laser treatments because of the small treatment area. At Celtic Spa, we offer competitive per-session pricing and package options. You can also use Cherry financing to spread the cost over time with low monthly payments.

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Ready to say goodbye to daily shaving? View underarm laser pricing and all services at Celtic Spa in Attleboro, MA — or book your consultation directly. Worried about cost? We offer 0% interest financing through Cherry — split your sessions into easy monthly payments.