Underarm Laser Hair Removal
Ditch the daily shave — enjoy smooth, shadow-free underarms year-round.
Underarms are one of the most popular and rewarding areas to treat with laser hair removal. Frequent shaving in this sensitive area often leads to painful ingrown hairs, razor bumps, and a persistent dark "shadow" under the skin. At Shavenomore, we help you leave these daily frustrations behind.
Because the hair in this area is typically darker and coarser, it responds exceptionally well to laser technology. After just a few treatments, you'll notice smoother skin and a dramatic decrease in irritation.
Eliminate the "Shadow"
Even after a close shave, many people see a dark tint under the skin. Laser hair removal targets the hair at the root, removing that visible shadow and leaving the skin tone looking even and bright.
How Many Sessions?
Most clients achieve 80-90% long-lasting hair reduction within 6 to 8 sessions. Treatments are spaced 4 to 6 weeks apart to help us catch every hair during its active growth phase.
Quick & Easy
Underarm sessions are incredibly fast—usually taking less than 10 minutes. It is the perfect "lunch break" treatment that fits effortlessly into any schedule with zero downtime.
Goodbye to Ingrowns
If you suffer from painful bumps or cysts in your underarms caused by shaving or waxing, laser is a highly effective solution. It helps stop the hair from growing back into the skin, keeping the area clear and healthy.
Preparation Tips
Shave your underarms 24 hours before your appointment. It is very important to arrive with clean skin—please make sure all deodorant, antiperspirant, and lotions are removed before the session.
Comfort & Aftercare
The sensation is often compared to a light rubber band snap. Afterward, we recommend avoiding deodorant for 24 hours and skipping the gym or hot showers for a day to prevent irritation.
Ready to Raise Your Hands with Confidence?
Book your free consultation at Shavenomore today and experience the freedom of maintenance-free underarms.
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Underarms Laser Hair Removal
Underarms are often the most high-maintenance part of a daily grooming routine. Between the friction of clothing, the sensitivity of the skin, and the stubborn "dark shadow" that remains even after a close shave, traditional methods often fall short. Our Underarms Laser Hair Removal provides a long-lasting solution to these daily frustrations. By targeting the thick, coarse hair common in this area, we address the root cause of shadow and irritation, leaving your underarms looking bright, clear, and incredibly smooth.
Quick, Comfortable, and Consistent. One of the best things about underarm treatment is its efficiency. Because the area is small, a typical session takes less than 10 minutes, making it the perfect "lunch break" treatment.
Please shave 24 hours before your appointment. If the technician needs to shave an area, a $25 fee is applicable.
Seamless & Smooth Body
Why stop at just one area when you can experience the luxury of total-body smoothness? Our Full Body Laser Hair Removal packages are designed for those who want to simplify their lives entirely. Imagine a routine where you can ditch the daily shave—making missed spots on your ankles, painful waxing appointments for your bikini line, and the stubborn "shadow" under your arms a thing of the past.
By treating multiple areas in a single, streamlined session, we help you achieve a consistent, flawless skin texture across your entire body. It’s the ultimate investment in your daily comfort and long-term confidence.
Find us at 203 N. Kirkwood Road, Suite 203 St. Louis, MO 63122
Precision Laser Hair Removal for Your Body
Sometimes, “good enough” isn’t enough. If you’ve previously tried other hair removal methods—or even older laser technologies—and still find yourself dealing with thin, sparse, or light regrowth, our Precision Touch-Up Services are for you. We specialize in those final, tricky areas that require a medical-grade boost to achieve optimal reduction.
Whether it’s a few stray hairs on the knees, the knuckles, or the back of the neck, we use our highly calibrated, medical-grade technology to fine-tune your results until your skin looks and feels incredibly smooth and even. Not all lasers are created equal. If you’ve experienced regrowth from a lower-powered salon laser or an at-home IPL device, your follicles may have been merely stunned rather than effectively disabled.
Shaving no More Starts Here
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Frequently Asked Questions
How many sessions are typically required for the underarm area?
The underarms are one of the most successful areas for laser treatment because the hair is typically coarser and darker, which the laser can easily “see.” However, because hair grows in different cycles, you will still need a series of treatments to target the follicles during their active growth phase. Most clients achieve a significant, long-lasting reduction from underarms laser hair removal after 6 to 8 sessions, spaced approximately 4 to 6 weeks apart. You’ll likely notice a dramatic decrease in your need to shave daily after just the second or third session.
Can I wear deodorant to my underarms laser hair removal appointment?
For a safe and effective treatment, your skin needs to be clean. We ask that you do not apply deodorant, antiperspirant, body oils, or lotions to your underarms on the day of your appointment. Many deodorants contain aluminum or other metallic ingredients that can reflect the laser’s energy or cause skin irritation during the pulse. If you’re coming straight from work, don’t worry—we provide cleansing wipes in our private treatment rooms so you can quickly prep the area before your session begins.
Will laser hair removal help brighten dark underarms?
Yes! This is a major benefit for many of our clients. Dark underarms are often caused by “subsurface shadow” (thick dark hair growing just beneath the skin) or post-inflammatory hyperpigmentation from years of razor irritation and friction. Underarms laser hair removal targets the dark hair bulb, helping to significantly reduce that visible “shadow.” Furthermore, as your need to shave dramatically decreases, your skin will finally have the chance to heal from chronic irritation, leading to a much brighter, more even-toned appearance over time.
How soon can I apply deodorant or exercise after my session?
Because the laser creates a temporary heat sensation in the follicles, your pores may be slightly sensitive for a short window. We recommend waiting at least 24 hours before applying deodorant or antiperspirant to help avoid clogging the pores or causing a stinging sensation. Similarly, you should avoid “high-friction” activities like heavy lifting or intense cardio for 24 hours post-treatment. Sweating into recently treated follicles can cause minor breakouts or irritation, so it’s best to keep the area cool and dry immediately following your underarms laser hair removal session.
Does underarms laser hair removal hurt more than other areas?
While the underarm skin is thinner and more sensitive than the skin on your legs, most clients find the sensation very manageable. Because the treatment area is so small—roughly the size of a business card—the session takes just 10 minutes. Our medical-grade lasers also feature an integrated cooling tip that helps chill the skin on contact. Most people describe it as a “cold snap” followed by a tiny pinch, which is generally considered much more comfortable than the prolonged discomfort of a traditional underarm wax.