Published Jul 29, 2026
9 minute read
If you are tired of shaving, dealing with razor burn, or scheduling frequent waxing appointments, laser hair removal may be one of the most worthwhile aesthetic treatments to consider.
At Awaken Face & Body Wellness, we believe cosmetic treatments should be based on science, safety, and individualized care. Laser hair removal offers a long-term solution for reducing unwanted hair while also helping improve common concerns such as ingrown hairs, razor bumps, and skin irritation.
Whether you are considering treatment for your legs, underarms, bikini area, face, chest, or back, understanding how the process works can help you feel more confident before getting started.
Laser hair removal uses concentrated light energy to target pigment within the hair follicle. The light is converted into heat, which damages the follicle and reduces its ability to produce new hair.
The surrounding skin is protected while the laser targets the darker pigment within the hair.
Because hair grows in different cycles, not every hair can be treated during a single appointment. Laser hair removal is most effective during the active growth phase, which is why patients need a series of treatments rather than one session.
Most patients need approximately six to eight treatments, usually spaced four to eight weeks apart. The exact timing depends on the area being treated, the thickness of the hair, and the individual hair-growth cycle.
Laser hair removal is more accurately described as permanent hair reduction rather than complete permanent removal.
Many patients experience a significant reduction in hair growth after completing their treatment series. Hair that does return is often finer, lighter, and less noticeable.
Patients commonly report that they shave much less frequently, experience fewer ingrown hairs, and enjoy smoother skin throughout the year. Some patients choose to schedule an occasional maintenance treatment to preserve their results over time.
Laser hair removal can be used on most areas of the face and body.
Popular treatment areas for women include the underarms, bikini line, Brazilian area, legs, arms, upper lip, chin, and neck. Men frequently choose treatment for the back, chest, shoulders, abdomen, neck, or beard line.
Several areas can often be treated during the same appointment, depending on the size of the treatment zones and the patient’s goals.
Most patients tolerate laser hair removal very well.
The sensation is often described as a quick snap against the skin, accompanied by mild warmth. Some areas, such as the bikini line or upper lip, may be more sensitive than others.
Modern laser technology often includes cooling features that help protect the skin and improve comfort during treatment. In general, most patients find laser hair removal more tolerable than waxing.
The number of sessions varies from person to person because hair growth is influenced by genetics, hormones, hair thickness, skin tone, and the treatment area.
The face, underarms, and bikini area often respond within six to eight treatments. Larger areas, including the legs, chest, and back, may require additional sessions.
Hormonal areas, particularly the chin, jawline, and neck, may also need periodic maintenance treatments.
During your consultation, we will evaluate your skin and hair characteristics and recommend a treatment schedule tailored to your needs.
Laser hair removal generally works best when there is a noticeable contrast between the color of the hair and the surrounding skin. Dark, coarse hair tends to respond especially well because it contains more pigment for the laser to target.
Advancements in technology have made laser hair removal safer and more effective for a wider range of skin tones. However, the device and settings must be chosen carefully, particularly for patients with darker skin.
A professional consultation is important because treatment settings should be customized according to skin tone, hair color, hair thickness, medical history, and recent sun exposure.
Laser hair removal depends on pigment within the hair follicle.
Blonde, gray, white, and some shades of red hair contain very little pigment, which can make them difficult for the laser to detect. As a result, these hair colors may not respond as predictably as dark brown or black hair.
A consultation can help determine whether treatment is likely to be effective based on your individual hair characteristics.
Patients should shave the treatment area shortly before their appointment, usually the day before or as directed by the provider. Shaving removes the visible hair while leaving the follicle beneath the skin available for the laser to target.
Waxing, tweezing, threading, and other methods that remove the hair from the root should be avoided before and during the treatment series.
Patients should also avoid excessive sun exposure, tanning beds, and self-tanning products before treatment. Skin that is recently tanned or sunburned may be more sensitive and may increase the risk of irritation or pigment changes.
On the day of treatment, the skin should be clean and free of lotions, oils, deodorant, or other products unless instructed otherwise.
After laser hair removal, the skin may appear mildly red or feel warm for several hours. Some patients notice temporary swelling around the treated follicles. This is a common response and typically improves quickly.
The treated hairs do not disappear immediately. Instead, they gradually loosen and shed over the next one to three weeks.
Patients should protect the treated area from sun exposure and use sunscreen consistently. Hot tubs, saunas, strenuous exercise, and very hot showers may need to be avoided for approximately 24 hours, depending on the area treated and the skin’s response.
Gentle skincare is usually recommended until any sensitivity has resolved.
One of the most valuable benefits of laser hair removal is its ability to reduce ingrown hairs and chronic shaving irritation.
Ingrown hairs develop when hair grows back into the skin rather than outward. They may cause redness, inflammation, discomfort, dark spots, or small bumps.
By reducing the number and thickness of active hairs, laser treatment can make ingrown hairs much less frequent. This is especially helpful for patients who experience irritation along the bikini line, underarms, neck, beard area, or face.
For many patients, the improvement in skin comfort and texture is just as important as the reduction in visible hair.
Laser hair removal has a strong safety profile when performed by trained professionals using appropriate technology and individualized settings.
Temporary redness, warmth, and mild swelling are the most common side effects. Less commonly, patients may experience blistering, burns, or changes in skin pigmentation. These risks are more likely when treatment settings are not properly matched to the patient’s skin tone or when treatment is performed on recently tanned skin.
This is why professional evaluation and careful treatment planning are important.
Shaving is inexpensive and convenient, but the results are temporary and may lead to razor burn, cuts, or ingrown hairs.
Waxing provides longer-lasting smoothness, but it must be repeated regularly and can be uncomfortable. It may also irritate sensitive skin.
Laser hair removal requires a greater initial commitment because several sessions are needed. However, it can significantly reduce the long-term need for shaving and waxing. Many patients find that the convenience and lasting reduction make the treatment worthwhile.
Not all lasers and light-based hair removal systems provide the same level of power, precision, or safety.
Professional medical-grade technology allows treatment settings to be adjusted based on the patient’s skin tone, hair color, hair density, and treatment area. Proper customization is essential for both effectiveness and safety.
At-home devices may provide modest improvement for some users, but they are generally less powerful and may not produce the same degree of reduction as professional treatment.
Choosing an experienced provider also ensures that your skin is evaluated before treatment and monitored throughout the process.
Yes. Shaving is typically recommended between appointments because it does not remove the hair follicle.
Waxing, plucking, and threading should be avoided because these methods remove the portion of the hair that the laser needs to target.
You may notice some reduction after the first session, but meaningful results develop gradually.
Treated hairs usually shed over the next several weeks, and each additional session targets a new group of actively growing follicles.
Most patients return to work and normal daily activities immediately.
You may need to avoid excessive heat, heavy exercise, or direct sun exposure for a short period after treatment.
Yes. Laser hair removal is increasingly popular among men.
Common treatment areas include the back, chest, shoulders, neck, beard line, abdomen, and arms.
Yes. By reducing hair density and the need for frequent shaving, laser hair removal can significantly improve razor burn, razor bumps, and ingrown hairs.
Laser hair removal can be performed during the summer, but sun exposure must be carefully managed.
Patients should avoid tanning and protect the treatment area with sunscreen and clothing. Areas that receive significant sun exposure may sometimes be easier to treat during the fall or winter.
At Awaken Face & Body Wellness, we combine advanced aesthetic technology with physician-led care.
We do not take a one-size-fits-all approach. Every treatment plan is customized based on your skin tone, hair characteristics, treatment goals, and medical history.
Our goal is to provide effective hair reduction while protecting the health and appearance of your skin.
Whether you want to simplify your daily routine, reduce unwanted facial or body hair, or finally address persistent ingrown hairs, our team can help determine whether laser hair removal is right for you.
If you are ready to enjoy smoother skin with less shaving, waxing, and irritation, schedule a laser hair removal consultation at Awaken Face & Body Wellness.
We proudly serve patients throughout St. Louis, Creve Coeur, Chesterfield, Ladue, Clayton, Kirkwood, Des Peres, Town and Country, Maryland Heights, and surrounding West County communities.
During your consultation, we will evaluate your skin and hair type, discuss your goals, and develop a personalized treatment plan designed for safe, natural-looking, long-lasting results.
