Laser Hair Removal: Benefits, Side Effects, Results

Laser Hair Removal: Benefits, Side Effects, Results | Pinebelt Derm, MS

Bob Berendsen • January 19, 2022

From waxing and shaving to depilatory creams, we dedicate a significant amount of our time to removing unwanted body hair. According to a survey, women shave 7,718.4 times and spend about $10,000 on hair removal products throughout their lifetime.

If you’re tired of spending so much time and money on removing body hair, laser hair removal might make a good alternative. Not only is it the most effective long-term solution to excessive body hair, but it also helps you save more time and money in the long run.

To find out if laser hair removal is the right option for you, read on to learn more about the procedure, its benefits, disadvantages, side effects, and more.

What Is Laser Hair Removal

Laser hair removal is a non-invasive medical procedure that will help you get to the root of your body hair problem. During this procedure, a laser emits light that is absorbed by the melanin in your hair follicles. This light transforms into heat energy, damaging the roots and preventing further hair growth.

It is important to note that laser hair removal treatment is at its safest and most effective when performed by a board-certified dermatologist. Please be cautious about spas, salons, and other facilities that allow non-medical personnel to carry out the treatment, as this can result in several complications, including permanent scarring.

Advantages of Laser Hair Removal Treatment

Saves Time

This is the fastest way to get rid of unwanted hair. Depending on the treatment area, the procedure time can range from a few minutes to as long as an hour. To put it into perspective, small areas such as the upper lip can be treated in less than a minute, while larger areas like both legs or an average-sized man’s back may take 15 minutes.

Less Painful

Laser hair removal is not as painful as it sounds. Depending on your pain threshold and the area of treatment, you might feel a slight discomfort. Many compare it to a rubber band snapping against your skin. But, as the sessions are quick, most people find it bearable.

The experts at Pine Belt Dermatology use Candela Gentle, which comes with a dynamic cooling device that continuously blasts cold air right where the laser is pointing. This significantly reduces any pain or discomfort you might experience.

More Precise

Laser technology is perfect for people looking to remove small areas of hair because of its incredible precision and ability to target dark, coarse hairs without damaging the surrounding skin. Except for eyelashes, laser hair removal can be performed on any part of the body, including the upper lip, chin, bikini line, and chest.

Long-Lasting Effects

Laser hair removal destroys the hair follicles of actively growing hair. It is difficult for these follicles to regenerate in most body parts, like the underarms, bikini, or lower legs. So most people see permanent, lasting results or at least a significant reduction in hair growth.

The hair follicles need to be in their growing stage to be destroyed entirely—or the hair will continue to grow. So, you might need eight or more sessions to target all the hair follicles while they’re in their growing stage.

Cost-Efficient

Though individual laser treatment sessions are more expensive than individual waxing sessions, they are more cost-effective in the long run. You can save the hundreds of dollars you spend monthly on waxing or razor blade refills.

Benefits of Laser Hair Removal for Your Skin

Avoid Ingrown Hair

Ingrown hair refers to hair that gets trapped under the skin before it leaves the follicle. Sometimes, hairs break off just below the skin when waxing, resulting in ingrown hairs. The more frequently affected areas are the face, neck, armpits, back, chest, and pubic area.

Fortunately, laser hair removal is the best solution. As laser treatment directly targets and destroys the follicle’s ability to grow more hair, it can put a stop to recurring ingrown hair and protect your skin from irritation, pain, infection, and further damage.

Treatment of Vascular Lesions

Non-invasive laser light hair removal treatments like Candela Gentle are also a safe and effective way to treat vascular lesions or spider veins.

Healthier & Softer Skin

Not only does laser hair removal promote healthy cell growth in the treated area, but it also improves the appearance of your skin and makes it more silky smooth. You no longer have to deal with prickly stubbles post hair removal. Even if your hair eventually grows back, it will be thinner, softer, and easier to maintain.

No Scarring

Hair removal methods like threading, waxing, or shaving can be quite painful and even cause scars and bruises. On the other hand, laser hair removal is precise and gets the job done without harming the surrounding skin.

Side Effects

When performed by a board-certified dermatologist, permanent side effects are rare. Some people experience redness, swelling, pigmentation, blistering, and bruising in the treated area—but these side effects don’t last longer than a few days post-treatment.

Redness and Irritation

Your skin might feel tender, and you might even notice a slight swelling after laser hair removal. In most cases, the treated area looks similar to skin that has been waxed or plucked. But, these symptoms are temporary and will subside within a few hours of the treatment.

A cool compress or gel pack can be used to offer additional comfort to your skin post-treatment. You can also take a cold bath to soothe your skin.

Pigmentation

Some people might notice minor color changes in the treated area following laser hair removal. If you have lighter skin, you’re more likely to experience darker pigmentation, and if you have a darker skin tone, you’re more prone to lighter pigmentation.

Fortunately, these changes will fade away with time, and your skin will return to normal.

Skin Infection

The majority of people who choose laser hair removal find it safe and hassle-free. But, as with any other cosmetic hair removal procedure, damaging hair follicles with a laser can increase the risk of infection.

Follow all pre and post-treatment precautions and treat the affected area like it’s sunburned while it heals. If you notice any signs of infection, report to your dermatologist immediately. Don’t use over-the-counter antibiotic cream on the treated area.

Remember, laser hair removal can be dangerous in the hands of an untrained individual. It can even result in burns, blisters, permanent skin color changes, and scars. To reduce infection risk and ensure a smooth procedure, it is advisable to choose a board-certified dermatologist who has experience working with lasers and in-depth knowledge of different skin types.

Side effects can vary with skin type, hair color, treatment plan, and pre and post-treatment care. Talk to your doctor about potential side effects and how to tackle them.

How to Prepare for Laser Hair Removal

Before choosing laser hair removal, it is wise to schedule a consultation with your dermatologist to determine if your hair type and skin color are compatible with laser treatment. You should also discuss risks, benefits, and set realistic expectations of what laser hair removal can do and can’t do for you.

With advancements in laser technology, laser hair removal is now possible for all skin types. However, people with darker skin are more prone to hyperpigmentation. So, it is best to work with a doctor who has more experience performing laser treatment on darker skin tones. Laser treatment also does not work well with blonde, gray, or red hair. This procedure can also stimulate more hair growth for some hair types. But, worry not—your dermatologist will let you know if your hair is not suitable for laser treatment.

Additionally, you must follow your dermatologist’s instructions to prepare your skin for laser hair removal.

1) Avoid sun exposure. Use a broad-spectrum SPF 30 sunscreen whenever you go out.

2) If you have a darker skin tone or a recent tan, your doctor may prescribe a skin bleaching cream.

3) Avoid plucking, waxing, and electrolysis for at least four weeks before the procedure, as they can disturb hair follicles and interfere with the treatment.

4) It is best to avoid blood-thinning medications like aspirin or anti-inflammatory drugs before laser hair removal. Ask your doctor for more information on what medicines you can and can’t take before the procedure.

5) Trim and shave the treatment area before the procedure to minimize skin damage caused by burnt hairs.

Recovery

Though you can immediately return to regular life after a session, it is ideal to follow some precautions to ensure the best results.

1) Avoid going to gyms, saunas, or hot showers for at least 24 hours after treatment.

2) Don’t go out in the sun without broad-spectrum SPF 30 sunscreen.

3) Do not use scrubs, glycolic acid, and retinol creams for two days before and after treatment. Similarly, you should also avoid fake tan and chemical peels for 1-2 weeks after hair removal.

4) Add more face mists and moisturizers to your beauty regime to avoid crusting and dry skin.

If you’re considering laser hair removal treatment, book an appointment at Pine Belt Dermatology. Our experienced dermatologists will run you through the risks and benefits and help you discover if laser treatment is the right option for you.

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Over-the-Counter vs. Prescription Skin Treatments: When to Upgrade

July 31, 2026

At Pine Belt Dermatology & Skin Cancer Center , we understand that selecting the right skincare products can be challenging. While many over-the-counter (OTC) options promise results, not all skin concerns can be addressed with these products. Knowing the difference between OTC and prescription treatments helps you make educated decisions and recognize when to seek professional care. If you are treating acne, eczema, rosacea, or signs of aging, upgrading your treatment plan at the right time can improve your skin health and confidence. Understanding Over-the-Counter Skin Treatments Over-the-counter skincare products are available without a prescription and are intended for mild to moderate skin concerns. When used consistently, many contain ingredients that help maintain healthy skin. Common OTC ingredients include: Salicylic acid for acne Benzoyl peroxide to reduce acne-causing bacteria Retinol for fine lines and uneven texture Hydrocortisone cream for minor itching and irritation Moisturizers with ceramides or hyaluronic acid to heal the skin barrier These products are a good starting point for mild conditions. However, because OTC treatments use lower-strength active ingredients, they may not be effective for chronic or serious skin issues. When Prescription Skin Treatments May Be Necessary Prescription treatments use stronger active ingredients and are customized to your specific skin condition. A dermatologist can diagnose the underlying cause and recommend medications that address the problem more effectively than OTC products. Prescription treatments may include: Oral medications for moderate to severe acne Prescription-strength retinoids Medications to manage eczema or psoriasis Treatments for rosacea and chronic redne Prescription creams for hyperpigmentation or melasma Antifungal or antibacterial medications for skin infections These therapies are chosen based on your medical history, skin type, and treatment goals to maximize results and minimize side effects. Time to Upgrade Your Treatment While many start with OTC products, some situations require a dermatology appointment. Consider seeing a dermatologist if: Your skin condition has not improved after several weeks of steady OTC treatment. Acne is causing painful cysts, nodules, or permanent scarring. Rashes, redness, or irritation continue to worsen. You experience frequent flare-ups of eczema, psoriasis, or rosacea. You notice new or changing skin growths or unusual spots. Your skin concern is affecting your confidence or quality of life. Early treatment has the potential to prevent conditions from getting worse and minimize the chances of long-term skin damage. Why Professional Assessment Matters Many skin conditions look similar, making self-diagnosis challenging. For example, stubborn acne may be rosacea, and chronic dry patches could indicate eczema, psoriasis, or another condition. A board-certified dermatologist can accurately diagnose your skin concern and develop a customized treatment plan. Professional guidance also helps you avoid spending time and money on ineffective products. Healthy Skin Starts with the Right Treatment Over-the-counter products are important for daily skincare, but they may not treat complex or persistent concerns. Transitioning to prescription treatment at the right time can greatly improve your skin’s appearance and long-term health. At Pine Belt Dermatology & Skin Cancer Center , our team offers complete evaluations and customized treatment plans for acne, eczema, rosacea, hyperpigmentation, skin cancer screenings, and other skin conditions. If your current skincare routine is not resulting in success, we are here to help you achieve healthier, more confident skin.

UV Safety Awareness Month, World Skin Health Day, and Understanding Hyperpigmentation & Melasma

June 29, 2026

At Pine Belt Dermatology & Skin Cancer Center, we believe education is key to protecting and maintaining healthy skin. July is significant for skin health, featuring both UV Safety Awareness Month and World Skin Health Day on July 8 . These occasions highlight the importance of sun protection and raise awareness of common concerns, such as hyperpigmentation and melasma . Understanding how ultraviolet (UV) exposure affects your skin helps prevent long-term damage and supports a healthier, more even complexion. Why UV Protection Matters The sun emits ultraviolet rays that can damage skin even on cloudy days. While many associate UV exposure with sunburn, its effects are broader. Repeated UV exposure accelerates skin aging, increases skin cancer risk, and contributes to pigmentation disorders. Common effects of excessive UV exposure include: • Sunburn and skin irritation • Premature aging, including fine lines and wrinkles • Dark spots and uneven skin tone • Increased risk of skin cancer • Worsening of hyperpigmentation and melasma Daily sun protection is one of the most effective ways to maintain healthy skin and reduce preventable damage. What Is Hyperpigmentation? Hyperpigmentation is a common condition where areas of skin become darker than the surrounding tissue due to excess melanin production. Multiple factors can contribute to hyperpigmentation, including: • Sun exposure • Acne scars and inflammation • Hormonal changes • Skin injuries or irritation • Certain medications While hyperpigmentation is mostly harmless, many seek treatment to improve skin tone as well as restore confidence. Understanding Melasma Melasma is a type of hyperpigmentation that shows up as brown or gray-brown patches, typically on the cheeks, forehead, nose, and upper lip. Melasma is frequently associated with: • Hormone changes during pregnancy • Birth control medications • Hormone replacement therapy • Genetic predisposition • Sun exposure Although melasma is not dangerous, it can be difficult to treat because UV exposure frequently triggers or worsens it. Even minimal sun exposure can increase pigment production and make discoloration more noticeable. Protecting Your Skin from UV Damage Whether you are concerned about skin cancer, hyperpigmentation, or melasma, daily sun protection is essential. Dermatologists suggest: • Using sun lotion with SPF 30 or higher every day • Reapplying sunscreen every two hours when outdoors • Wearing wide-brimmed hats and protective clothing • Seeking shade during peak sunlight hours • Wearing UV-protective sunglasses • Avoiding tanning beds Consistent sun protection helps prevent new pigmentation issues. World Skin Health Day: A Reminder to Prioritize Skin Care Observed annually on July 8, World Skin Health Day encourages preventive steps to maintain healthy skin. This is a reminder to perform regular self-exams, schedule dermatology visits, and address concerns early. If you notice persistent dark spots, changes in pigmentation, or new skin lesions, seek an expert assessment to determine the cause and identify treatment options. Supporting Healthy Skin Year-Round UV Safety Awareness Month and World Skin Health Day remind us that protecting your skin is an investment in long-term health. Practicing sun safety and understanding conditions like hyperpigmentation and melasma help preserve your skin’s health, appearance, and function. At Pine Belt Dermatology & Skin Cancer Center, our team provides personalized evaluations and treatments for pigmentation concerns, sun-damaged skin, and overall skin health. Plan a visit and learn how we can help you achieve healthier, more confident skin.

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At Pine Belt Dermatology & Skin Cancer Center, we understand that your skin’s needs change with the seasons. What works during the cold, dry winter months may not...

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When a ‘Rash’ Might Be Something More Serious

April 13, 2026

When a ‘Rash’ Might Be Something More Serious At Pine Belt Dermatology & Skin Cancer Center, we recognize that rashes are common and frequently resolve quickly with minimal treatment. However, some rashes may signify underlying conditions that require prompt medical attention. Identifying when a rash is more than a minor irritation is key to protecting your health. Comprehending Common vs. Concerning Rashes Most everyday rashes result from irritants, allergies, heat, or minor infections and typically improve within a few days with over-the-counter treatments. However, if a rash lasts longer, worsens, or appears with other symptoms, it may signal a more serious issue. Identifying the difference between a routine rash and one that requires medical evaluation helps avoid complications and ensure appropriate care. Warning Signs to Watch For Certain features may indicate a rash requires clinical assessment, including: Rapidly spreading or worsening rash Severe pain, swelling, or blistering Signs of infection such as pus, warmth, or red streaks Fever or flu-like symptoms accompanying the rash A rash that does not improve after several days of treatment Dark, purple, or bruised-looking areas on the skin For example, a rash with fever may indicate a viral or bacterial infection, whereas painful blistering can suggest conditions such as shingles. In rare cases, rashes may signal autoimmune disorders or severe allergic reactions. Rashes That May Point to Underlying Conditions Some rashes may be linked to broader health concerns, including conditions that cause inflammation in the skin and other organs: Allergic reactions that may escalate into further severe responses Infections that spread beyond the skin if untreated Medication reactions that require immediate adjustment Persistent or unusual skin changes may be early signs of skin cancer or precancerous conditions, especially if they do not heal or continue to change over time. Why Early Evaluation Matters Delaying care for a worrisome rash may allow the underlying condition to progress. Early diagnosis improves treatment outcomes and helps prevent discomfort and complications. A dermatology specialist can assess the rash’s appearance, location, and progression, and may recommend diagnostic tests if needed. This approach assures treatment addresses the underlying cause, not just the visible symptoms. When to See a Dermatology Specialist If you are unsure about your rash, it is best to err on the side of caution. Consider seeking care if: The rash is persistent, painful, or unusual in appearance Over-the-counter treatments are not effective You experience additional symptoms such as fever or fatigue The rash interferes with your daily comfort or quality of life At Pine Belt Dermatology & Skin Cancer Center, our experienced providers supply comprehensive skin evaluations and customized treatment plans. We take time to understand your symptoms and deliver clear, effective solutions tailored to your needs. Protecting Your Skin and Your Health While many rashes are minor, some may be early warning signs of more serious health concerns. Monitoring skin changes and pursuing prompt medical advice can produce a notable effect. If you notice a rash that does not seem right, do not ignore it. Schedule a consultation with Pine Belt Dermatology & Skin Cancer Center for expert evaluation and peace of mind. Your skin is an important indicator of your overall health, and taking it seriously supports ongoing well-being.

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Laser Hair Removal: Benefits, Side Effects, Results | Pinebelt Derm, MS

What Is Laser Hair Removal