Laser Hair Removal: What To Expect Before, During, And After

Laser hair removal offers a long-term solution for those tired of constant shaving, waxing, or plucking. This method targets hair follicles with precision, reducing hair growth over time. While the process might seem daunting initially, knowing what to expect can make it more manageable.

Preparing adequately before the procedure, knowing what happens during the treatment, and following aftercare instructions are key to achieving the best results. Whether you’re considering laser hair removal for aesthetic reasons or convenience, being well-informed can help you make the best decision for your needs.

What is Laser Hair Removal?

Laser hair removal is a medical technique that employs concentrated light beams, or lasers, to remove unwanted hair. The laser accentuates the pigment (melanin) in the hair, emitting a light that is absorbed by the pigment. This light energy is transformed into heat, which harms the skin’s hair follicles and prevents or delays the growth of new hair.

The treatment effectively reduces hair on various body parts, including the face, legs, arms, underarms, bikini line, and back. Hair grows in cycles, and the laser will only impact hair within the growth phase, so multiple sessions are usually required to perform the best results. While laser hair removal doesn’t guarantee permanent hair removal, it significantly reduces hair growth, and any regrowth is usually finer and lighter.

Thanks to developments in laser technology, a broader spectrum of skin tones and hair shades can now benefit from the process.

Preparing for Laser Hair Removal

By adhering to these preparation steps, you can enhance the safety and effectiveness of your laser hair removal sessions, ensuring a smoother and more successful treatment experience.

1. Schedule a Consultation

• Assessment: A qualified practitioner will assess your skin type, hair type, and overall suitability for the treatment.
• Patch Test: You might have a patch test to see how the laser impacts your skin.

2. Avoid Sun Exposure

• Timing: Avoid sun exposure for at least two weeks before the treatment.
• Risks: Tanned skin increases the risk of side effects like burns and pigment changes.
• Tanning Products: Wait until any tan from sunbathing or tanning products fades before undergoing laser hair removal.

3. Shave the Treatment Area

• Timing: Shave the area 24 to 48 hours before your session.
• Purpose: Shaving aids in keeping the hair above the skin’s surface cool while the laser concentrates on the hair follicles beneath it.
• Avoid Waxing or Plucking: Do not wax, pluck, or use depilatory creams for several weeks before the treatment, as these methods remove the hair root, which the laser targets.

4. Discontinue Certain Products and Medications

• Topical Products: Stop using topical retinoids, alpha hydroxy acids (AHAs), beta hydroxy acids (BHAs), or other exfoliating agents a few days before the procedure.
• Medications: Inform your practitioner of any medications you are taking, as some can affect the laser treatment.

5. Follow Pre-Treatment Guidelines

• Specific Instructions: Follow any additional guidelines provided by your practitioner to ensure the best results and minimize risks.

The Laser Hair Removal Procedure

The laser hair removal procedure begins when the patient arrives at the clinic and checks in. Once the preliminary paperwork is completed, the practitioner will lead the patient to the treatment room. The patient will be asked to expose the area to be treated, and the skin will be thoroughly cleaned to remove any oils, lotions, or makeup. In some cases, a topical numbing cream may be applied to minimize discomfort, although many patients find the procedure tolerable without it.

The practitioner will then adjust the laser device to suit the patient’s specific skin type, hair type, and the location of the treatment area. Protective eyewear will be provided to shield the eyes from the laser light. During the procedure, the practitioner will place the laser handpiece against the skin and activate the laser. The device emits a concentrated beam of light that is absorbed by the pigment in the hair follicles, generating heat and damaging the follicles to inhibit future hair growth.

Patients frequently describe the experience as a faint cracking or stinging sensation akin to a rubber band’s snapping sound against the skin. The extent of the treatment area determines the length of the session. It can take just a few minutes to treat little regions like the upper lip, but it could take up to an hour to treat larger areas like the back or legs.

Aftercare and Recovery

Following laser hair removal, recovery and aftercare are necessary for maximizing outcomes and reducing the risk of side effects.

Immediate Post-Treatment Care:

• Tenderness and Redness: The treated area may feel like a mild sunburn, with redness and swelling common but typically subsiding within a few hours to a few days.
• Cooling Gel: Applying a cooling gel or aloe vera can help soothe the skin and lessen discomfort.

First 24 to 48 Hours:

• Avoid Sun Exposure: Avoid the sun to avoid burns and changes in pigmentation. If you can’t avoid being in the sun, wear a broad-spectrum sunscreen with at least 30 SPF.
• Avoid Heat: Refrain from hot showers, saunas, and strenuous exercise, as these can exacerbate irritation and increase the risk of complications.

Skincare Products:

• Avoid Harsh Products: Do not use retinoids, alpha hydroxy acids (AHAs), and beta hydroxy acids (BHAs) for a few days following the treatment. These can irritate the skin and impede healing.
• Use Gentle Products: Opt for gentle, hydrating cleansers and moisturizers to maintain skin hydration without causing additional irritation.

Exfoliation:

• Gentle Exfoliation: After the initial redness and sensitivity have subsided, usually after a few days, gentle exfoliation can help vacate dead skin cells and prevent ingrown hairs.

Hair Shedding:

• Shedding Process: Treated hair will begin to shed within a week or two, indicating the treatment’s effectiveness. Avoid pulling or plucking these hairs to avoid interfering with the process.

Follow-Up Treatments:

• Multiple Sessions Required: Adhere to the recommended treatment schedule, as multiple sessions are needed to target hair in different growth phases.
• Consistent Aftercare: With proper aftercare and following the treatment plan, you will notice a significant reduction in hair growth, leading to smoother and clearer skin over time.

Takeaway

Are you prepared for silky, hairless skin? Make an appointment with Michael Diaz, M.D., for your laser hair removal consultation right away! Personalized care is provided by Dr. Diaz and his team of experts to guarantee the finest outcomes for your skin type and hair removal requirements. Don’t put off starting the process of permanent hair reduction. Contact us right now to find out more about our cutting-edge laser hair removal procedures.