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Laser Hair Removal: What to Expect Your First Session

Apr 17, 2026

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Laser hair removal at MDCS Dermatology with Lauren Cullen, PA-C offers a safe, comfortable first session. Proper prep, gentle treatment, and personalized planning set the stage for smooth, long-lasting results and hair-free confidence.

Thinking about laser hair removal? Your first session sets the foundation for smooth, hair-free skin. At MDCS Dermatology, Lauren Cullen, PA-C guides patients through each step for a safe and comfortable experience.

Preparing for Your First Session
Before your appointment:

  • Shave the treatment area the day before

  • Avoid waxing or plucking for at least 4 weeks

  • Skip tanning or heavy sun exposure to reduce sensitivity

  • Clean, makeup-free skin ensures the best results

Proper preparation helps the laser target hair follicles effectively while minimizing irritation.

What Happens During Treatment
During your session:

  1. Your skin is cleaned and prepped

  2. Protective eyewear is provided

  3. Laser pulses are applied to the targeted area

  4. Mild discomfort like a snapping sensation may be felt

Most treatments are quick, depending on the area size, and are performed in a relaxed, professional setting.

Aftercare Tips
After your first session:

  • Avoid direct sun and apply sunscreen to treated areas

  • Use gentle skincare products; avoid exfoliating for a few days

  • Expect some redness or mild swelling, which usually resolves quickly

Multiple sessions are required for optimal results, as hair grows in cycles. Your provider at MDCS Dermatology will create a personalized plan to achieve lasting hair reduction.

Why Choose MDCS Dermatology
With expertise from Lauren Cullen, PA-C, MDCS Dermatology ensures laser hair removal is safe, effective, and tailored to your skin type and goals. Start your journey toward smooth, hair-free skin today.

Book your first session online:
https://www.mdcsnyc.com/book-online

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