Laser hair removal is one of the most sought-after aesthetic treatments for long-term hair reduction. It’s safe, efficient, and over time, can save you the hassle of shaving or waxing altogether. But before you book your first session, it’s important to understand what laser hair removal actually does, how it works, and what to expect.
How Does Laser Hair Removal Work? Laser hair removal targets pigment in the hair follicle with concentrated light. This light converts to heat and damages the hair follicle, reducing its ability to grow back. Over time and multiple sessions, you’ll notice slower growth and finer, lighter hairs—or none at all.
Is It Permanent? This is the biggest misconception. Laser hair removal is often referred to as "permanent," but it’s more accurate to call it long-term reduction. Hair follicles can be dormant and reactivate months or years later. Maintenance sessions may be needed, especially for areas with hormonal hair growth like the face or bikini line.
What Skin and Hair Types Work Best? Lasers target pigment, which means dark hair on light skin is the most ideal combination. But thanks to newer technology, laser hair removal is now safe and effective for most skin tones. At Nilou MedSpa, we use advanced lasers that adjust to each skin type to ensure both safety and results.
What Should You Expect During the Treatment? Treatments are quick and relatively comfortable. Most people describe the sensation as a rubber band snap—mildly uncomfortable but tolerable. Some areas are more sensitive than others. Sessions can take anywhere from 10 to 45 minutes, depending on the size of the area being treated.
How Many Sessions Will You Need? Hair grows in cycles, and lasers are only effective during the active growth phase. This is why multiple sessions (usually 6 to 8) are required, spaced a few weeks apart. Consistency is key for long-term results.
Is There Any Downtime? Not really. You might notice redness or slight swelling right after the treatment, which usually fades within a few hours. It’s important to avoid sun exposure, heat, and rigorous activity for the rest of the day.
Tips Before Your First Appointment:
- Avoid waxing or plucking for at least 4 weeks before your session.
- Shave the area 24 hours prior.
- Avoid tanning or sun exposure.
- Skip any active skincare products (like retinoids or acids) in the treatment area.
Final Thoughts: Laser hair removal is a convenient and effective way to manage unwanted hair. Whether it’s your underarms, bikini area, legs, or face, laser treatments can give you smoother skin and free you from the constant upkeep. At Nilou MedSpa, we offer complimentary consultations to assess your skin and hair type and build a treatment plan tailored to your goals. Let us help you feel confident and care-free year-round.