What Is Laser Hair Removal & How Does It Work?
Laser hair removal uses precise light energy to disable hair follicles and significantly reduce regrowth. Below, we explain the science, ideal candidates, session planning, and why it’s a smarter, longer-term alternative to waxing or shaving.
The Science: How Laser Hair Removal Works
Concentrated beams of light are drawn to melanin (pigment) in the hair. That light converts to heat, which damages the follicle so it can no longer reliably produce a hair. Because only hairs in the anagen (active growth) phase are visible to the laser, treatments are spaced several weeks apart to catch each new set of follicles at the right time.
Treatment is non-invasive with no incisions. Most clients describe a quick elastic-band “snap.” Newer devices include cooling for comfort, and minor redness or warmth typically settles quickly after your session.
Offering both Ladies’ Laser Hair Removal and Male Laser Hair Removal, we tailor settings to your skin tone and hair characteristics following a consultation and patch test.
Process & Session Plan
Most people need 6–8 sessions, roughly 4–6 weeks apart. Coarser, darker hair absorbs more energy and typically responds faster. Larger areas (legs, back) may need more visits than small zones (upper lip, underarms). Hormonal changes, including PCOS, can influence regrowth—and we’ll plan maintenance if needed.
| Mechanism | Laser targets pigment and disables the follicle |
| Best Candidates | Dark hair; modern systems treat most skin tones |
| Sessions Needed | 6–12 depending on area, hair cycle, and physiology |
| Effectiveness | Long-lasting results with up to 80–90% reduction |
| Side Effects | Temporary redness or swelling; rare pigment changes |
Laser vs Waxing vs Shaving
Compared with temporary methods, laser hair removal offers smoother, longer-lasting results with fewer ingrown hairs and less irritation. While upfront costs are higher, the long-term value and convenience are hard to beat.
| Feature | Laser | Waxing | Shaving |
|---|---|---|---|
| Longevity | Years (permanent reduction) | 3–6 weeks | 1–3 days |
| Pain Level | Mild warmth | High | Minimal |
| Maintenance | 1–2 top-ups yearly | Every 3–6 weeks | Daily |
| Skin Effects | Temporary redness | Ingrowns, irritation | Razor burn, cuts |
| Long-Term Cost | Low overall | Moderate cumulative | High lifetime |
Laser Hair Removal FAQs
How does laser hair removal actually work?
Laser hair removal directs a precise beam of light into the pigment within each hair. The light converts to heat and disrupts the follicle’s ability to grow new hair. Because follicles cycle through growth stages, multiple appointments are required to treat hairs when they are most visible and responsive.
Does laser hair removal hurt?
Most clients describe a quick, mild snapping or warming sensation that fades immediately after each pulse. Our modern systems include effective cooling to keep the skin comfortable and protected throughout treatment, making the experience far gentler than waxing for most areas of the body.
How many sessions will I need and how far apart are they?
A typical plan involves six to eight sessions spaced four to six weeks apart, although some areas or hair types may benefit from additional visits. Your therapist will tailor spacing to your growth cycle, ensuring each appointment captures the maximum number of follicles in the active growth phase.
Is it suitable for my skin tone and hair colour?
Advances in laser technology allow safe treatment across a broad range of skin tones when parameters are correctly set. Darker, coarser hairs respond best because they contain more pigment. Very light blond, red, or grey hairs have less melanin and may require more sessions or alternative strategies to achieve noticeable reduction.
What areas can you treat at Bamboo Boutique?
We can treat most areas including face and neck, underarms, arms, abdomen, back and chest, bikini and Hollywood, and full or partial legs. Explore our dedicated pages for Ladies’ Laser Hair Removal and Male Laser Hair Removal, or book a consultation to design a personalised plan.
Ready for Smooth, Long-Lasting Results?
Our Edinburgh therapists provide precise, comfortable treatments with personalised settings and guidance. Book your patch test and create your plan today.
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