Looking for safe and effective hair removal in Bangkok? Soft Pulsed Light (SPL) treatment at The Cosmo Clinic offers long-term reduction of unwanted hair while also improving overall skin texture and clarity. This advanced light-based technology targets hair follicles to slow regrowth, leaving your skin smoother, clearer, and more radiant with minimal discomfort and downtime.
Unlike traditional laser hair removal, SPL uses a broad spectrum of light, making it suitable for multiple skin concerns and various skin types.
What Is Soft Pulsed Light (SPL) Hair Removal?
Soft Pulsed Light (SPL) is a light-based hair removal technology that uses a broad spectrum of wavelengths (420 and 1200 nm) to gently target hair follicles and reduce regrowth over time.
Because SPL is not a single-wavelength laser, it can treat both unwanted hair and common skin concerns in one session, such as uneven tone, acne, enlarged pores, and dullness.
This makes SPL ideal for clients who want hair removal along with visible skin improvement.

Why Choose SPL at The Cosmo Clinic
-
Multi-concern treatment in one session for hair removal and skin quality
-
Custom-tuned settings based on skin type and treatment area
-
Gentle technology with low risk of irritation
-
Medical-grade equipment
-
Performed by trained and licensed practitioners
-
Clean, modern, and hygienic clinical environment
Benefits of SPL Hair Removal in Bangkok
Soft Pulsed Light hair removal offers more than just smoother skin. It is a modern, gentle solution for long-term hair reduction combined with visible skin improvement.
-
Long term reduction of unwanted hair
Targets hair follicles to slow regrowth over time, resulting in finer and lighter hair with each session.
-
Smoother skin texture
Helps reduce roughness and visible pores in treated areas, leaving skin soft and even.
-
Fewer ingrown hairs
Unlike shaving or waxing, SPL minimizes the risk of ingrown hairs and irritation.
-
Safe for sensitive areas
Suitable for delicate zones such as the face, underarms, and bikini line when performed by trained professionals.
-
Minimal discomfort during treatment
Uses controlled light energy that feels like mild warmth or light snapping on the skin.
-
Little to no downtime
You can return to work or daily activities immediately after the session.
-
Suitable for various skin types
Treatment settings are customized to match your skin tone and hair thickness.
-
Improves overall skin quality
Also helps brighten dull skin, reduce redness, and improve clarity in treated areas.
-
Non invasive and safe
No needles, no surgery, and no damage to surrounding skin tissue.

Areas That Can Be Treated
SPL hair removal can be performed on both the face and body, including:
-
Upper lip and chin
-
Full face
-
Neck and décolletage
-
Underarms
-
Arms
-
Bikini and Brazilian area
-
Legs
-
Chest
-
Back
-
Shoulders
What to Expect from SPL Hair Removal Treatment
Understanding the treatment process helps set realistic expectations and improves patient confidence.
During the treatment
-
Your skin will be cleansed and a cooling gel may be applied.
-
The SPL handpiece is gently placed on the skin to deliver light pulses.
-
You may feel mild warmth or a light snapping sensation.
-
Protective eyewear is provided for safety.
Treatment duration
-
Small areas (upper lip, underarms): 15 to 30 minutes
-
Medium areas (arms, bikini): 30 to 45 minutes
-
Large areas (legs, back): 45 to 60 minutes
After the session
-
Mild redness or warmth may appear and usually subsides within a few hours.
-
Skin will feel smooth and clean with no need for recovery time.
-
Sunscreen is recommended if the treated area is exposed.

Treatment course
-
Most clients need 2 to 5 sessions, spaced 1 to 2 weeks apart.
-
Multiple sessions are required because hair grows in cycles and SPL works best on active growth phases.
Results timeline
-
Hair becomes finer and grows more slowly after the first few sessions.
-
Noticeable reduction is typically seen within 3 to 4 weeks.
-
Best long term results appear after completing the full treatment plan.
Maintenance
-
Occasional maintenance sessions may be recommended to sustain results, depending on individual hair growth patterns.
Why Choose The Cosmo Clinic?
Certified Skincare Professionals
Treatments are administered by trained and licensed medical staff to ensure safety and effectiveness.

Premium Formulas
We use clinically tested ingredients and medical-grade formulations designed to nourish your skin and enhance lasting beauty from within.

Customized Plans
Every session is personalized based on your goals, whether it’s glowing skin, boosted immunity, or energy restoration.

Comfort & Hygiene
Our modern facilities are designed to offer a relaxing, sterile environment for your treatment.
Visible Results
Clients often report a noticeable difference in energy, skin health, and overall well-being after their first visit
Is SPL Hair Removal Safe?
Yes. SPL treatment is considered safe when performed by trained professionals.
-
Settings are adjusted for your skin tone and hair type
-
A patch test may be performed before full treatment
-
Uses non-invasive light technology
-
No damage to surrounding skin when used correctly
Aftercare Tips
-
Avoid direct sun exposure for 24–48 hours
-
Apply sunscreen to treated areas
-
Avoid hot showers or saunas on the same day
-
Do not wax or pluck between sessions
-
Shaving is allowed if needed
Book Your Hair Removal Treatment in Bangkok
Enjoy smoother, clearer skin with professional SPL hair removal at The Cosmo Clinic in Bangkok.
Contact us today to schedule your consultation and begin your hair reduction journey with safe, modern light-based technology.
FAQs about Hair Removal Treatment in Bangkok
Is SPL the same as laser hair removal?
No, SP-L uses a broad spectrum of light (420–1200 nm) vs a single laser wavelength, letting us address multiple concerns in one session.
Is it safe for my skin type?
Yes, settings are customized for your skin tone and concern. A patch test may be performed.
How many sessions do I need?
Usually 2 to 5 sessions depending on hair thickness, area treated, and hair growth cycle. We’ll tailor a plan after consultation.
Does it hurt?
Most clients describe mild snaps/warmth. Cooling technique reduce discomfort.
Any downtime?
Minimal. Temporary pinkness or mild sensitivity can occur and usually resolves quickly.







