SmoothX, patient questions
SmoothX, your laser hair removal questions, answered
Answers from our MD-DVL dermatologists. Each answer is identical to the FAQPage schema we publish to Google, no marketing edit, no hidden caveats.
Is laser hair removal permanent?
Laser hair removal achieves permanent hair reduction, not permanent removal, as classified by the US FDA. After a complete SmoothX course of 6–8 four-wavelength diode laser sessions, patients typically achieve 80–95 % permanent reduction in the treated area. The remaining hair is finer, lighter, and slower-growing. Annual maintenance of 1–2 sessions handles any residual regrowth, particularly in androgen-driven cases.
How many sessions do I need for laser hair removal?
Most areas require 6–8 sessions spaced 4–8 weeks apart. Upper lip and neck typically clear in 4–6 sessions; underarms, bikini, arms, and legs in 6–8; full body courses run 8–10 sessions over 12–18 months. Hormone-driven hair (PCOS, hirsutism) usually needs 8–12 sessions plus annual maintenance.
When will I start seeing results?
Visible reduction appears from session 2, about 4–8 weeks after your first treatment. Treated hairs shed over 7–14 days post-session and the next growth comes back finer and sparser. By session 4 most patients see 50–60 % reduction; by session 6, 80–90 %. Hair colour and skin type influence the speed of visible results.
Why do I still have some hair after a full course?
Laser destroys hair follicles in the active growth (anagen) phase only. At any moment, 10–20 % of follicles are dormant and immune to the laser. The session schedule (every 4–8 weeks) is designed to catch each follicle in anagen across the course, but a small percentage of hair will always survive, this is why 80–95 % reduction is the realistic target, not 100 %.
Is laser hair removal safe for Fitzpatrick V/VI dark Indian skin?
Yes, when performed with the correct device and protocol. SmoothX uses a four-wavelength diode laser platform that includes 1064 nm and a combined 810+940+1060 nm applicator, the safest wavelength configuration for Fitzpatrick IV–VI skin because the longer wavelengths bypass surface melanin and deposit energy at the follicle. Fluence is calibrated 15–25 % below lighter-skin baselines, sapphire contact cooling protects the epidermis continuously, and every session is supervised by an MD-DVL dermatologist, not a beauty therapist. This protocol matters: wrong wavelength choice (especially IPL or shallow Alexandrite) is what causes the burns and pigmentation issues many patients fear.
Will laser hair removal darken my skin?
Properly delivered four-wavelength diode laser does not darken skin and frequently lightens previously friction-darkened areas like the underarms (because the laser eliminates the wax/thread/shave inflammation cycle that drove the pigmentation). Post-inflammatory hyperpigmentation (PIH) can occur if the wrong settings are used or if you have unprotected sun exposure post-session. SmoothX protocols specifically minimise PIH risk.
What is PIH and how do you prevent it?
PIH (post-inflammatory hyperpigmentation) is darkening of the skin following any inflammation, sunburn, acne, waxing, or incorrectly performed laser. Fitzpatrick IV–VI skin is more prone to PIH than lighter skin because melanocytes are more reactive. SmoothX prevents PIH through three controls: lower-fluence settings, longer pulse durations, and mandatory SPF 50+ for two weeks post-session. Patients with active sun tan are rescheduled, not treated.
Why is IPL not recommended for Indian skin?
IPL (Intense Pulsed Light) emits a broad spectrum of wavelengths from roughly 500 to 1200 nm. On Fitzpatrick IV–VI skin, multiple wavelengths are absorbed simultaneously by epidermal melanin, not just the hair follicle, which causes burns, blistering, and PIH. Single-wavelength medical lasers like four-wavelength diode laser or Nd:YAG 1064nm target the follicle selectively without the epidermal damage. South Indian patients should not use IPL.
Is laser hair removal painful?
Most patients describe the sensation as a warm rubber-band snap. four-wavelength diode laser with integrated contact cooling is significantly more comfortable than older Alexandrite or unfiltered IPL devices. Sensitive areas (upper lip, bikini) are more noticeable than legs or arms. We can apply topical anaesthetic for highly sensitive patients on request, but most patients do not require it after the first session.
How long does each session take?
Upper lip: 10–15 minutes. Underarms: 12–15 minutes. Bikini: 20–25 minutes. Half-arms: 25 minutes. Lower legs: 30 minutes. Full legs: 60 minutes. Full back (men): 35–45 minutes. Full body: 90 minutes. Add 10–15 minutes for the first session of any course for the dermatologist consultation.
How should I prepare for a laser session?
Shave the treatment area 24 hours before, the follicle should be visible at the skin surface but the shaft should not. Avoid waxing, threading, or epilation for 4 weeks before your first session. Avoid sun exposure and tanning for 2 weeks. Stop topical retinoids for 7 days. Arrive with no makeup, lotion, or deodorant on the treatment area.
What should I do after a laser session?
Apply the cooling gel we provide for 24 hours. Use SPF 50+ on the treated area for 2 weeks. Avoid hot baths, saunas, swimming, intense exercise, and sun exposure for 24–48 hours. No retinoids or acid exfoliants on the treated area for 7 days. Mild redness or follicular swelling is normal for 24 hours.
How much does laser hair removal cost in Kerala?
SmoothX prices start at ₹800 per session for upper lip and ₹1,200 for underarms. Larger areas, arms (₹2,500), legs (₹3,500), full body (₹12,000), scale with surface area. A full underarm course (6 sessions) costs ₹7,200, significantly less than a decade of waxing. Final pricing is confirmed after your free consultation, where the dermatologist assesses hair density and treatment scope.
Why do prices vary slightly between clinics?
Prices are aligned across all 7 SmoothX clinics for the standard SmoothX protocol. Small variations may apply for combined-area packages or extended-treatment scope (for example, extended bikini vs standard bikini line). Your consultation will give you a clinic-specific written quote with no hidden fees.
Is EMI or installment payment available?
Yes, most SmoothX clinics offer EMI via partner payment platforms for full-course or full-body packages. Specific options vary by clinic and bank partner; ask at consultation for the current arrangement. We never use predatory financing, the EMI is an interest-free or low-interest convenience for higher-value packages.
