Permanent Laser Hair Reduction

Laser hair reduction is highly useful for those who are unhappy with shaving, tweezing, or waxing to remove unwanted hair from the face or body. One of the most common cosmetic procedures, it beams highly concentrated light into hair follicles. The hair is destroyed when follicle pigments absorb the beams of light. Hence, the unwanted hair on the face, legs, arms, underarms, and other areas are removed.

Diode lasers are often considered the best for hair reduction of coarse pigmented hair due to the deep penetration and effective targeting of hair follicles. 755nm diode lasers are suitable to be used in SHR (Super Hair Removal) and HR (Hair Removal) modes and are assured of their safety, efficacy, and handling. In addition, it also presents a painless option for hair reduction. On the other hand, hair reduction for thin hair typically involves Intense Pulsed Light (IPL) laser as it is considered a safe and effective solution to produce lasting results.  Lasers are known for their speed and precision. They can selectively target dark and coarse hairs while the surrounding skin remain undamaged. On the other hand, many hairs are treated at the same time as each pulse of the laser takes a fraction of a second to work

How to prepare for laser hair reduction

Those planning to undergo laser hair removal must limit their plucking, waxing, and electrolysis Three weeks prior to the treatment The area to be treated is Shaved or trimmed on the day of procedure

How is laser hair reduction done?

While both the patient and technician will be required to wear appropriate eye protection, the outer layers of the skin will be protected with the help of a cold gel or special cooling device. This will also enable better light penetration into the skin.

The patient is given icepacks, anti-inflammatory creams or lotions, or cold water to ease any probable discomfort upon completion of the procedure. The next treatment is then scheduled four to six weeks later.

6 – 10 sessions for optimal results depending from person to person.

Recovery and risks

It is advisable to apply cool packs or wet compresses after the procedure. Once this is done, a good SPF sunscreen must also be applied. Patients must be careful to avoid harsh rubbing of the treated area, hot and sauna baths for at least 48 hours, and sun exposure for at least a week after laser treatment.

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Dr Sidaarth Khera

MBBS, DVD, M Derm (Skin & VD)

Consultant Dermatologist & Laser Surgeon View Full Profile