Diode Laser Hair Removal 

Diode laser hair removal is based on selective photothermolysis. The specific wavelength of the diode laser (usually around 800 nm) is absorbed by the melanin in the hair follicles, generating heat and destroying the stem cells, thereby inhibiting hair regrowth. • Procedure: The area to be treated is shaved before the session to allow for effective targeting. A cooling gel is applied to minimize discomfort. The laser is emitted systematically, configured based on skin type and hair pigmentation.

Nd:YAG Laser Hair Removal

Nd:YAG lasers use a longer wavelength (approximately 1064 nm), penetrating deeper into the skin. Less absorbed by melanin, this wavelength is safer for darker skin while still being effective for permanent hair reduction. • Procedure: The treated area is shaved, and the Nd:YAG laser is configured based on the patient's characteristics, precisely emitted onto the area. Cooling devices can mitigate any sensation of heat.

Key Considerations

• Preliminary Assessment: Medical evaluation determines the feasibility of treatment based on skin type, hair pigmentation, and medical history.  

• Eye Protection: Protective goggles are provided to prevent exposure to laser radiation.  

• Discomfort and Side Effects: The session may generate a sensation of heat and temporary redness. Hypo or hyperpigmentation is rare and resolves quickly.  

• Multiple Sessions: Permanent hair reduction requires several sessions, spaced a few weeks apart, due to the hair growth cycle.  

• Safety and Customization: Laser hair removal should be performed by qualified professionals to ensure safety and efficacy. Customization of parameters is crucial for optimal results.