Theory
Four wavelengths (755nm/808nmm/940nm/1064nm) diode laser machine utilizes the 3 most effective wavelengths for hair removal, each targets at a different structure within the hair follicle, structures within the hair follicle, the 3 main anatomical targets include the bulge, bulb and papilla
A breakthrough hair removal platform that combines ultimate functionality with unparalleled comfort. Thanks to its large spot size and advanced cooling system, treatments are now much faster and pain free-offering a significant improved solution for patients and practitioners Rosid Diode Laser leverages the benefits of three combined wavelengths, with an improved patient experience and a business-oriented approach, creating a unique and result driven new solution in the world of professional hair removal.
Function
755nm: For the widest range of hair types and colors.
The 755nm wavelength offers more powerful energy absorption by the melanin chromophore, making it ideal for the widest range of hair types and colors, especially light-colored and thin hair.
808nm: Half the treatment time.
The classic wavelength in laser hair removal, the 808nm wavelength offers deep Inquiring penetration of the hair follicle with high average power, a high repetition rate, and a large spot size for fast treatment.
940nm: Effectively penetrates deep and is absorbed by the target chromophore.
The adequate pulse duration, energy density, and epidermal cooling ensure sufficient thermal damage to the target tissue without damaging the surrounding tissue to achieve effective hair removal.
1064nm: Specialized for dark skin types.
The 1064nm wavelength is characterized by lower melanin absorption, making it a focused solution for darker skin types.
Advantages
1. Safe for all skin types.
Lighter skin types respond well to the 755nm laser while darker skin types respond to the
1064nm laser. The diode 808nm and 940nm laser are very useful for moderate skin types
2. Accurate for multiple depths of hair follicles.
The base of the hair follicle can lie between 2 to 7mm below the skin’s surface, hence some hair follicles are superficial (e.g. upper lip) while others are much deeper (e.g. bikini) Optimal results hence require multiple laser wavelengths enabling the operator to target all the follicles situated at different depths.
3. Effective for different colors of hair.
Effective treatment of light-colored fine hair requires a laser with a high attraction to melanin such as the 755nm laser, while darker thicker hairs will respond better to the diode 808nm laser or 1064nm laser.
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