Laser Hair Removal for Dark Skin with the GentleYAG
The GentleYAG by Candela is a safe effective laser that can be used for a variety of cosmetic skin issues that previously may not have been able to be treated successfully. While YAG lasers are known for their ability to provide permanent hair reduction on tanned or very dark skinned patients, this laser is also effective for eliminating spider veins as well as reducing wrinkles and tightening loose skin on the face and other areas of the body. Using long pulse high energy laser light technology, the emitting beam of light from the GentleYAG passes through the skin where it is absorbed by the target without risk to the surrounding skin.
Candela lasers have the ability to utilize non toxic cryogen as part of a skin cooling system. Called the Dynamic cooling Device or DCD, cryogen, which has a very fast evaporation rate, is sprayed onto the skin milliseconds before the beam of high intensity laser light hits the skin. The rapid evaporation provides a cooling effect that assists in decreasing discomfort while maximizing protection to the outer layer of the skin. The DCD also assists in speeding treatment times by eliminating the need for cooling gels that are often applied prior to treatment as well as some costly topical numbing agents. Healing is also rapid, as hair follicles are targeted, but the surrounding skin and tissues are left intact making for an all around more pleasant procedure. The GentleYAG is optimal for darker pigmented skin such as the Fitzpatrick Skin types V-VI for laser hair removal. The GentleYAG targets the pigment inside the hair follicle during the growth phase of the hair cycle, leaving the surround tissue undisturbed. A minimum of 3-5 treatments 6-8 weeks apart are required to achieve desired results.
This laser is also an excellent non invasive, non ablative method to tighten skin on the face, neck and other areas of the body. The “Laser facial” is a rapid virtually painless way for the YAG laser to lessen or even eliminate wrinkles. No downtime or topical anesthetic is needed for this procedure that can achieve almost immediate results. Treatments require a series of rapid high intensity laser light pulses to be passes quickly over the skin to heat the targeted areas superficially. Most patients leave the office that day with a smile and less wrinkles.
Skin tightening is achieved by transferring heat into the deepest layers of the dermis. The effect is a thermal injury below the skin that encourages a healing response stimulating the collagen to “restart” itself. When enough of the body’s own collagen is reactivated wrinkles and sagging skin begin to reduce giving a smoother more youthful appearance. For some, results can be seen within a few days; however most will see improvement for at least 4-6 weeks. Generally 4 treatments are needed for optimal results. For this procedure a topical numbing cream is applied 30-60 minutes prior to the treatment. With GentleYAG skin tightening the skin appears to have the look of mild sunburn immediately after the treatment. Once the redness subsides there is minimal to no downtime reported after the treatment.
An additional benefit of this Candela laser is how it effectively treats spider veins, and other small vascular anomalies. Again treatments are fast, effective and safe with only one to two treatments needed to achieve desired results.
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