Light amplification by stimulated emission radiation or laser is an optical device that produces an intense single colour of consistent light. Most medical treatments today, especially those associated with cosmetic surgery, use lasers. Cosmetic laser include treatments, such as wrinkle removal and skin tightening. |
Cosmetic laser treatments involve the process of "selective photothermolysis." This process modulates the frequency of light to produce heat in a specific area of the body. Medical professionals use this treament to eliminate unwanted blemishes or imperfections from a person's specific body part. They do this by coordinating the colour of the laser to the colour of the blemish, like brown for brown spots.
Types of Lasers
There are two main classifications of laser: ablative and non-ablative lasers. Ablative lasers use thermal heat approach to burn your skin's surface tissues. They target the whole skin tissue layer by burning off the epidermis. Non-ablative or intense light lasers, on the other hand, use energy and light pulses to penetrate the areas below your epidermis to the roots of your skin condition. They work deeper into your skin to correct skin irregularities, without removing the top layers. Designed for precision, non-ablative lasers only target skin cells that cause unwanted skin conditions. Non-ablative laser treatments also do not need long healing periods.
Most modern medical treatments using laser technology are associated with cosmetic surgery. Cosmetic surgery laser treatments could do the following:
1. Eliminate fine lines and wrinkles through a combination of skin resurfacing and skin tightening procedures. A more aggressive type of ablative lasers accomplishes both these procedures. Examples of this type of laser are a CO2 or carbon dioxide laser or an Erbium laser.
2. Tighten the skin marginally by producing a controlled injury on it. The controlled injury results in the increase production of collagen, which is responsible for the strength, flexibility, and elasticity of your skin's connective tissues. You can choose CO2 lasers, however, if you want a more significant tightening of your skin.
3. Remove tattoos, if you do not want them marring your skin anymore. CO2 and Nd:YAG lasers are the most common types of lasers used in this type of treatment.
4. Remove unwanted body hair. This type of treatment is highly dependent on your skin and hair pigmentation. IPL lasers are ideal for removing your body hair, if you have lighter skin. Nd:YAG or diode lasers, on the other hand, are great for removing your body hair, if you have darker skin.
5. Remove your acne or acne scars. LED technology-based are great for getting rid of active acne. CO2 are effective for deeper acne scar removal. Erbium:YAG, fractional lasers, and some non-ablative are ideal for getting rid of your superficial acne scarring.
6. Laser treatments can effectively remove or lessen birthmarks. Lasers directed at the affected area begin to lighten the area. Depending on the severity of the birthmark, it may become lighter, or disappear entirely.
Research more online to learn of other treatments, apart from acne scar removal and the other skin treatments mentioned.
Freddie works in a cosmetic surgery clinic specializing in laser treatments like acne scar removal sydney, and recommends visiting websites like http://www.acnescarandwrinkleremoval.com.
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