Of all the attributes that make up our perception of beauty and health, our skin is the most prominent one. Healthy and flawless skin is a mark of good health. It is natural to be upset and concerned about issues like pigmentation, freckles, bumps, scars, and unwanted hair. This is where laser techniques for skin conditions comes in the picture. Laser treatments are not only useful for managing the issues mentioned above, but it can also be used for tattoo removal and double chin reductions. In fact, some of the best laser tattoo removal lasers in Singapore have a great success rate and popularity. Let us explore more about the kinds of laser treatments and their benefits in this article.
How Do Laser Treatments Work
Laser treatments utilise a high-energy beam that can be targeted to a specific and localised area of the skin. Depending on the issue to be addressed, different kinds of lasers are recommended. For example, conditions like unwanted hair, scars, pigmentation, wrinkles, double chin, birthmarks, bumps, and tattoos will be treated differently.
Types of Lasers and Their Benefits
Different types of lasers vary in their wavelength, duration, and absorption details. There are two main types of lasers:
- Lasers that remove the outer layer of the skin – also known as ablative lasers.
- Lasers that work below the skin – also known as non-ablative lasers.
Types and Benefits of Lasers that Remove Outer Layer of the Skin
These lasers work by removal of outermost layers of skin, thereby stimulating the lower layers, promoting collagen production, and reducing wrinkles. The new layer of skin is more bright, more smooth, and more supple. These lasers can be:
- Carbon Dioxide Based (CO2 Laser) – for lightening acne scars, reducing deep wrinkles, removal of moles and warts, sun damage etc.
- Erbium-Yttrium Based (Erbium Laser) – Gentler than carbon dioxide based laser, this is beneficial for pigmentation, fine lines, sun damage, and acne scars.
Types and Benefits of Lasers that Work Below the Skin
Because these lasers do not impact the top layer of the skin, they are considerably different from the ones mentioned above. They can be:
- Alexandrite Laser – It works on the principle of converting light energy into heat, and applied into the target region. It is extremely beneficial in treating swollen leg veins, sun damage, pigmentation, birthmarks, and hair removal.
- Pulsed Dye Laser – Acting directly on the blood vessels beneath the skin, it is used for treating spider veins, lesions in the blood vessels, healing broken capillaries, and stretch marks.
- Neodymium Doped (Nd:YAG laser) – It creates heat in a localised area and kills the target cell. It is useful in treating pigmentation, tattoo removal, and hair removal.
Effectiveness and Recovery After Laser Treatments
The success of the treatment and the recovery after treatment depends on a number of factors. For example, the type of laser used, the experience and skill of the laser operator, individual’s body, and the number of sessions undertaken. The side effects such as redness at the site, pain, irritation and peeling of skin are common after laser treatment, and should not be a reason for worry.
In order to have the best experience with laser treatment, it is recommended that you consult a reliable and reputed specialist.