What Are The Types Of Laser Skin Whitening Procedure & What Are The Positives & Negatives Of Laser Skin Whitening


Skin brightening is also known as skin whitening treatment by which the skin’s complexion is vividly lightened and brightened. Through this treatment, the production of skin darkening pigment “melanin” is reduced. Skin brightening is also an ideal solution for ones who wish to fix skin problems like freckles, fine lines, discoloration of skin caused by hormones or acne scars. The skin brightening treatment thus effectively targets at multiple skin issues

The determinant of skin color is owed to the pigment called melanin. Specialized cells known as melanocytes produce melanin that imparts the color to our skin. Exposure to sunlight, skin damage, genetic makeup, hormones can also affect the production of melanin. The production of melanin is reduced by tyrosinase. Exfoliating substances and agents are inducted into it in the form of different types of chemical peel treatments to generate the wanted results by the clients.

There are Four types of laser skin procedures:

1) Ablative Laser Resurfacing

The one that we mentioned earlier (the new range of lasers that delivers short-pulsed light energy to the skin) is known as ablative laser resurfacing. It is considered to be the most effective procedure. In this procedure, the top most layers of the skin and a part of the sub layers underneath are removed by vaporizing the affected tissue. This is a one-time treatment. Being the most effective also has its side effects. This procedure has significant complication risks and a prolonged recovery time of 2 – 3 weeks. For more details on Facial Rejuvination check Cmap

Hence, it is recommended that you see an experienced laser surgeon who can guide you depending on your skin requirements. Ablative lasers include;

Carbon dioxide (CO2) laser:

This is laser which use a gas based mixture to vaporize the targeted skin; to promote collagen and elastin tissue production. As new tissue is formed, hyperpigmented skin, wrinkles and fine lines are reduced giving rise to a youthful and lighter skin.

Erbium:YAG (Er:YAG) laser:

The procedure uses Erbium doped solid-state laser to induce controlled scarring of the skin. As the skin heals, new cells are formed reducing dark pigmentation and damaged skin.

2) Non-ablative Laser Resurfacing

The next type of laser skin whitening is the non-ablative laser resurfacing procedures. Here, non-ablative lasers penetrate through the skin without damaging the top surface of the skin. The lasers curdle the affected skin tissue, while the outermost layer is kept intact, aiding faster recovery and healing. The downtime is minimal, but as opposed to ablative laser resurfacing, several treatments may be required in this case. Nonablative laser skin resurfacing include treatments such as Fraxel RE: store and Fraxel RE: pair.

3) Fractional Skin Resurfacing

The third type is the fractional skin resurfacing. This procedure utilizes the combination of non-ablative and ablative techniques which leads to a more efficient result, at the same time minimizing risk and aiding a faster recovery time. In this treatment, micro-beams of energy are directed to areas of affected tissues, all the way from the upper most layer through to the epidermis (underlying layers of the skin) below.

Both the non-ablative laser resurfacing and fractional resurfacing procedures are not as efficient as ablative laser resurfacing, but they still stimulate the body to replace affected tissues with new tissues, leading to the radiant and younger-looking skin.

4) IPL Laser Skin Resurfacing

The intense pulsed light or IPL laser is yet another laser used in skin resurfacing. The distinction from the other traditional forms of laser is that it uses multiple wavelengths of light to treat the skin. It has the added advantage of allowing the surgeon to alternate the laser’s wavelengths; thus it can be used on different skin types to treat different skin layers.

The Positives of Laser Skin Whitening

Faster results

There are numerous whitening treatments available in the market. While most skin lightening treatments take many weeks to portray effective results, the laser resurfacing provides faster results and changes to your skin are visible right away. Just after laser treatments, your skin appears radiant, softer, and brighter and improves progressively as it takes over three to six months to heal. This stands true when it comes to ablative laser treatments where you only need only one to two sittings to get rid of the damaged skin and also improve the appearance of your skin. For non-ablative laser treatments, the time taken can be a bit longer as it requires one to five sessions for desired results.

Most effective way

Among all the skin whitening products that are available in the market, laser resurfacing technology has been proven to be the most effective way to get the radiant and younger looking skin. Also, laser treatments works on some skin issues such as fine lines and wrinkles, removing acne scars, repairing damage from the sun, and reduces the appearance of wrinkles and dark spots.

Professional Treatment

Also, laser treatments are under quite a lot of professional surveillance. Patients are handled by professionals during and also after the skin treatment. The effects are continuously monitored and, in case of any complications, trained doctors are called in to help with the problems.

The Negatives of Laser Skin Lightening

While modern laser technology has proven to work wonders when it comes to enhancing skin appearances by assisting in the reduction of skin blemishes and dark spots, there are possible side effects that you should be aware of. The most common laser skin brightening side effects are:

A. Prolonged swelling and redness of the treated area

B. Skin scarring

C. Skin blistering

D. Cold sore reactivation

E. ​Skin scabbing

F. Changes in skin pigmentation

G. Tightness and discomfort of the treated area

H. Turning of the eyelid after aggressive treatment

I. Photosensitivity

J. Acne formation due to skin breakouts

K.Other kinds of infections

The laser treatments work by disrupting the cell structure under the skin surface. This means that there is a possibility that the procedure can damage the cells that produce melanin. Damage to the cells producing melanin can either cause increased melanin production that darkens the skin (hyperpigmentation) or, decreased melanin production that lightens the skin (hypopigmentation) in some rare cases.

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