LASER is Light Amplification by Stimulated Emission. It is used in skin lightening applications to remove acne, dark spots, hyper pigmentation, etc. These are common problems in the regions where natural skin tone is darker, especially in Africa and Asia. Fair and spotless skin tone is a dream cherished by every woman all over the world.
Our ancestors used various exotic home-made ingredients to get glowing, fair and soft skin. But today, modern women neither have time nor have the patience to maintain their beauty regime. They do use beauty creams for fairness, skin lightening, radiance, etc. To learn more about the skin lightning creams, how to apply, side effects, visit https://www.docarzt.com/meladerm-review/.
The traditional face masks and beauty treatments consumed lot of time to get desired results. This is when science stepped in to give instant results. One such scientific method to get fair and radiant skin is LASER lightening.
Here is a complete guide to learn every fact about LASER lightening treatment.
Common questions about LASER lightening
As it is new, people get every possible doubt about the technology. Here are some.
- What kind of skin pigmentation issues are treated by LASER?
- What is the process?
- What is the recovery time?
- What kind of care is required?
- Is it a permanent cure?
- Are there any discomforts associated with the treatment?
The article answers all the above questions.
Before knowing about LASER lightening, here are some basics about LASER:
What is LASER?
The lights of the LASER beam are highly energetic. The high energy is because they are uni – directional. The LASER light does not spread in all directions like the normal light.
Why is LASER used in lightening treatment?
They are generally used to cut, burn or destroy a tissue. They are highly precise. This makes the beam ideal to treat tissues without injuring the surrounding tissues.
How does LASER skin lightening work?
Concentrated energy in the form of light is focused on the affected tissue. This heats up the water molecules in the tissues. Eventually, the dark spots become obliterated.
How long is the treatment?
It depends on the number and size of the black spots. If there are more black spots, one has to undergo the treatment in multiple sessions.
What are the types of LASER lightening?
There are 4 different types of LASER skin lightening procedures.
- Ablative LASER
- Non – Ablative LASER resurfacing
- Fractional skin resurfacing.
What is Ablative LASER?
This is the most effective procedure of all the procedures. It removes the top most skin layer and the underneath layers. The beam removes the layers by vaporizing the affected tissues. The recovery time of this treatment is 2 to 3 weeks. It includes the following types of treatment
- Carbon Dioxide LASER – It uses gas-based mixture to vaporize the affected skin. It promotes formation of proteins called collagen and elastin.
- Collagen is a skin protein that gives firmness to the skin. It prevents aging of the skin.
- Elastin is a connective tissue that helps the skin to return to its original position after it is poked or pinched.
- Erbium YAG LASER – This method is used to induce controlled scarring of the skin. After the skin heals, it regenerates itself forming new skin. Basically, the idea is to make the skin produce new cells.
What is Non – Ablative LASER resurfacing?
Here the LASER beam penetrates through the skin without damaging the top surface. It curdles the affected skin while the outermost layer is kept intact. This helps in fast recovery and healing unlike ablative techniques.
What is fractional skin resurfacing?
It is a combination of both ablative and non – ablative procedures. This makes it highly efficient than the other two. It uses micro – beams to vaporize the affected tissues. It bypasses the top skin layers.
The only drawback is that both non – ablative and fractional skin resurfacing are not as efficient as the ablative LASER treatment. This is because, they only stimulate the body to replace the affected tissues with new tissues. There is only 50% scope for the body to react. In some cases, the body might not react making the treatment go in vain!
What is IPL LASER Skin Resurfacing?
This technique uses LASERs of multiple wavelength. Hence, it allows the professional to treat every type of skin tone.
What are the preparatory steps involved in the treatment?
The dermatologist starts the preparatory procedures 6 weeks in advance. One will be advised to use skin care products. It is usually in the form of skin lightening creams. Many begin to see positive results with the usage of creams. In such cases, LASER treatment can be avoided. What are these creams? Is it safe to use them? How to use them? Should one consult a dermatologist compulsorily before using the cream? To learn answers to these questions, visit https://www.docarzt.com/meladerm-review/.
The doctor recommends to stop smoking at least 2 weeks before the procedure. This is because, it dries out the skin that leads to less output. A dry skin heals slower and hence the chances of post – treatment infections are higher.
The doctor also advises to stop blood thinning medications. This is because, these medications stop the blood from clotting and will prolong the healing process. Alcohol consumption should also be stopped. Sun exposure should be kept minimal.