Dr. Sanyogita Singh

Laser hair removal is a permanent hair removal method that makes use of laser beams to reach the hair follicles before the light from the beam is absorbed by the same. This method is preferred by people who do not want to go in for traditional methods like waxing, tweezing and epilating as these require regular sessions and may not always be convenient. So, here's all you need to know about laser hair removal:

* Precision: The laser beam that is set on to the skin gets absorbed by the pigment present in the hair follicles. Each pulse of this laser will take a nano second to treat many follicles at one time. The areas like the upper lip and the bikini line can be treated in a matter of minutes. 

* Duration: Most people going through this treatment will require at least five to seven sessions so as to attain permanent hair loss. 

* Preparation: The procedure does not merely consist of a process that zaps the unwanted hair. Considerable preparation has to go into it, especially since it a long term treatment method. Avoid waxing or electrolysis at least six weeks before the treatment as this may make the skin tender. Also, since the laser beams affect the hair roots that it can catch, it is best to have them grown out so that the procedure is more effective. Also, you will need to limit your time in the sun before going in for the procedure. 

* Trimming: Before the procedure actually starts, the hair will require trimming. A few millimetres will be removed, just above the surface of the skin. 

* Adjustments: Once the trimming is done, the laser equipment will be trained on your skin for a process of adjustment which will involve studying and adjusting as per the colour, thickness and the site of hair removal. Also, the adjustment will be done in terms of the skin colour.

* Protection: Before the laser pulses are administered, the expert will need to wear eye protection and cover the site of hair removal with a cooling gel that will protect the skin. Also, a test pulse will be administered on to a small patch first, in order to see if there is any reaction or inflammation.

* Aftermath: After the procedure, the application of anti-inflammatory creams and lotions will take place, following which the next session will be scheduled. Usually, the next session will be three to four weeks later.

You must make sure that you going to a well-known clinic where the laser hair removal process is conducted by an expert.
 

Most people have suffered from acne at some point of their life or the other. However, acne is one of the most misunderstood skin conditions. Let's take a look at 5 myths and facts about acne.

Acne is caused by poor hygiene habits - Myth
Acne is not caused by dirty skin. Contrary to popular belief, washing your face too many times can make the condition of your skin deteriorate. This can also worsen your acne breakout. Aggressively soaping your skin and excessive use of astringent can also traumatize the skin and make it look worse after treatment. You should ideally wash your face twice a day; once in the morning and once before going to bed. However, if you feel a buildup of oil on your face, you can wash it with luke warm water and a mild soap.

Acne affects people of all ages - Fact
Acne is most common amongst teenagers but can affect people of all races and ages. Hormonal changes and stress are two of the most common triggers for acne. Acne that begins after the age of 25 years is known as 'late onset acne'. Hormonal changes associated with a woman's menstrual cycles often trigger acne eruptions.

There is no treatment for acne - Myth
Acne does not go away on its own. At the same time, toothpaste and 'picking pimples' are not the best form of treatment for this condition. Acne can be easily treated with over the counter and prescription drugs. In some cases, you may also need antibiotics or hormonal medication. If left untreated, acne can result in permanent scarring that mars your beauty.

Moisturizing skin can help prevent acne - Fact
It may seem contradictory at first glance but keeping your skin moisturized can help prevent acne. Dehydrated skin produces more oil than hydrated skin. Thus keeping your skin hydrated is essential. Choose a light moisturizer instead of heavy crams.

Makeup causes acne - Myth
Makeup has often been misunderstood as trigger for acne. However, makeup itself does not cause acne. The fault lies in not removing makeup properly at the end of the day. If you have oily skin that is prone to acne, choose powder based foundations instead of liquid foundations that can clog your pores. If you use a lot of makeup through the day, give your skin time to breathe at night. Ensure that every trace of makeup is removed before you go to bed.