There are a lot of ways to remove unwanted hair from your body. Each of them has good and bad points. If you are used to using common at-home techniques like shaving, you know all about those pros and cons. For example, shaving does nothing to slow down regrowth. The hair usually comes back within a few days. If you are interested in a more effective treatment for unwanted body hair, you may be considering laser hair removal. Like anything else, it has pros and cons. You also need to make sure you are a good candidate for it. Here is the information you need to help you make that decision
Criteria for Laser Hair Removal Candidacy
You might think the amount of hair you want to remove or its location on your body impacts your laser hair removal candidacy. That is not usually the case. Lasers are precision tools capable of targeting almost any location. They can also treat any amount of hair you want. The more important factors in determining laser hair removal candidacy are your skin condition and type.
In this modern age, there are a lot of laser devices on the market. There are laser machines calibrated to treat certain skin types. If you have dark skin, you may have a harder time finding a clinic offering an appropriate treatment because you need treatment with a specific device. The majority of laser machines are more effective at removing dark hair from people with skin that is light in color.
If your skin does happen to be dark, you must also be aware of the extra risks associated with laser hair removal. For example, the laser can discolor your skin by affecting he melanin that gives it its pigment. Also, people with dark skin often have problems with excessive skin oils. If you are one of those people, the excessive oil can present a burn risk when contacted with the hot laser beam. Your clinician will discuss all of those risks with you and the methods used to minimize them.
How the Laser Removes Unwanted Hair
The laser removes unwanted hair through the use of two things. Those are heat and light. The beam is able to target each hair and travel down to treat the entire shaft of the hair, as well as the root. The root is called a follicle.
When you go in for laser hair removal, you might have images in your mind of actual hair removal. However, the laser does not remove the hair right away during your appointment. It just causes changes to each hair. As those changes take place, the hairs each become weaker. Eventually they loosen and fall out. However, the actual hair loss can take several appointments and may not occur inside the clinic at all. You are more likely to notice gradual hair loss at home.
The Exact Time Table for Hair Loss After Laser Treatment
There is no exact time period for hair loss after laser treatment. A lot depends on how many laser procedures you have undergone. They are usually done in groups of four to six sessions. The part of your body treated can also impact your results. In general, it takes approximately 10 to 14 days after completing a treatment series to see results. The use of an at-home exfoliating scrub can sometimes speed up the process slightly.
Expected Long-Term Results of Laser Hair Removal
There is no definite guaranteed outcome of laser hair removal. Hair in different areas grows at different rates and responds to treatment in different ways. Also, every person is different. There are people who see no regrowth for months or have some hair that never grows back. However, there are also people who see the hair return within weeks. In either case, the results are more long-term than shaving, which usually only removes hair for a few days.
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