Is Laser Hair Removal Effective? Here's What You Need to Know

Are you considering laser hair removal as a way to get rid of unwanted hair? It's a popular treatment, but how do you know if it's effective? The answer depends on several factors, including the color and thickness of the hair, the area treated, the type of laser used, and the color of the skin. Generally, you can expect 10-25% hair reduction after the first treatment. Unlike waxing, laser hair removal does not tear out hair follicles. Instead, it destroys them by applying heat.

Immediately after treatment, dead hair will grow from dead follicles and shed. This is a sign that the procedure is working as it should. The process of shedding dead hair can take 7-14 days. At that point, you'll start to see new hair growth.

Hair type and color are the most important factors in determining whether laser hair removal will be successful. This is because of how the procedure works. Everyone's hair growth rate is different, and other factors can also affect it. If the hair follicles have very little pigmentation (white, light red, or light blonde hair), it will be difficult for the laser to focus them properly.

If laser treatments are not spaced correctly in relation to hair growth cycles, they may not affect as many follicles as necessary for best results. It's important to note that you'll need several sessions per area for optimal results. Laser hair removal treatments are more advanced than simply “burning” body hair. To ensure success, shave at least two days before your appointment so that your hair has grown back enough.

Hot water from showers, baths, saunas, and hot tubs can cause skin irritation after laser treatment, so it's best to avoid using hot water on your skin. If you have too much hair, it could be a hormonal imbalance that could negate the results of laser hair removal. Coarse-grained hair will have more prominent follicles than fine, straight hair. While tweezing and waxing produce longer-lasting results than shaving, they can also damage the skin and cause ingrown hairs.

Shaving before your scheduled treatment session is a good idea because it helps remove the top layer of skin.