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Prospects for the development of laser hair removal in 2024
This article is sure to appeal to anyone interested in laser hair removal and wanting to learn about the latest technological developments and innovations in this field. We will talk about the prospects for hair removal this year, new technologies, research, and future trends that may affect the effectiveness and long-term results of this procedure.
New technologies and innovations related to laser hair removal
The process of laser hair removal is improving every year. Today, the technology has been complemented by such innovative methods as ELOS and 3D hair removal, which allow you to achieve maximum effect without pain. Their characteristic features are contactlessness, speed of treatment and absence of allergic reactions.
ELOS hair removal is a relatively new technology and type of hardware hair removal. ELOS, like other laser hair removal methods, is based on the fact that the main target of the light beam is the dark pigment melanin. However, in ELOS, the destructive effect on the hair follicle is enhanced by an electric current. The technique is based on the simultaneous interaction of two types of energy: optical and electrical.
The power of two energies increases the effectiveness of ELOS hair removal and makes it less traumatic. Electric energy provides thermolysis, which leads to the destruction of hair follicles of all hair types, from dark to lightly pigmented. Hair regrowth is reduced by 30-40% after one treatment, and by 85-95% after 6-10 treatments.
Despite the constant improvement of hardware hair removal technologies, photoepilation, laser hair removal, and ELOS hair removal still require limiting contact with sunlight on the treated skin areas for 2 days after the procedures. For the next 7 days, you should apply a cream with UV protection to the epilated area.
Research and innovation in laser hair removal
Recently, laser hair removal has become so popular that it has prompted many manufacturers to conduct research in this area. They are concerned with studying the effect of light radiation on the functioning of hair follicles and, in particular, whether they are able to restore their function after the laser has stopped working or whether they are irreversibly destroyed.
The topic of laser hair removal is also attracting more and more scientific attention. Scientists are conducting a thorough analysis of the effectiveness and safety of laser exposure not only on hair follicles but also on the skin as a whole. For example, in 2015, researchers from the University of Michigan conducted a study on the effect of laser hair removal on reducing the amount of permanent hair among patients of different ages and skin types.
In addition, in 2023, the American company Cutera conducted a “Pilot Study of a New IPL for the Removal of Unwanted Fine Body Hair”. The purpose of this study was to evaluate the safety and effectiveness of a new IPL (intense pulsed light) device for removing unwanted body hair.
The results showed that the selective effect of laser radiation on the melanin of the hair follicle leads only to its temporary destruction and a long-term reduction of unwanted hair at the treatment site. This is the reason for rethinking and inventing new technologies that allow you to get rid of unwanted hair forever.
Future trends and forecasts for laser hair removal
Lasers are attracting a lot of attention in the aesthetic cosmetology industry because, in addition to laser hair removal, there are many other treatments that can improve the appearance and eliminate aesthetic pathologies without a scalpel or medication, such as laser resurfacing, treatment of vascular pathologies, and skin rejuvenation.
As the demand for laser hair removal grows year after year, companies operating in the market are focusing on developing and launching more products to increase their share of the domestic market.
For example, in July 2019, Cynosure launched two new products to expand its portfolio: the TempSure Firm handpiece and the SculpSure mask. The TempSure Firm handpiece is the latest addition to the TempSure platform. Its uniqueness lies in the fact that it delivers monopolar radiofrequency energy through unique massage heads to gently heat tissue.
In October 2018, Lumenis launched SPLENDOR X. This is the first solid-state laser system with the unique BLEND X technology. It allows you to quickly and effectively remove unwanted hair and skin care for all phototypes.
As you can see, the cosmetology industry is improving every year, so people will have many more opportunities to look young and beautiful without surgery. If someone doesn't want to miss the latest hardware cosmetology innovations and keep up with the latest trends, they should follow the news of the cosmetology industry and the innovations that will soon appear in the field of laser hair removal.
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