1927nm thulium laser is a relatively new beauty technology.At present, the market is increasingly interested in thulium laser (1927nm, fractional) machines, and 1927 thulium lasers are becoming popular in many European countries. 1927 thulium lasers are mainly used for facial skin beauty treatments.
In June 2024, Liton Laser opened a Thulium Laser Beauty Equipment Training Class, a three-day machine training aimed at mastering the three skin aesthetic treatment functions of Thulium laser: acne removal, chin reduction, and skin tightening around the eyes.
We developed thulium lasers in 2017 and started course training. We have rich treatment experience and research data so far. We hope to let more people understand and master the effective treatment methods of thulium lasers.
This article will review Liton Laser’s Thulium laser course and analyze three facial treatment practice cases using the Thulium laser.
What is a Thulium Laser?
The emission wavelength range of thulium laser is near an absorption peak of water molecules at 1.94μm, so water molecules have strong absorption of lasers in this band, which can quickly make the target tissue reach the temperature required for vaporization. At the same time, because vaporization requires heat absorption, vaporization will reduce the heat conduction effect of the laser in the adjacent tissue, which can avoid greater thermal damage to the target surrounding tissue. When thulium laser acts on biological tissue, it can make the biological tissue instantly vaporize, separate and fall off precisely. The laser has the advantages of shallow action depth and good coagulation effect, and is usually used to achieve fine and efficient ablation and cutting of biological tissue.
1927nm fractional thulium laser is a solid laser with a wavelength of 1927/1940nm. It is a long-pulse infrared laser. It emits light in a dot-matrix scanning manner. The main target color base of thulium laser is water, but melanin and hemoglobin in the skin also absorb laser energy. It belongs to the category of non-ablative and micro-ablative treatment. Its effect on the skin is a true-epidermal effect. The heat accumulation and temperature rise of the dermis are higher than those of the epidermis. The penetration depth of thulium laser is deeper, and the thermal diffusion effect of the skin is obvious. It is one of the important equipment in 3D mesodermal whitening and anti-aging therapy. Thulium laser has the functions of lifting and firming, treating static wrinkles, whitening and lightening spots (chloasma, pigmentation), anti-inflammatory, oil control and acne removal, shrinking pores, shrinking eye bags, lifting eyelids, fading dark circles, scalp care to stimulate hair growth, open the skin barrier, and enhance the absorption rate of functional products.
1927nm Thulium laser facial treatment.
Treatment 1: Laser acne removal.
Since the wavelength of the thulium laser is 1927nm, its laser depth can reach the dermis, and it can directly heat and remove acne bacteria. For target cells and tissues with inflammatory reactions, the relevant cells can be damaged by heat, so that the body’s internal immune system can pay attention to this faster and speed up repair.
Since the thulium laser also has the function of opening the skin epidermis for a short time, acne treatment products containing ingredients such as salicylic acid and arbutin can be applied during the treatment process. Through internal and external merging, the repair process will be accelerated.
Treatment 2: Face whitening and chin tightening.
Thulium laser has the most basic whitening function. When the skin condition is not good and too much pigmentation is accumulated, thulium laser can be used for treatment. The water absorption coefficient of thulium laser is not high, so it will absorb pigment cells first.
By setting the appropriate parameter energy, the melanocytes on the surface of the skin can be removed first without destroying the water molecules, so as to achieve smooth skin condition, remove pigments, and make the skin surface delicate and white, but at the same time there will be no pain. It is one of the high-quality ways to whiten the skin and improve the facial condition.
In addition, the thulium laser roller handpiece can shrink the chin. The high thermal energy heats the skin, dissolving skin fat cells while promoting collagen regeneration, which can better tighten and lift the skin.
Treatment 3: Tightening of the skin around the eyes.
The topic of anti-aging is a very popular beauty demand. Everyone hopes and pursues a younger skin. Fractional thulium laser, like fractional CO2 laser, can make the skin younger, remove wrinkles, and achieve anti-aging effects. The basic principle is that the wavelength of thulium laser is sufficient to reach the dermis. The target cells in the wrinkle area are stimulated by laser heating. When the critical value of protein deterioration is reached, the skin repair and regeneration mechanism will be activated, so that the skin will produce a large amount of collagen in this skin area. Fresh collagen is a high-quality expression of delicate skin condition.
The achievements of thulium laser in anti-aging are essentially different from ordinary anti-aging machines. Many beauty devices, such as hifu and ultrasonic gun, are not for anti-aging of the whole face. They need to avoid the skin of specific neurons, so anti-aging is not for the whole face, especially anti-aging around the eyes. Many beauty machines cannot achieve this, but thulium laser can. Due to the thermal diffusion effect of thulium laser, the heat of the dermis will be slowly transferred back to the epidermis and then dissipated, so it will not cause damage to the dermis. As long as the energy is not very strong, it can be used for anti-aging and lifting of the whole face without any danger.
Thulium Laser Training Videos:
This training is to introduce the characteristics of 1927nm thulium laser and specific practical operation. If you are interested in the operation, you can watch the video – 1927 thulium laser anti-aging, acne removal, skin rejuvenation video.
The people who come to participate in the Thulium laser training are beauticians in beauty salons, doctors in clinics, and surgeons in hospitals. In the morning, we will learn about the working principle of Thulium laser and the theory of various beauty treatments. In the afternoon, we will start to contact the machine and try it out by ourselves, and the trainees will treat each other.
Buy Thulium Laser or join course?
Liton Laser is a professional beauty equipment manufacturer and the first thulium laser manufacturer in China. We sell the best quality 1927nm thulium laser and give you an excellent price.
We also have laser course services. For thulium laser aesthetic treatment courses, we have online training and offline training. We have offline training treatment courses in Europe and the United States, and we also have monthly laser courses in China. There will also be professional medical professors online to guide online courses.
If you need to purchase thulium lasers or join thulium laser courses, please feel free to contact us.
