2025-07-11
The principle of laser hair removal is to use laser energy to act on the melanin in the hair follicles, thereby destroying the hair follicles and achieving the hair removal effect.
You need professional equipment to perform skin tests and check the hair condition.
Beijing Oriental Wison Company has recently launched BBT PRO LASER+SKIN ANALYSIS multi-functional machine, equipped with a hair detection analyzer, to help you better evaluate the effect before and after hair removal treatment.
Preoperative testing mainly evaluates skin type, hair color and thickness, etc., while postoperative testing focuses on skin reactions, such as redness, swelling etc.
You can use BBT PRO SKIN ANALYSIS handle to assess skin type (usually according to the Fitzpatrick skin grading system), hair color and thickness, all of which will affect the effectiveness and safety of laser hair removal. For example, dark skin is more prone to pigmentation problems, so the appropriate laser wavelength and energy setting need to be selected.
Before laser hair removal, it is usually recommended to shave the hair in the treatment area, but do not use epilators, wax, etc., so as not to affect the treatment effect.
After laser hair removal, some hair will fall off immediately after hair removal, which can be viewed through the BBT PRO SKIN ANALYSIS handle; the hair follicles may experience slight redness, swelling and heat, which is a normal reaction and usually subsides within a few hours. This is the immediate effect after OW-G3 Diode Laser treatment:
A small number of people may experience symptoms such as itching and dryness, and need to replenish water in time, apply medical masks, avoid sun exposure, use moisturizing products, avoid using irritating skin care products, etc.
After hair removal, the hair will become very fine and soft, or even stop growing. This is a sign that the hair follicles are damaged. You can circle an area of 1 square centimeter and use the skin analysis handle to observe the details.
We have professional laser therapy trainers online at any time to answer your questions, please visit the contact page.