1, choose a really easy-to-use leather mirror, not by looking at its appearance of pink, gold and white, nor by looking at how complicated linear graphs, bar graphs and contrast graphs are. It's all on its analysis software (guests don't have time to learn to read these charts), so everyone should keep their eyes open and don't be confused by these colorful forms. ...
The soul and essence of a good instrument lies in "data results", that is, digital results. The change of data means that it can record the improvement effect of customers' skin bit by bit again and again. The absorption of products by skin varies from person to person, so everyone's data will be different. For example, Miss Ding came to your hospital to take care of her skin. After three days, the data changed from 3% today to 7%, and after five days, it became 10%. . This is the change of data, and guests can see the process of improving their skin bit by bit.
There are some instruments in the market that give the results, but the text description is three grades, poor-normal-good (manually adjusted by the beauty instructor)
Excuse me: is it possible for a guest to change his skin content from poor to normal immediately when he comes to the hospital for the first time? (This is manually adjusted by the beautician, regardless of whether the result is true or not. ) 1, the first possibility is that after the guest changed from normal to literal "good" for the second time, it was still "good" for the third time ... it was still "good" for the fourth time ... and it was still good for the fifth time ... After several times, the guest had no expectations, the guest.
How to choose? 1, comparison from software analysis system; 2. Comparison of hardware such as 2.pixel 3. The comprehensive strength of the manufacturer (brand)
The configuration of instrument analysis software in the market is roughly divided into the following grades, which are divided according to the results.
Rank 1, with data analysis and numerical results description, such as 3%, skin is short of water;
Grade 2, with written results; Poor-normal-good;
Ranked 3, no data, no text description, through picture comparison;
Ranked 4th, no supporting software.
Slave hardware
1, color reproduction and clarity of the instrument
Note: (These two items determine whether the software can output data. If it doesn't meet the standard and can't capture the original pattern, the software can't output data, which is why other companies can't analyze the data. The fundamental reason is that the hardware is not up to standard. )
Therefore, no matter how beautiful the appearance, no matter how many functions and ultraviolet rays are, it is useless to do more functions on the instrument.
2. Product price: The cost price of a set of common CCD camera system and main control version made in Japan is above 1200, excluding other mold fees and operating expenses, so do you think the price of a really useful skin instrument will be lower than 1500? (Why can't you buy a QQ camera and chat with a computer at this price of 65,438+000,200 pieces of instruments on the market? Cameras use domestic CMOS lenses, and the cost is generally tens of dollars. The picture taken is gray-blue and does not contain supporting software. )
In terms of brand.
At present, the three best brands in the world are as follows: 1, and Bo Shi, Taiwan Province Province is the first to make skin instruments; 2. Scalar of Japan; 3. Guangya in Taiwan Province Province: German CK claims to be a product of Guangya in Taiwan Province Province. In fact, this product originated in Taiwan Province Province; Among the three manufacturers, Bo Shi, Taiwan Province Province is one of the largest manufacturers of beauty testing instruments in China, and it has also invested the most in China. At present, it is the earliest and most professional manufacturer of skin and hair detector products in China, producing and selling "CBS" series of detection instruments. At present, it has branches in Beijing, Wuhan and Guangzhou, and has long-term cooperation with many well-known enterprises, such as Procter & Gamble (cooperative brand SP); Softer ("Hanfatang" National Healthy Development Store); A treasure of North Korea; Cashman cosmetics; Appropriate herbal cosmetics and so on.
So personally, I think it's better to buy professional products and find the ones above.