Cold perm and hot perm are two different ways of perming, from the operation process and difficulty, hot perm is more complicated than cold perm, more difficult, takes longer, requires more and more expensive supporting equipment, and the charge during perm is more expensive than cold perm.
From the perspective of cost accounting, the input of cold blanching is much smaller than that of hot blanching. The cold perm only needs the matching cold stamping essence, as well as a hollow plastic bar, and at most it is equipped with some heating tools, such as flying saucers, infrared lamps, heating machines or electric heating caps, etc., and the overall cost investment is not very high.
In addition to the need to be equipped with special hot scalding softening products, it is also necessary to use professional hot scalding machines and supporting hot scalding bars. A hot blanching skill can cost as little as 1,000 yuan, and the expensive one also needs tens of thousands of yuan. The bar used for hot stamping is cheap for more than a dozen yuan, and more expensive than hundreds of yuan, and the comprehensive cost is several times higher than that for cold perm.
In terms of difficulty and time of operation, cold perm is simpler and time-saving than hot perm, and the average time of hot stamping is about 1 2 hours. The average time for a hot perm to perm a hair is between 3 and 5 hours. Whether it is the cost of time or the investment of manpower, the equipment of technical personnel is much higher than that of cold ironing.
Through the above analysis and comparison, when the general barber shop sets up the perm charge**, it will set the charge according to the comprehensive cost of different perm methods**. In addition to the above reasons, the cost of the product, hair length, etc., also affect the charge of cold perm and hot perm**.
When you perm your hair, the barber shop will charge you for the technical service of the perm according to the length of your hair, the perm you choose, and whether it is hot or cold. Of course, different regions, different store grades, and different charges. The specific charging standard is subject to the standard set by the barbershop.