Cold perm and hot perm are two common ways to perm hair, and there are some distinct differences between them. Let's take a closer look at the differences between these two perms.
First of all, cold perm is a method of changing the shape and curl of your hair by using chemical potions. During the cold perm process, the hair needs to go through a series of chemical treatments, including applying the potion, setting the time, rinsing and other steps. Comparatively, the procedure for cold perms is relatively simple and suitable for those who want to change their hairstyle quickly. It can turn straight hair into curls or make curls even more curly. The effect of cold blanching is usually more natural and lasts for a while, but it is not as long-lasting as hot blanching.
Perms, on the other hand, are a method of changing the shape and curl of hair by using high temperatures. During the perming process, the hair needs to be heated at a high temperature and then curled into the desired shape using a tool such as a curling iron or curling iron. In contrast, the effects of hot perms are usually more long-lasting, as the heat can alter the proteins inside the hair, allowing for better curl retention. Hot perms can create a variety of different hairstyles, from small curls to large waves.
So, which perm is better?It depends on the individual's needs and preferences. If you want to change your hairstyle quickly and with less damage to your hair, then a cold perm may be more suitable for you. The procedure of cold perm is relatively simple and causes relatively little damage to the hair. However, the effect of cold perm may not be relatively long-lasting and requires regular repair and maintenance.
In contrast, if you want a more long-lasting curl effect and are willing to accept some hair damage, then a hot perm may be more suitable for you. A hot perm can maintain the effect of curls for a longer period of time, creating a more three-dimensional and long-lasting curly hairstyle. However, it should be noted that due to the effect of high temperature, hot perm is relatively harmful to hair, and it is necessary to do a good job of hair care and maintenance.
It should be noted that whether it is cold perm or hot perm, it will cause some damage to the hair. Therefore, when choosing a perm method, be sure to choose a professional barber and the right potion or tool to reduce the damage to your hair. In addition, you also need to pay attention to the care and maintenance of your hair after perming, such as using a nourishing hair mask regularly, avoiding frequent use of hot tools, etc., to maintain the health and shine of your hair.
In conclusion, cold perm and hot perm are two different ways to perm hair, each with its own advantages and disadvantages. Which option to choose depends on the individual's needs and preferences. Whichever option you choose, you need to choose a professional hairdresser and the right potion or tool, and pay attention to the care and maintenance of your hair. Only by doing this preparation can you achieve the desired perm results and maintain the health of your hair.