The difference between cold perm and ion perm. What is the difference between a supple perm and an i

Cold perm is a general perm, after the perm to moisturize, when wet is curly, when dry the curl is not good, after the hair is hard and inelastic. Hot perm, now separate sub-perm, ceramic perm, digital perm, etc. Soften first, on the upper bar.

The difference of this perm is that the curl is not much when wet, but the curl is better when dry, and the hair is soft and elastic.

Details: 1. The chemical process of cold perm and hot perm itself will cause a large loss of water and protein (especially water) of the hair, and the hair lacking moisture will lack elasticity, toughness and tension. That's why cold-permed hair needs more hydration to give it a curly look.

On the other hand, hot perm changes the internal and external structure of the hair, so that the hair is more permanently "shaped". As a result, hot curls can be maintained well on both dry and wet hair.

2. A big difference between cold perm and hot stamping lies in the operating procedure. Perm is to curl the hair through heated curls, a process that can be used as a popular example: we may deform an iron bar by external force, but the deformation effect is more difficult.

But this iron bar is melted by heating it (equivalent to the hair being softened and the coil bar heated) and then passing through a mold (equivalent to the shape of the coil bar) to change its physical shape to a greater extent, and different physical shapes will bring different shapes to the hair. Different shapes of hair cross-sections, straight hair has a round cross-section, wavy hair is slightly flattened oval, and curly hair is narrow and flattened. That is, the difference between cold and hot stamping is:

Not only can a hot perm change the arrangement of the disulfide strings inside the hair, but it can also change the physical appearance of the hair better than a cold perm. Every hairstylist also knows electric bars.

Perming without a potion, a heated electric rod alone can also temporarily turn the hair into curls, but without the softening of the hair.

It will soon be reactivated. Perming works in a two-pronged way to change the shape of the cross-section of the hair, which is why permed hair is better at keeping curls. Straightening itself should fall under the category of hot perm, and its mode of action is very similar to that of hot perching.

3. The main ingredients of the medicinal solution (softener and setting agent) used in cold perm and hot perm are basically the same, and the principle of these two perms is basically the same, which is to "cut" the disulfide string (hydrogen bond and salt bond) inside the hair through the softener, that is, the so-called softening, and then use the setting agent to reorganize the cut disulfide string. Perming the potion tends to have some anti-heat and hair supplements. The reason why hot perm needs these drugs is because the damage to the hair is relatively large, and the damage of the perm to the hair is "better".

However, the presence of these potions (e.g., antipyretics) does not affect the homogeneity of the principles of cold and hot blanching. That's why some people say that blanching can also be done with blanching potions.

Ion perm, digital perm Ceramic perm belongs to hot perm, ion perm is used for hair straightening effect, digital perm and ceramic perm are used for curly hair effect! The difference between cold stamping and hot stamping is that the bar, the cold stamping is not heated by the bar, the indoor temperature can be scalded when the indoor temperature reaches more than 25 °, and the hot stamping must be heated with a professional bar, and the bar is heated by electricity!

Actually, going to the store to talk about digital perm is the same thing, for professionals, the difference is in the potion! The basic operation is the same! How long it takes to heat up depends on the properties of the potion!

The difference between hot perm and cold perm is that there is no wet roll when cold blanching is dry, so it needs to be moisturized to have an effect, hot perm is just the opposite, when it is dry, it is better than wet to roll, and it is relatively simple to take care of!

Hot perm hurts your hair more than cold perm! The perm should be heated to about 100-150°, and the hair's own endurance is about 100°! If you go into the store, people tell you to do ceramic perm without hurting your hair.

1. The durability is different: the supple perm is only temporary; And the effect of ion perm will last a little longer.

2. The degree of damage is different: apply the potion twice for suppleness, the damage is small, and it is more natural than the ion perm; The ion perm is a potion that is applied three times, which is more harmful than supple, but the hair is very straight.

3. Different perm methods: ion perm is a new technology to correct frizzy hair and natural curls, and at the same time repair the damaged hair caused by ion perm effect caused by perm and dyeing, so that the hair can be revived and become smooth and smooth; Whereas, softening is simply softening the hair with a softening potion to make the hair look not very hairy, without the need for a straight clip.

Precautions after perming

1. Do not comb your hair directly after perming your hair to avoid damaging the fixed hair structure used to fix the hairstyle. In addition, try not to wash your hair for three days after perming your hair, and use curling irons and electric curling irons, etc., so that you can maintain the beauty of your perm for a long time.

2. The hair will be damaged to a certain extent after perming, so you should replenish moisture to your hair and choose some nutritional hair care products according to your hair needs.

3. Let the hair dry naturally after washing the hair, and try to avoid using a high-temperature hair dryer, otherwise it is easy to damage the keratin of the hair due to excessive temperature.

4. Don't dye your hair very lightly immediately after perming, otherwise the curl will fall straight and cause great damage to the hair.

Ion perm is the use of new technology to change the protein molecular structure of hair, thereby changing the shape of hair, which means smooth and smooth.

Smoothness, on the other hand, does not alter the molecular structure of the hair to make it smooth and smooth.

Their differences are as follows:

1. Hair effect:

1. Ion perm: The hair is very straight and unnatural.

2. Smoothness: The effect of suppleness is more natural than that of ion perm.

Second, the degree of damage:

1. Ion perm: Ion perm is to apply a potion three times, which is more harmful than Suzun.

2. Smoothness: Do Smooth and apply the potion twice, the damage is small, and it is more natural than the ion perm.

3. Aftercare:

1. Ion perm: You can choose amino acid products that can repair keratin protein, and when your hair recovers to be stronger, you can use a natural shampoo containing natural vitamin B5, hot oil hair care ingredients, or a natural shampoo similar to your hair composition.

2. Smoothness: After the smoothness perm, there is no need for an overly complicated repair process, just use conditioner during the shampooing process.

Which is better, "ion perm" or "supple"? These 3 points must be understood, so as not to be fooled!

There is a difference, the softening lasts for a short time and does little damage to the hair. However, ion perm is a chemical reaction that changes the essence of the hair, which is very harmful. It is recommended to do nutrition .

The degree of softening and damage to the hair is less than that of ion perm And after doing softening, it obviously feels much harder than ion perm hair.

By suppleness, you mean softening, right? I've heard hairstylists say that softening is softening your hair to the way you are, and this is suitable for people who have permed their hair, and ion perm is straightening

Docile is actually the first step in your ion perm.

Ceramic perms and far-infrared ceramic perms are the same thing, and this kind of curls are more natural than traditional curls, especially when dry. Ceramic perm is the use of an instrument that looks like an octopus, with a ceramic rod to clamp the hair from all sides and pull it apart, plug in the heat and perm it, so short hair is easy to leak and is not suitable for trying.

Ion perm isn't for everyone. Natural straight hair is elastic, fluffy, and has a certain curvature; Although the hair is straight, it has no softness and is a little dull. Ion perm is best suited for those who are born with curly hair, have a lot of hair, have permed their hair, or are looking for a super straight feeling.