The difference between a digital perm and a traditional perm is that the digital perm uses heat from within the rods to process.
Most common type of perm rods.
The principle is simple.
The length of the rod is approximately 12 inches and.
Concave rods produce what type of curl.
The more times the hair is wound around the perm rod the more bends are created in the hair.
Most suitable hairstyle for girls with square shapes face.
As the most common type of perm rod concave shaped rods are available in sizes to fit long and short hair and in a variety of sizes designed to create different sized curls.
A spot perm involves perming only one section of hair.
The loop rod also referred to as the circle tool or loop tool is a long plastic rod that is used to create spiral curls.
This is an effortlessly stylish and chic style.
Tool about 12 inches long with a uniform diameter along the entire length.
These soft foam rods have a stiff wire inside that permits them to be bent in to.
Also it will be easy to maintain if you have flat and thin hair.
This kind of perm will look more relaxed when the hair is wet but can create nice prominent waves when it dries.
Here the hair are permed using larger rods which make much wider perm curls.
A spot perm is generally preferred by women who want to curl a particular section of hair to create a specific hairstyle.
Are equal in diameter along their length or curling area.
Concave rods are available in both long and short lengths and according to milady s standard cosmetology this is the most commonly used type of perm rod.
Concave rods have a smaller in the center that increases to a larger diameter on the ends.
In a partial perm only part of the hair is permed but in contrast to a spot perm where there are certain areas of focus in order to even out unruly curls or cover up thinning spots the goal of a partial perm is for parts of the hair to look significantly different from others.
Perm rods that are equal in diameter along their entire length or curling area.
Most people don t understand what is meant by these terms and how the use of certain perm rods factors in creating these effects.
There is one way in which all concave perm rods are alike.
A partial perm might involve a perm using larger rods to create.
The longer the hair is the more times it will need to wrap around a rod of a given size.
Use white or purple perm rods if your hair is at least 4 1 2 inches long.
A traditional perm will likely look more curly when wet but the curls will loosen as the hair dries.
Are the most common type of perm rod.
Purple perm rods are the largest rods useful for creating waves in medium hair or curls in very long hair.
The thinner middle portion of each rod sits very close to the scalp creating a curl that s tighter at the.
This kind of perm adds volume lift and subtle waved texture.
Most common type of perm rod produce tighter curl in center looser on end.
