Diffusers help to soften your hair and keep from getting frizzy while also, if used right, it will make you have a slight wave.
The Vidal Sassoon hair dryer doesn't come with a diffuser, but it can be bought seperately.
A diffuser on the hair dryer is used typically for curly hair, allowing it to dry and not frizz or pull out the curls. It can also be used to add volume and body.
You do not need a diffuser to scrunch your hair. It does help tremendously but it is optional. Instead of a diffuser you can put your blow drier on low heat so that pieces don't go flying everywhere. Diffusers are highly recommended but this is a simple alternative that will save you money.
One can purchase a hair diffuser from many different places. These places include popular retail stores such as Walmart, K-Mart. However one can also go online and purchase it off of Amazon.
Assuming you want curly hair... Apply your preferred curl-enhancing product. Attach the diffuser to your hair dryer, turned on to low. Instead of scrunching with your hands, let the diffuser physically do the 'scrunching' for you. Pile a section of hair into the diffuser, 'scrunch' it towards your scalp, and hold it there for 10-15 seconds. You likely want the air flow going up, angled away from your head. Repeat until hair is nearly dry. Resist hand scrunching. Let it finish trying on its own. Important: do not touch. Let it dry completely. The curls are setting and touching it now will disturb them.
Assuming you want curly hair... Apply your preferred curl-enhancing product. Attach the diffuser to your hair dryer, turned on to low. Instead of scrunching with your hands, let the diffuser physically do the 'scrunching' for you. Pile a section of hair into the diffuser, 'scrunch' it towards your scalp, and hold it there for 10-15 seconds. You likely want the air flow going up, angled away from your head. Repeat until hair is nearly dry. Resist hand scrunching. Let it finish trying on its own. Important: do not touch. Let it dry completely. The curls are setting and touching it now will disturb them.
Usually on the one I own it just comes right off when you pull.
a diffuser will dry curly hair faster, and encourage curl formation on hair that is wavy or unevenly curly. it 'diffuses' the air flow from your blow dryer to give a more gentle drying heat. if you have fine, limp or wavy hair, a diffuser will perk up your curls and, with the right volumizing product, help give more fullness. if your curly hair is very thick, coarse and gets frizzy easily, natural air-drying may be a better idea; sometimes blow-drying, even with a diffuser, can cause more frizz.
You can try getting some gel and scrunching up your hair, letting it dry naturally or using a diffuser on a blow dryer.
There are several tricks a person can use to dry their hair and create lots of volume. The first thing to do is to get a round barrel brush, and a diffuser for the dryer. The diffuser will prevent frizz, while the round brush makes blowing hair out easier. Just blow dry hair upside down using the round brush and the diffuser. One's hair will be full and voluminous.
don't use the highest/hottest settinguse a diffuser or comb attachment
Diffuser - band - was created in 1994.