Your InvisalignÂ® treatment consists of advanced computer technology (see below) to make a series of precise, custom made, nearly invisible and removable aligners. Each aligner is worn on the teeth for a period of two weeks and after the two week period the next aligner in the series is worn until the teeth are straight.e are InvisalignÂ® Certified. Once you decide to improve your smile, the rest is easy. 1  Step 1: Free chat. 2  Step 2: âRecordsâ appointment. 3  Step 3 See your 3D simulation. 4  Step 4: InvisalignÂ® makes your aligners.
First, your hair grows from follicles within the skin. The part of the hair inside the follicle (below the skin's surface) is known as the hair root, while the portion you see protruding from the head is the hair shaft. At the base of the hair root is the hair bulb where nutrients are received and new cells are formed.
Hair is made up of a protein called keratin that is produced in hair follicles in the outer layer of skin. As follicles produce new hair cells, old cells are being pushed out through the surface of the skin at the rate of about six inches a year. The hair you can see is actually a string of dead keratin cells.