Can you give me instructions on how to cut hair to make it curve under rather than flip up? The hair is of medium length and
fine to medium in texture but a fairly full head of hair.
A: The easiest method to use in order to simplify styling the hair to curl under is to use a technique of undercutting or inverse layering.
But first, letís discuss the factors that can make the ďcurve underĒ more difficult:
Very wavy hair can be problematic in trying to create the curved under style, since the back and
forth alternating directions of the hairís bends can mean that the natural direction of the hair is to turn outward rather than inward
where you wish it to. This hair type needs additional styling efforts to ensure the directing of the hair and can probably be achieved
with the use of a blow dryer and round brush.
Curly and very-curly hair is also problematic for obvious reasons. These hair types require more
strident styling to create the direction you want for the hair. In addition to the blow-dry styling with a round brush, you will want
to use a flat iron or a large-barrel curling iron to heat style the hair and create the desired direction.
Both of these hair types and styling methods are subject to the effects of humidity and can revert
to their natural states easily with moisture and heat in the environment.
Yet even those women with very straight and mostly straight hair often have difficulty getting
that curve under effect. This is usually because the thickness of the hair results in too much bulk in the underside that pushes
the hair outward along the natural curve of the neck. This is where the need for special cutting techniques comes in.
(Click to enlarge)
The inverse layering technique involves creating shorter lengths of hair on the inside (the hairs
that lie closest to the skin) which removes a significant portion of the bulk on the lower portions of the hair and results in the
hair more easily curving under toward the inside.
This is accomplished by sectioning off the upper sections of the hair (the top, crown and upper
halves of each side section) The lower sections are then cut to create short to long layers with the inside layers being shortest,
and the outer layers becoming longer. The longest of these layers should be at least one-half inch shorter than the upper section at its longest.
The elevation and cutting angle depends on different factors, including the whim of the stylist.
You can use 0-degree elevation along with a steep, inward-angled cutting line (about 60-degrees); a 45-degree elevation with horizontal
cutting line; or you can use a 90-degree elevation and a 45-degree cutting angle. The exact elevations and cutting angles used arenít
as important as long as you create the shorter interior lengths and leave the outer lengths as they are meant to be.
A skilled stylist with a razor tool can often perform this layering freehand and create the
desired effect, but whether with a razor or shears, this is the principle behind the technique.