Pin Curls

Pin curls are used in a variety of hairstyles and provide grounds for waves, rolls, curls, lines, and patterns. They can be utilized on all hair types; can be naturally curly or permanent waved and even straight hair. However, when the hair is smoothly rolled and it is layered, pin curls perform best. With good control and definition, your result will be bouncy and durable curls.

Parts of a Curl

A strand that forms a pin curl is commonly defined in three major parts: base, stem, and circle.

The base is the area of the strand at the scalp, which is the foundation of the curl. This is also the area where the roller is placed.

The stem is the part at the beginning of the strand between the base and first turn, which demonstrates the direction and movement of the curl. This is also the area between the first turn of the roller and the scalp.

The circle is the remaining end of the strand which forms the curl (complete circle) and finally the wave. The width and strength of the wave will be determined by the size of the circle.

Movement of a Curl

In a hair section, the stem determines how much movement, or mobility, the curl will have. The mobility is arranged by three categories: full stem, half stem, and no stem.

• The full-stem curl gives the most movement. This is the off base placement where the stem and circle of the curl are placed below the base and parting or pick-up line.
• The half-stem curl gives medium movement. This is the half base placement where half of the circle of the curl is placed below the base and pick-up line.
• The no-stem curl gives the minimum movement. This is the on base curl placement where the entire circle of the curl is placed on the base.

Pin Curl Placements and Sculpting

When a section of hair is molded in a circular movement to form a curl is called shaping. These can have an open- end or a closed-end. A pin curl should begin at the convex side, or open end, of a shaping.