These are available in hair extensions sale synthetic as well as human hair which are both fully washable. Hair extensions are a temporary answer to achieving a different hair style whether you go to a salon and have it professionally attached or put in in yourself. Clip in hair extensions cover a range of techniques and applications. To experience a funky modern look without damaging your hair with chemicals and dyes, try a clip in color streaks hair extensions sale. You get to create a fun look that is only temporary and you can return tos your real hair extensions the next day. Try long hair for a day, add highlights or lowlights, add some curls or waves - the possibilities are almost endless. Watch what the celebs are doing and copy it to be really up to the minute with the latest fashion looks. Clip in extensions vary in width from 2 to 8 inches and are attached to your own hair by means of the small toupee clips which are sewn onto the hair extensions sale. Each extension is attached to small sections of the natural hair, using the clips. You simply section your hair horizontally and snap the clips shut over your hair, just inder the part you made, near the scalp. Be careful not to catch your scalp - this could be painful. The human hair extensions are fine to wear day and night, but need to be removed before going to sleep.