The Curlformers patented hair curling system is kind to your hair and produces long-lasting results. The Spiral Curls Styling Kit creates prerfectly defined, smooth, wide curls, without the need for heat, which can so often cause damage. Curlformers are hair curlers which produce no heat curls, are easy to apply and can be used on every hair type, from frizzy to naturally curly to stubbornly straight.