How to curl Memory®Hair? November 24, 2020 How to curl Memory®Hair? Memory®Hair can be curled and straightened time after time with any styling tool up to 160°C / 320ºF. When curling the hair it is important to hold the curls in place while cooling down. This allows the hair to set permanently. Shop now Hair Dress Memory Hair From €66.55 €55.00 to Cart Volume Superieur Clip-In Memory® Hair From €47.19 €39.00 to Cart Catwalk Ponytail Memory®Hair 55cm From €49.61 €41.00 to Cart