ok well…i have straight hair..i bought few months back this Philips Salon Multistylist 8 in 1…now i want to curl my hair using its curling attachment…but i am somewhat confused about the hair spray which should be applied on hair just after the curling attachment leaves them…but is it really necessary to use the hair spray?if yes then what kind and which brand?can some one plz recommend me ? bcz i am not at all into styling products…never go for such stuff…!!