this is my first post here im training to be a hairdresser at the mo..im looking for a good shampoo for greasy hair i have been using shampoos for damaged hair as my hair is very damaged but im finding its starting to weigh my hair down and feels greasy the next day im using matrix biolage fortetherapie and wella sp colour care shampoos at the mo..and i use matrix so silver once a week but really need somethin that wont weigh it down