Gels, waxes, sprays all add to the build-up of deposits on your scalp.
Don't colour, perm or straighten your hair too frequently
Repeated exposure to chemicals while colouring, perming or straightening could lead to permanent damage and loss of hair. Colouring should be done by a professional and always insist on a pre-colouring hair protective conditioner before applying colour.
For brittle hair, apply an egg white over your hair for 15 minutes and shampoo.
For dandruff, apply tea tree oil (available at shops selling essences and natural oils). Lemon juice or vinegar mixed with a spoon of olive oil can also be applied an hour before shampooing.