No, Sebowash Shampoo does not cause premature white or grey hair. It is mainly used to treat dandruff, scalp itching, and inflammation. It helps keep the scalp clean and healthy by controlling fungal growth. If you are noticing early greying, it is usually due to factors like genetics, stress, or nutritional deficiencies. If you are concerned about premature grey hair, it’s best to talk to a doctor. They can check for any underlying causes and suggest the right treatment or supplements to help manage it.