An anti-dandruff shampoo and topical medications can be used to overcome these symptoms and to reduce the chance of them recurring. As part of a more complete itchy scalp treatment, BSL Clinic’s Light Therapy can also be used to reduce signs of inflammation, support scalp circulation, strengthen hair roots, and encourage hair growth. Alongside any itchy scalp treatment, it is important to maintain a healthy lifestyle — combining a nutritious diet with a regular exercise routine — thus minimising stress levels.