Size:Pack of 2For years those who suffered from dandruff and atopic dermatitis have turned to Glovers Dandruff Medicine to help control the itching and scaling of the scalp associated with these conditions. This scalp-itch control medicine contains the active ingredient sulfur, which has anti-inflammatory properties and has been used to relieve the symptoms of dandruff, including an itchy, scaly, and flaky scalp. Apply at least twice a week before shampooing. Massage it into your scalp and wait at least 15 minutes before thoroughly shampooing. 2.75 oz. bottle.