
Most dandruff antifungal shampoos use the same formula every wash, even when your scalp does not need the same level of control every time. Our 1:2 Scalp Rhythm System is built for recurring flakes, itch, oil and buildup with 1 OTC BOOST wash for flare days and 2 BALANCE washes for between-flare maintenance — a smarter way to stay in control without depending on a harsh every-wash routine. Anti-Fungal BOOST with Selenium Sulfide 1.0% — Step A of the 1:2 system is your stronger control wash for dandruff-prone flare days, helping target flakes, scaling, itching, oily buildup and visible scalp imbalance. Designed to support dandruff control and seborrheic dermatitis concerns, while also helping manage flare-up prone scalp conditions including folliculitis-related discomfort.
Piroctone Olamine BALANCE for frequent-use maintenance — Step B is not a basic daily shampoo, but the high-frequency maintenance wash in the 1:2 system. It is designed for mild to moderate dandruff upkeep, oil balance and soothing cleansing between BOOST washes, helping support scalp stability, comfort and a healthier-looking scalp over time. Made for dandruff-prone, itchy, oily or buildup-prone scalp — especially for those dealing with recurring flare cycles, visible flakes or scalp discomfort that feels too strong for ordinary shampoos yet too recurring to ignore. This 2-step system helps bridge stronger flare-focused control and ongoing maintenance in one structured routine. With 4.8 stars on Amazon, it's earning solid feedback from real buyers — check recent reviews to see if it fits your needs.



