Sodium shale oil sulfonate NDA filed by International Sourcing for dandruff, blemishes.

SODIUM SHALE OIL SULFONATE NDA FOR OTC USE of the ingredient in products for treatment of dandruff and blemishes recently has been submitted to FDA, Gudrun Mays, PhD, Ichthyol-Gesellschaft, Cordes, Hermanni & Co., said at a June 11 HBA Global Expo seminar in New York City. The Hamburg, Germany-based company is working in conjunction with Upper Saddle River, N.J.-based International Sourcing. SSOS is marketed in Germany and France in shampoos and acne products.