Thank you for your feedback on Secret Invisible Solid Antiperspirant and Deodorant, Powder Fresh. We are happy that your found the product effective. However, we are sorry to hear about your overall experience. We want you to know our products go through many quality checks to ensure they reach you in perfect condition. What you&#39;ve described is not something we would expect and we are sharing your experience with our Quality Assurance Team. Greasy, oily, or chalky stains - white, blue, gray, or black in color - usually indicate the overuse of an antiperspirant or deodorant. The product won&#39;t absorb into skin and transfers onto clothing. To prevent, blot underarms to remove any excess wetness before applying the product. Apply a thin, even layer of antiperspirant/deodorant and allow area to dry before dressing.  Please feel free to call us at (800) 964-1947 or email us through our Contact Us page for further assistance and for stain removal tips. <br />