Whiff (P) A unique blend of plant oils that support and help maintain a healthy immunity. Useful for all ages, the blended oil provides effective support during flu, colds and fever. Naturally! The advantages of using this potent formulation are many – since these are used topically (no ingestion), there are minimal or no side effects. This may reduce intake of conventional medicines and helps maintain a healthy respiratory system, being holistically accepted by the body. It also reduces costs significantly – direct as well as indirect, and improves quality of life and wellness quotient of people.