Hair care solutions. SENSCIENCE Volume Conditioner is specially formulated for thin hair types. Enriched with Vitamins A, C, and E, along with antioxidants and silk proteins, it enhances strength, nourishment, and body in each strand. This formula helps untangle hair while boosting volume. Apply generously from mid-length to tips on freshly washed damp hair, let it sit briefly, then rinse thoroughly. Enjoy soft, shiny hair that has a lively bounce.