Pantene Pro V Truly Natural Hair Shine Serum With Argan Oil. Truly Natural Collection hydrates your hair & nourishes your natural style. Oil enriched formulas with oils like argan, hydrate, detangle, and define your coils, twists, and curls. Formulated to give you a true difference in the health of your hair (vs. non-conditioning shampoo). The Truly Natural Collection includes: Shampoo, Conditioner, Co-Wash, Defining Curls Styling Custard and Shine Serum.