24 hr odor protection. No aluminum chlorohydrate. Paraben free. No white marks. Safety Armed with Confidence: Crystal Mineral-Enriched Deodorant Roll-On Unscented is a fragrance-free option that rapidly dries to provide an invisible, protective barrier that blocks odor before it starts. This effective deodorant is non-sticky, non-staining, leaves no white residue and prevents odor for up to 24 hours. Made for every body! Prevents body odor for up to 24 hours. Effective odor protection is in our nature. Hypoallergenic. Cruelty free.