Generally yes. Traditional eau de cologne, at roughly 2 to 5 percent fragrance oil, usually contains more concentrated fragrance than a typical body spray, which is often formulated even lighter and designed more for a quick, all-over refresh than lasting projection.

Why Body Sprays Sit at the Lighter End

Body sprays are typically designed to be applied liberally all over, rather than dabbed onto specific pulse points, and are formulated with a lower concentration partly for cost and partly because heavy, close application of a stronger formula all over the body would quickly become overwhelming. Cologne, by contrast, is meant to be applied more selectively but with a stronger formula behind it.

What This Means Practically

If you want something that lasts through a full day, a cologne or eau de toilette will generally outperform a body spray, though a lot also depends on the specific formula and ingredients used rather than concentration percentage alone. It is worth checking the actual ingredients list rather than assuming from the product type alone, since some premium body sprays are formulated closer to a true eau de toilette in strength. Our guide to perfume concentrations compares formats properly, and our complete guide to perfume has more general buying advice.