The key distinctions between perfume and spray are the oil-to-alcohol ratio, longevity, and method of application. While perfumes offer depth and longevity due to a higher concentration of essential oils, scent sprays provide a more fleeting fragrance experience suitable for an all-over, refreshing feel. perfume releases a stronger and usually longer-lasting scent with its high concentration of fragrance oils, which is applied directly to pulse points for an intimate and persistent effect. Spray, might refer to a variety of products—including eau de toilette, eau de cologne, or body mist—that are typically less concentrated than perfume.