FRAGRANCE STRENGHTS & LONGEVITY / BLOG / By BASIL DEOL EAU DE PARFUME 10 – 20% PERFUME OIL LONGEVITY – 8 HOURS(LONGEST LASTING) EAU DE TOILETTE 5 – 15% PERFUME OIL LONGEVITY – 4 – 6 HOURS EAU DE COLOGNE 2 – 4% PERFUME OIL LONGEVITY – 2 – 4 HOURS EAU DE FRAICHE 1 – 3% PERFUME OIL LONGEVITY – 2 HOURS(SHORTEST LASTING) GO TO SHOP Related