Eau de Parfum (EDP) contains 15-20% fragrance concentration and typically lasts 4-6 hours, making it ideal for all-day wear. Eau de Toilette (EDT) has 5-15% fragrance concentration and lasts 2-4 hours, perfect for a lighter, fresher scent. EDP is generally more luxurious and longer-lasting, while EDT is more affordable and suitable for warmer weather.

Fragrance longevity depends on the concentration and your skin type. Eau de Parfum lasts 4-6 hours, Eau de Toilette lasts 2-4 hours, and Cologne lasts 1-2 hours. Oily skin holds fragrance longer than dry skin. To extend longevity, apply to pulse points (wrists, neck, behind ears) where body heat helps diffuse the scent throughout the day.

Fragrance notes are the different scent layers that unfold over time. Top notes appear immediately and last 5-15 minutes (citrus, fresh scents). Heart notes emerge after top notes fade and last 3-5 hours (floral, fruity). Base notes are the foundation that lasts 6+ hours (woody, musky, vanilla). Understanding notes helps you choose perfumes that match your preferences throughout the day.

Store perfume in a cool, dark place away from direct sunlight and heat, as UV rays and temperature fluctuations can degrade the fragrance. Keep bottles tightly sealed to prevent evaporation and oxidation. Avoid storing in bathrooms where humidity and temperature changes are frequent. A bedroom closet or drawer is ideal. Properly stored perfume can last 3-5 years or longer.