CK One for men and women has remained one of the most popular fragrances on the market since it was released by the Calvin Klein fashion brand in 1994. It was one of the first popular unisex scents to take perfume lovers by storm. It has a clean scent that will give you energy and make you feel like you can take on the day.features aromatic green notes combined with citrus notes like lemon, pineapple, papaya, and mandarin orange to create a fresh, clean scent that's perfect for summer. Fragrance Family: Citrus, floral Scent Type: Fresh, green, musk Notes: The top notes of CK One are bergamot, pineapple, mandarin orange and cardamom. These notes provide a bright and refreshing opening that is perfect for the morning. The heart notes of jasmine, violet, nutmeg and rose add a touch of warmth and sensuality to the fragrance. The base notes of sandalwood, amber, musk and cedar provide a long-lasting, woody finish. Suggested Use For long-lasting fragrance that you can carry throughout the day and to minimize the need for reapplying, focus on your pulse points behind your ears, at the base of your neck and on your wrists as well as warmer areas of the body, such as behind the knees and inside the elbow. These are the best places to apply your fragrance since the scent intensifies by the warmth of your body.