Pure Instinct for Her is a pheromone perfume oil that mixes with your body chemistry to intensify sex appeal and attract the opposite sex.Awaken Arousal. Inspire Desire. Awaken the senses with Pure Instinct For Her. The explosive bouquet of bergamot, sparkling tangerine & irresistible sensual undertones of vanilla infused sandalwood is formulated to inspire desire. Elevates confidence, enhances mood, awakens the senses. Size: 0.50 fl oz (15 ml).