Philosophy has found a niche in crafting unique fragrances that throw out the boundaries between femininity and masculinity. Pure Grace Summer Moments follows suit as a fresh, citrusy, woody and green perfume that elegantly lingers on everyone. A: After Pure Grace Summer Moments dries down, it may only last up to four hours.  People who have dry skin or live in arid environments should apply it on moisturized skin. You can also help maximize longevity by spritzing this perfume onto clothing.