With such a bold name, one immediately gets a sense of Plant Retinol Science Time Traveler Serum’a goal: to provide anti-aging skincare by way of retinol. Otherwise known as Vitamin A, retinol has been clinically proven to encourage cell growth. With Intelligent Nutrients’ product, dark spots can diminish and wrinkles may soften. Not all the ingredients are easy to pronounce but 100% of them stem from natural sources. And with five essential oils at its core, there’s a refreshing natural silkiness.