I discovered Vahy back in June on Instagram whilst researching the best truly non-toxic fragrances out there that are made with high-quality natural and organic ingredients (added bonus for no synthetics included whatsoever), and since I sold all of my designer colognes such as Acqua Di Gio Profondo, Stronger With You Intensely, and Maison Margiela Jazz Club, I purchased the travel sprays for both Isle of Blanc and Ember Haze to give them a try before committing to a 50ml bottle in the future. After having the Ember Haze travel spray for a month now, I really appreciate the sweeter and darker notes that instantly remind me of a mixture of both SWY Intensely and Jazz Club, and I notice I get more than 6 hours out of this (the projection is excellent from what I've experienced as well), which is perfect for going out at night with family and friends or when in colder temperatures.
Overall, I'm definitely sticking with Vahy for my future fragrance purchases from now on, and I'm staying as far away as possible from toxic mainstream colognes.