I absolutely adore the Firming Vegan Collagen Prep Serum from The Outset. It's like a miracle in a bottle! Not only does it firm up my skin beautifully, even without layering on extra moisturizer, but it also serves as a fantastic primer. On those rushed mornings when time is of the essence, this serum is my go-to. It instantly enhances my skin, giving it a healthier, more radiant look. Truly a game-changer in my skincare routine.