Even if you're only remotely into skincare, a Vitamin B serum has probably popped up on your wishlist of skincare products thanks to its association with getting that glow. Actually, come to think of it, a Vitamin B serum was the first kind of serum I used (many moons ago).
That serum was asap's super b complex - a product I still rotate in my routine 7 years later. But not all Vitamin B serums are equal. That begs the question, which B is right for you?