Benton's vitamin C serum is one of the best vitamin C serums on the market for me. The formulation is great, it additionally nourishes the skin and you see results quickly. Ok, the microplastics and polyquaternium-10 could have been avoided, I know that too. On the other hand, encapsulated vitamin C + ferulic acid + ectoin + airless pump dispenser and a solid 20% vitamin C is really great. The texture is rich but absorbs well. If you're looking for a really good vitamin C serum that actually works, you should pay attention to this Benton gem.