Superdrug Vitamin C Super Booster

I thought this budget product was very good value for money. Vitamin C is supposed to help with pigmentation, give you glow and act as an antioxidant to protect the skin. I think it has had a good effect on my skin over the whole use of the product over several weeks. As you would expect a Vitamin C serum to do.
The packaging is very functional. It is an opaque plastic bottle, to protect the active ingredients with a plastic pipette dropper. This means it would be good for travel and dispenses a good amount of product. The product would be better protected if the packaging was airtight.
The serum is very watery and absorbs quickly. It contains 10% Vitamin C and 0.1% ferulic acid, which helps the Vitamin C to absorb. I think for £10 this is good value to money.