Serum
A face serum are used to give the skin an extra boost and has, unlike a face cream a deep-acting effect. The serum should be applied before your regular moisturizer, but often the serum is so moisturizing that it also works on its own.
A face serum are used to give the skin an extra boost and has, unlike a face cream a deep-acting effect. The serum should be applied before your regular moisturizer, but often the serum is so moisturizing that it also works on its own.