Many cosmetic companies that make BB creams claim that their product can replace serum, moisturizer, primer, foundation, and sunblock - like an all-in-one stop shop. It can be worn alone as a tinted moisturizer, over serum and moisturizer as a regular foundation, and under powder, depending on the desired amount of coverage.
Everyone has jumped on the bandwagon! Some of the more popular brands include: Boscia, Clinique, Dior, Estee' Lauder, Maybelline, Revlon and Smashbox. Other popular brands are Tarte and Stila.
Depending on how much you want to spend, BB creams range in price from $10-$40. They can be purchased at local drug stores and department stores like Belks, CVS, Nordstrom, Sephora, Ulta.
The jury is still out on it's effectiveness on older skin. But if you've tried them, please tell me what you think! :-)
Again, peace and blessings!