About C.O. Bigelow C.O. Bigelow is an online shop that offers a huge selection of cosmetics and home remedies. With a wide variety of quality bath & body, skin and hair-care products, C.O. Bigelow transports customers back in time with personalized attention and therapeutic preparations! Not only is C.O. Bigelow a provider of unique and unusual personal care remedies, but it’s also a place to pick up your hand-made prescriptions.