When it comes to supporting the general health of young children, Vitamin C plays an important role. That's why Colief have created Colief Vitamin C Drops, to help you support your child's well-being in their earliest years. In addition to supporting the immune system and the absorption of iron, Vitamin C also helps with collagen production, which is needed for the formation of blood vessels, bones, cartilage, gums, skin and teeth. All important for the development of young children.