Provitamin A. Provitamin A like beta-carotene comes from plant sources and is converted into usable forms of vitamin A like retinol in your body. Provitamin A is found in carrots, tomatoes, cantaloupe, sweet potatoes, and leafy greens.

Children should not be out in the sun too long in hot weather. Remember to cover up or protect their skin before it turns red or burns. Not all sources of vitamin A are equally useful to your body. When you consume vitamin A, its source (natural foods or synthetic supplements) and type (preformed vitamin A or provitamin A) matter. ‌

How much vitamin A do I need?

Hubbard BA, et al. Reversal of skin aging with topical retinoids. Plastic and Reconstructive Surgery. 2014;4:481e.

Cancer. The association between use of vitamin A supplements and reduced risk of lung, prostate and other types of cancer is unclear. Vitamin A. Micromedex 2.0 Healthcare Series. http://www.micromedexsolutions.com. Accessed Aug. 8, 2017. Individuals may find it helpful to take note of the foods they eat that may also contain vitamin A. This is because high doses may cause unwanted health complications. What should a person consider when buying supplements? taking no more than 1.5mg of vitamin A a day in supplements (including fish liver oil) if you do not eat liver or liver products

Where you can get baby vitamin drops

helping your body's natural defence against illness and infection (the immune system) work properly