These would be biggest rivals of healthy skin regardless of the short-lived glow it may not give.
Not protecting the skin from sunlight can put you at risk for getting skin many forms of cancer. Some companies claim that they can make natural products but contain 1 or two natural parts. https://Www.Evernote.com/shard/s731/sh/b28c2b5e-4af8-b3f2-b2af-154053a734bd/KOG4Y6MO0vUYHPqGNXOj9xOXWzhssPK0wVqQaZUoI-hp4G8JNP2Ab8JTSg