This has a direct negative effect on skin health and makes it harder to keep skin firm. (nutritionmayhem.com)
Over the long term, this may have a negative effect on skin health and even the immune system! (wellnessmama.com)
Most are packed with substances and synthetic ingredients, these can have a temporary beneficial effect on the skin, but will go on to have negative long - term effects. (savvyhomemade.com)