Propylene Glycol Alginate (E405)
Maybe you’ve heard of propylene glycol alginate; however, if you didn’t, it’s basically a thickening additive. Jellies, jams, salad dressings, yogurt, and ice cream often contain propylene glycol alginate. And while this additive is seen as a pretty safe additive, studies suggest otherwise.
Some reports note that propylene glycol alginate could cause irritations, rashes, and nausea. When used in cosmetics, it can also lead to hair loss. Apart from that, research shows that propylene glycol alginate can be easily absorbed by our skin, causing direct damage to our liver and kidneys.
Still, propylene glycol alginate, a.k.a. E405, is considered generally safe by health authorities.
