Artificial Colours (Fd&C and D&C followed by a number)

What it’s used foR: colouring

Where it can be found: various kinds of cosmetics and skin care products

Why we don’t use it: FD&C and D&C colours are often derived from coal tar and studies have shown these to be potentially carcinogenic. There is strong evidence that use of certain artificial colours and dyes is connected to neurotoxicity. Certain colours (such as Acid Yellow 23 Aluminum Lake and Red No.2) have been banned for use in cosmetics by the FDA.

See if your favourite products contain this harmful ingredient.