Black Henna Temporary Tattoo? The Skin Damage Could Be Permanent

“The British Skin Foundation and the Cosmetics Toiletry and Perfumery Association have warned consumers against getting ‘black henna’ temporary tattoos (BHTT) that you may see on holiday or at festivals as they could damage the skin for life. The concern is over the use of an ingredient that is deemed perfectly safe for use in hair dyes but that should not be used in skin contact products.” Read more at Cosmetics Design Europe.