Commercial Soap Ingredients

There has been a lot of talk about cosmetic and hygiene product ingredients, about commercial soap ingredients, shower gels, bath gels and tooth paste ingredients... Some have been controversial, the so called "endocrine disruptors", some are allergens... But what exactly do those names on a label mean? To make it clear I do not have a chemistry graduation. This video is just based on internet research and my 4-year experience in making homemade hygiene products.