Citric acid is a medium strong acid, which is found naturally in citrus fruits. Citric acid may be extracted from fruits, but for industrial purposes, citric acid is mainly produced artificially. Citric acid is added to regulate the acidity (pH-value). Citric acid simultaneously has a preservative effect on the types of bacteria, which cannot grow in low pH environments.
Cocamidopropyl Betaine is made from fatty acids derived from coco oil. The substance is used and a foam inhibitor, emollient, thickener, emulsifier and anti static agent. The substance is used in e.g. soap and shampoo.
The deceth family of substances belong to the group of "alcohol ethoxylates".
Alcohol ethoxylate is a surface-active ingredient (tenside) and dissolves dirt. The substance is often used in detergents and less so in various household products and cosmetics. It additionally works as an emulsifier, which means that it enables the mix of oily and watery components in a product.
Sodium laureth sulphate is a so-called anionic tenside - i.e. is an active ingredient with lathering and emulsifying effects. An emusifier enables the mix of oily and watery components, which contributes to the fact that grease, oil and dirt is easily dissolved and can be washed off.
The substance is used in many different product types - including cosmetic products such as shampoo and liquid soap as well as cleaning products and detergents.