Why do we use ALS in our Feelbetter Cup Cleanser and is it safe?

ALS is an Allergy, Skin and Asthma Federation Approved ingredient in cosmetic products and effective in cleansing the Lunette Menstrual Cup

We have chosen ALS, ammonium lauryl sulfate as one of the components in our Cup Cleanser because it is effective in cleansing the Lunette Menstrual Cup. It also does not leave any residue on the cup surface and it is much milder and less irritating to the skin than SLS, also known as sodium laureth sulfate. ALS is an Allergy, Skin and Asthma Federation Approved ingredient in cosmetic products.