According to this pdf from Colgate-Palmolive Australia, it appears that the Colgate range of toothpastes (some if not all) contain Sodium Lauryl Sulfate (SLS).
SLS is a mild detergent and foaming agent that produces the foam when you brush your teeth.
It is generally believed to be safe to use although some studies have found that it can increase the frequency of oral ulcers (aphthous ulcer/canker sores) which are often mistaken for cold sores (herpes virus). These sores are quite common (15-30% of the population experience them) but unlike cold sores are not contagious. Their cause is unknown.
However, some studies have also found no relationship between SLS and the frequency of apthous ulcers.
Sodium lauryl sulfate is the detergent ingredient in toothpaste, it's what makes it foams when we brush our teeth. You can easily make your own homemade tooth cleaner with baking soda to avoid this chemical or check in your organic grocer's for lauryl sulfate free toothpaste.
Yes, sodium lauryl sulfate is a common ingredient in toothpaste. It is used as a surfactant to create foam and help remove debris and bacteria from the teeth.
Colgate does. Not sure about the other two
Sodium lauryl Sulfate is a foaming agent in toothpaste
sodium lauryl sulfate is harmful since it is carcinogenic, hence, avoid exposure to shampoos everyday since shampoos contain sodium lauryl sulfate used as a foaming compound
Sodium lauryl sulfate contains a sulfate group (-OSO3Na) and a hydrocarbon chain, which is a long alkyl chain.
Water, hydrated silica, glycerin, sorbitol, PVM/MA copolymer, sodium lauryl sulfate, cellouse gum, and flavor, and some other trace chemicals. And of course Sodium Fluoride and Triclosan for whitening.
Yes, there are toothpaste options available in India that are formulated without Sodium Lauryl Sulfate (SLS). You may want to look for brands that specifically advertise as SLS-free or consult with your local pharmacist for recommendations.
Examples are: sodium fluoride, dicalcium phosphate dihydrate,sodium lauryl sulfate etc. Each company and type of toothpaste has a specific recipe.
The chemical structure of Colgate toothpaste contains several key active ingredients such as fluoride, sodium lauryl sulfate, hydrated silica, and flavoring agents. These ingredients work together to help clean teeth, prevent cavities, and freshen breath. However, the full formulation is proprietary and not publicly disclosed.
No, lauryl glucoside and sodium lauryl sulfate are not interchangeable. They are two different surfactants with different properties and functions. Lauryl glucoside is a mild and natural surfactant, while sodium lauryl sulfate is a stronger synthetic surfactant that is known to be harsher on the skin.
Toothpaste is a mixture of abrasives (such as hydrated silica or calcium carbonate), fluoride, detergents (such as sodium lauryl sulfate), flavors, sweeteners, and water. These ingredients work together to help remove plaque, prevent cavities, and freshen breath.