Sodium Lauryl Sulfate (SLS) is a common ingredient in toothpaste that creates foam when you brush, but it can also irritate sensitive teeth and gums. SLS is a synthetic detergent that is used as an additive to allow foaming of cleansing products. It is an emulsifier that is derived from coconuts. SLS in toothpaste is a chemical irritant that has been associated with sloughing (desquamation) of the oral tissues (mucosa) and even the reduction of the effectiveness of fluoride to prevent tooth decay.
SLS-free toothpaste is a better option for people who are prone to allergies or sensitive to sulfates. SLS-free toothpaste can be effective in brushing away bacteria and food particles while keeping teeth clean. There are plenty of naturally-derived ingredients that can help to disperse toothpaste throughout your mouth, such as cocamidopropyl betaine, lauryl glucoside, and sodium cocoyl glutamate.
Red Seal Natural SLS Free Toothpaste is a product that is free of fluoride, sodium lauryl sulfate, parabens, artificial sweeteners, and colors. It is designed to care for teeth in all stages and is kid-safe and family-friendly.
Positive aspects of SLS-free toothpaste:
- Does not irritate sensitive teeth and gums
- Does not cause sloughing of oral tissues
- Can be effective in brushing away bacteria and food particles while keeping teeth clean
- Contains naturally-derived ingredients
Negative aspects of SLS-free toothpaste:
- May not produce as much foam as toothpaste with SLS
- May be more expensive than toothpaste with SLS
Ingredients or materials in SLS-free toothpaste:
- Naturally-derived ingredients such as cocamidopropyl betaine, lauryl glucoside, and sodium cocoyl glutamate
- Other ingredients vary depending on the brand and product
