A Beauty Editor Reviews Her Go-To Gentle Whitening Toothpaste

When it comes to irritating toothpaste ingredients, there are two main culprits at play: sulfates and hydrogen peroxide. Traditional pastes typically contain sodium lauryl sulfate (or SLS), which is what gives them their foamy, squeaky-clean feel. The problem is, sulfates can potentially irritate your soft oral tissue and disrupt the oral microbiome, which some experts … Read more