刷牙后，她的嘴烂了，有口腔溃疡的人快看牙膏有没有这种成分

Core Insights - The article discusses the potential adverse effects of Sodium Lauryl Sulfate (SLS) found in many toothpaste products, particularly its association with oral health issues such as mouth ulcers and irritation [1][7][11] Group 1: SLS Overview - SLS, or Sodium Lauryl Sulfate, is a surfactant commonly used in toothpaste to create foam, aiding in the removal of food debris and plaque [3][5] - It is also found in various personal care products, including shampoos, body washes, and cleaning agents, due to its low cost and effective cleaning properties [5] Group 2: Health Implications - SLS has been linked to increased incidence and severity of oral ulcers, with studies indicating that individuals using SLS-containing toothpaste experience more pain and longer healing times [7][9] - Some research suggests that switching to SLS-free toothpaste can reduce the frequency and duration of mouth ulcers, highlighting the sensitivity of oral mucosa to SLS [9][11] Group 3: Recommendations for Sensitive Individuals - Dental professionals recommend that individuals prone to mouth ulcers or with sensitive skin avoid SLS-containing products and opt for SLS-free alternatives [11] - SLS is generally considered safe for most users, with concentrations in toothpaste typically ranging from 0.5% to 2%, but warnings are advised for those experiencing irritation [11]