Скачать или смотреть This Toothpaste Ingredient Is RUINING Your Smile | Dr. Mandell

What if the very toothpaste you use every single day to protect your teeth is actually making your smile worse? Millions of people are unknowingly brushing with ingredients that can stain enamel, erode the protective outer layer, and leave teeth looking yellow and unhealthy over time. In this video, Dr. Mandell explains the truth about stannous fluoride, abrasive whitening agents, baking soda, hydrogen peroxide, and SLS — what helps, what harms, and how to protect your enamel for life.

Research shows stannous fluoride can reduce cavities and gingivitis but often causes extrinsic staining (PubMed: PMID 23991857). Studies also confirm that excessive abrasives can thin enamel, exposing dentin and making teeth look darker (PubMed: PMID 29911836). Hydrogen peroxide is effective for stain removal but can increase sensitivity and gum irritation when overused (PubMed: PMID 30544254). Knowing the science behind these ingredients empowers you to make better choices for your oral health.

Your smile is your greatest investment — protect it wisely.

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Please share this video with your friends and family. Wishing you and your family many Blessings! ❤️😊🙏 Dr M

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