If your gums hurt after flossing, it may be a sign that your oral hygiene routine needs improvement. Healthy gums are essential before choosing the best teeth whitening for sensitive teeth, especially if you experience discomfort during treatments. Many people also ask, How Long Does Teeth Whitening Last, and the answer depends on your lifestyle and maintenance habits. While professional treatments offer longer results, natural teeth whitening methods can help reduce surface stains gently. By combining proper gum care, safe whitening solutions, and consistent hygiene.
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