Having bright white teeth is a common desire for many people. Various natural methods are often explored to achieve this goal, one of which is using lime to whiten teeth. Lime contains high levels of citric acid, which is believed to help remove stains from teeth. But is this method truly safe and effective?
Theoretically, citric acid in lime has natural bleaching properties that can dissolve surface stains on tooth enamel, making lime seem like a quick solution for teeth whitening. However, citric acid is also erosive, meaning it can damage the protective enamel layer if used excessively or too frequently. As a result, enamel erosion can lead to increased tooth sensitivity and a higher risk of tooth decay.
According to research by Dr. drg. Archadian Nuryanti, M.Kes., and Dr. drg. Anne Handrini D., M.Kes., the whitening effect of lime is usually temporary. Since it only removes surface stains, lime cannot correct deeper discoloration in the teeth. For safer and longer-lasting results, dentists generally recommend professional teeth whitening methods, such as bleaching with specially formulated substances that protect enamel health.
While using lime as a natural teeth-whitening method might seem convenient, the risks should not be overlooked. If you wish to try natural remedies, do so cautiously and avoid excessive use. Consulting a dentist first is highly recommended to ensure your dental health remains intact. This way, you can achieve whiter teeth without compromising your overall oral health. This discussion aligns with the Sustainable Development Goals (SDGs), particularly: SDG 3: Good Health and Well-being, emphasizing the importance of oral and dental health, SDG 4: Quality Education, raising awareness about safe teeth-whitening methods; and SDG 12: Responsible Consumption and Production, promoting the wise and moderate use of natural ingredients.
References
Dr. drg. Archadian Nuryanti, M.Kes., Dr. drg. Anne Handrini D., M.Kes., The Effect of Lime Peel Extract (Citrus Aurantifolia) Concentration in Toothpaste on the Removal of Extrinsic Stains on Tooth Surface, Dentures, and Acrylic Resin, https://etd.repository.ugm.ac.id/penelitian/detail/107341
Author: Rizky B. Hendrawan | Photo: Freepik
