An Australian blogger named Caroline McCauley has shared a surprising method for whitening clothes using denture cleaning tablets. The technique gained attention on her TikTok account, where viewers saw a simple, at-home approach to reviving dull fabrics. With more than 2.5 million followers, McCauley’s latest video offered a straightforward routine that many households could try without special equipment.
The process begins by placing the wardrobe items into a bowl of hot water. Next, one to three denture cleaning tablets are added to the container. The items should remain soaking in this solution for about an hour, allowing the effervescent tablets to work on stained fibers. After the soak, the garments are removed and gently wrung to release excess moisture before moving on to the wash cycle.
Once the moisture is squeezed out, the clothes are put into the washing machine and run on the highest suitable temperature. This final step helps to set the whitening effect and remove any loosened residues from the soak. According to viewers who tried the method, the results were noticeable in a single cycle, with fabrics appearing cleaner and brighter.
Comments from social media users highlight the method’s perceived effectiveness. Many reported immediate improvements, saying the shirts looked nearly new after treatment. Some added tips, such as incorporating baking soda into the wash to boost whitening and tackle stubborn yellow stains. These anecdotes reflect a common pattern on social media where practical hacks circulate rapidly, accompanied by enthusiastic user feedback.
Historical guidance about fabric care has sometimes cautioned against mixing different items in a single wash, or against treating linens like everyday clothing. In this case, the shared anecdote suggests a specific, targeted use of denture tablets for whitening, rather than a blanket recommendation for all laundry. Readers are encouraged to consider fabric type, colorfastness, and existing care labels before adopting any new method. [citation attribution: Caroline McCauley’s social media post and subsequent reader discussions]