While rice water is often touted for its skin whitening and brightening properties, there's no scientific evidence to confirm that it permanently lightens skin tone.
Many sources claim that rice water can help brighten skin and improve its texture due to its vitamin, mineral, and antioxidant content. Some suggest it acts as a natural exfoliator, removing dead skin cells and revealing a brighter complexion.
However, research on rice water's effects on skin pigmentation is limited. While some studies have shown that certain chemicals in rice water may have lightening effects, there's no definitive proof of their effectiveness in real-world applications.
It's important to remember that skin lightening is a complex process. While rice water might offer some temporary brightening effects, it won't alter your natural skin tone permanently.
Therefore, while rice water can be a gentle and beneficial addition to your skincare routine, it's crucial to manage expectations and avoid relying solely on it for dramatic skin whitening results.