Since ancient times, Vietnamese women have embraced nature’s gifts to enhance their beauty and self-care. One of the most distinctive traditions was blackening their teeth using charcoal, a practice symbolizing grace, modesty, and fidelity. To achieve radiant skin, they turned to natural ingredients such as dried betel leaves, fermented tree bark, and rice water—each known for its nourishing and brightening properties. Rice water, rich in vitamins and minerals, was particularly cherished for its ability to soften and rejuvenate the skin. Meanwhile, herbal infusions and crushed leaves served as natural cleansers, helping to maintain a healthy complexion. These time-honored beauty rituals were not merely about appearance but also reflected deeper cultural values, linking beauty with virtue, purity, and a harmonious connection to nature. Over time, these traditions evolved, but many remain cherished in Vietnamese skincare and wellness practices today.