National Bath Bomb Day is celebrated on May 25 and focuses on self-care and relaxation through the use of bath bombs. The day encourages individuals to indulge in pampering themselves by filling their bathtubs with bath bombs, which are designed to create a luxurious and soothing atmosphere. Bath bombs, originally created by Mo Constantine for sensitive skin, are known for their fizzy effects and are infused with essential oils, colors, and other additives. The day promotes the idea of taking time to unwind and relieve stress, making it a perfect occasion for a warm bath. National Bath Bomb Day was established by Desert Bath Company and commemorates the first public sale of bath bombs. Activities associated with the day include soaking in a bath, gifting bath bombs to friends, or simply finding ways to relax.