Brighten Your Smile, Elevate Your Confidence! 😁 Enamel and gum-friendly for peace of mind. Peroxide-free formula ensures no sensitivity. Gradual whitening for a natural look. Convenient pen design for effortless touch-ups. Precision tip for those tricky spots. Brightening Effect Enamel Safe On-the-Go Convenience The HISMILE Pap+ Whitening Pen is a peroxide-free, enamel-safe teeth whitening solution designed for adults. Its convenient gel format allows for easy application, targeting hard-to-reach areas while ensuring a gentle whitening experience without sensitivity.