Philips Avent Ultra Air Night - dummies for sensitive skin Philips Avent Ultra Air Night has a glow-in-the-dark shield that makes it easy to find the dummy at night - so simple and practical! These dummies are perfect for your child’s sensitive skin, it allows the skin to breathe. It’s also gentle for the child's teeth, which helps the palate to develop. Available in several colors. This dummy is suitable for children aged 6-18 months. Byhappyme has been selling dummies since 2006 and we only stock recognised and original brands.