Soothe your baby's senses after a bath or after a nappy change with our bedtime powder. Our bedtime powder gently absorbs excess moisture to keep skin soft and dry during the night. Enriched with soothing NaturalCalm extracts, Johnson's Baby Bedtime Powder is a clinically proven mild formula specially designed for baby's delicate skin. It absorbs excess moisture and creates a protective barrier to reduce the effects of rubbing and chaffing, leaving your baby's skin soft and dry during the night. Johnson's baby care products. Trusted by Moms for Over 125 Years!