Your baby's sensitive skin is very delicate and deserves gentle cleansing, starting at the nappy change. Pampers Sensitive baby wipes' water-based formula provides a soft clean and mild skin protection for your baby's delicate skin. They contain 0% plastic, and are made with 100% plant-based fibres. The enzymes in pee and poo alter the skin's pH, increasing the risk of irritation and rash. Pampers Sensitive plastic- free baby wipes' unique formula is dermatologically tested and protects natural skin pH better than cotton wool and water, reducing the risk of skin irritation.  Because Pampers Sensitive baby wet wipes are designed with delicate newborn skin in mind, they do not contain alcohol, perfume or dyes.