Kirkland Signature Baby Wipes are quality-made. The wipes are thick and made with purified water for a gentle clean. The naturally derived ingredient formula is clinically proven to help moisturize skin which helps maintain healthy skin. The formula is gentle enough for sensitive, eczema and eczema-prone skin. Kirkland Signature Baby Wipes are made with soft fibers that are derived from trees grown in environmentally managed forests and made into plant-based material in an eco-responsible manner. Kirkland Signature Baby Wipe cartons and flip-top lids are made of recyclable material.