The CeraVe Baby Wash & Shampoo is a 2-in-1 tear-free wash that is fragrance, paraben, dye, phthalates and sulfate-free. Although the pH of the product is unknown, it works great for babies with sensitive dry skin and doesn't leave any scent. It suds up well in hair and can be used by adults with short hair. The wash is gentle on the scalp, hair and skin, and keeps the skin hydrated and not dry throughout the day. The pump works great and the product cleans very well. It is recommended for people of all ages and can be used on color-treated hair. The product has been recently updated, which is why the packaging states new.