Hugflex: Better shaped for natural feel. Huggies diapers contain safe, absorbent particles that gel when wet. If you notice a small amount of gel-like material on your baby's skin, it can be removed with a baby wipe or damp washcloth. Huggies Supreme Diapers come with the Ultra SkinGuard Liner, that contains the following mild cosmetic ingredients to help keep skin soft and healthy-looking: Petrolatum, Ozokerite. Made in the US.