Baby Tummy Roll On Offer: Buy Blend Of Hing Oil for kids Digestion, Tummy Pain, Stomach Gas for colic relief for babies - ( 50ml) from The Old Natural. Happy Tummy is a combination of Hing oil, Ginger oil, Coconut oil, Fennel oil, Peppermint oil & Dill Seed oil which gives relief from Stomach aches & bloating. Shop now