Minor sensitivities in children are bodily discomforts such as itchiness, rashes, bloating and upset tummy. If your child has ever experienced similar symptoms; these may be early symptoms of allergies that can be managed with NANKID OPTIPRO HA 3 formula milk so that they do not worsen later as your child ages. However, we recommend that you speak to your healthcare professional about how to feed your child and seek advice on when to introduce this product.