We did not have very strong colic, tummy but, of course, made itself felt up to three months. Several problems crashed wasps chair (we are fully on HS) - hardened belly, bellied, docha jerk legs .. and that's when I got this oil from the bins homeland :) vain ... first docha not give massage belly, later, when she was accustomed to the procedure started doing with this oil, but the result is zero. No visible signs of relief even in our not very difficult situation. this oil has appeared to me - wasted money. One plus - irritation unlike other veledovskih means it has not caused.