I'm not sure to be honest the area is just slightly uneven i think it was caused by the cellulite - which came as a result of weight gain i guess. Btw i am not overweight just a litlle curvy around the hips - i used to be very skinny before while i was studying all the stress meant i found little time to eat. Since completing my studies and starting work i have put weight on.
Then u shud stick to olive oil and vitamin E oil for the time being..
i think you will be fine with bio oil. since you are using it already you know that it's a special formulation of oils for scars/stretch marks/uneven skin tone. but make sure you apply it twice a day.