I've been seeing post about unrelated subjects that have the dislike of mineral oil and petrolium jelly as a common topic in them. I know that most of the common haircare products have these as their main ingredients. I feel compelled to stay away from PJ and MO but I need a good scientific reason to seek pure products.
There's no science in my reason, it's the simple fact that my hair hates them.
It makes my hair look GOOOD - moist, shiny, silky, smooth - for a day, or so. Then, I wake up to dry, hard hair, that doesn't feel like MY hair with little bits falling off, and a itchy scalp. If I reapply, it'll look good for an ever shorter amount of time, and so on and so forth, til my head is a hot mess.
Recovering from using products with MO & Petro in them takes a good DC, usually, to get my hair back to 'feeling' right.
Cones do the same thing to me - I wonder if the women who avoid MO & Petro also tend to avoid cones.....
So, I don't knock products with those ingredients OVERALL - I jsut knock them HARD for my hair, and if people are suffering from dry/hard/breaking hair, I almost always suggest that they try to eliminate some of those things - just for a LITTLE while - to see if the issues get better. If they don't/get worse - hey, your hair likes the stuff!