Hair ... the beauty of

Uma loves long and thick hair. But she is not blessed with that. She has very short ( just below shoulder level only) but fairly thick hair. She keeps that in good form. But, always oily .. with a sweet scent (of the home made 'kaachiya enna' !).
I am surprised at the picture of three girls, in an advertisement. I'll ask Uma about her comments on this, when she's back.