Ghee – Is a healthy fat?
Do you know that as per text mentioned in Charak Samhita (Ayurveda shastra) ghee is the best sneha or fat which can be consumed daily to live a healthy life.
Difference between summer creams and winter creams.
Do you know why the brands launch both summer and winter creams differently ?
So here is your answer , the weather are at their extermeties at both the times making the skin surface to react accordingly.