Salma had a very soft and smooth skin during her childhood.
As she entered adolescence, she developed pimples on her face.
The skin specialist advised her to wash her face at regular
intervals. Can you explain the reasons for the appearance of
pimples on her face and suggest ways to prevent them?

Science - Exemplar Problems

Chapter 10. Reaching the Age of Adolescence



The age from 9 to 18 is the period of adolescence.due to the activeness of sweat gland in this age,activeness of this release more sweat from our body.due to this the pimple on face.
                          washing our face regularly,avoid using the cosmetics,use the ointiments given by doctor(if necessary)and we need not mark the pimples and some care should be taken like applying tomato,lemon etc ...............
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