Welcome and thanks for posting your query to Healthcare Magic.
As per your query you have uneven facial hair growth and you want to make it even and dense.
To guide you better about this condition - Hair growth on our skin especially face is an genetical factors controlled by hormones- especially testosterone
. This hormone converts the fine hair into coarse hair.
Now it generally makes the hair even and equal. So it is quite unusual to find good growth on one side and less growth on the other side.
There are certain condition of skin where you find patchy loss of hair. You should meet a proper dermatologist who can rule out that is it a normal ondition or due to some skin condition. If it is normal condition then with the progress of age it may get better or if is due to any skin ailment then need proper treatment to get rid of the problem.
Garlic has no properties to help in hair growth so it would be of no help in reducing the problem. Rather it can burn your skin and hence can produce scarring on face so better avoid it.
Despite above measures if the problem is not getting better then it is better to consult a dermatologist
for best guidance.
Hope these informations will help.
"With good health wishes"
Dr Sanjay Kumar Kanodia
MD (Dermatology & STDs)