Will I be able to naturally regain volume in the cheeks if I quit smoking?

Thank you for your question. Smoking can have a detrimental effect on the aging process. It will fit in the collagen in your tissues and make you age faster. Stopping smoking, would definitely help overall. It may not restore volume to your face, but rather put you back on a normal aging path.  

We typically all lose volume in our face as we age.Smoking can be very harmful, can age you faster and cause wrinkles but typically does not make you lose volume.Fillers like Voluma are very natural and can last up to 2 years or more and are reversible if needed.

 smoking affects aging and stoping will help slow down the process of the smoking affecting aging but will not reverse any damage.  Lasers, fillers, fat/sculptra, will all work to improve the damage.  Best, Dr. Emer.

Unfortunately, quitting smoking will not reverse
the negative affects that have already presented themselves such as premature
facial aging. Cutting tobacco out of your life will, however, slow down the
accelerated process of aging that a smoker experiences. There are other means,
such as injectable fillers, that can help restore lost facial volume and can
improve your self-image as you get on track toward a healthier lifestyle. Consult
with qualified doctor near you to assess your condition and to determine what
approach will work best for you. 

Stopping smoking would help overall. It may not restore volume to your face but rather get you on track of a normal aging process.