As a dermatologist with years of experience in the field of skin health and aging, I have observed that the process of aging is a complex interplay of various factors, both intrinsic and extrinsic. The question of how much of aging is genetic is a fascinating one, and it has been the subject of numerous studies and research.

Intrinsic aging, also known as chronological aging, is the natural process that occurs as a result of the passage of time. It is influenced by our genetic makeup and the expression of our genes. The statement that "intrinsic factors are only responsible for only 10 percent of skin aging" is an oversimplification. While it is true that genetics plays a role, the exact percentage is not as clear-cut read more >>

Intrinsic factors are only responsible for only 10 percent of skin aging and based on DNA and gene expression. --Certain changes take place in the skin naturally due to the passage of time, but genetics also play a role in intrinsic aging,-- says Dr. Linder.Oct 14, 2014read more >>