In countering the sagging of the skin, we found that mere anti-aging treatment on the dermis has limited effect. A proper diet coupled with facial muscle exercise is far more important. Normally, the absorbed nutrients will be transformed into protein and is broken down into amino acid, whereby it is utilized by the cell for regeneration. However, without proper protein, the skin will undergo the accelerated aging process, especially for the case of muscle and skin. The thickness of the skin, include both the dermis and epidermis is only 0.1 mm. Such thinness causes it to be affected by the sagging of the muscle easily. |