Skin troubles and aging skin are largely related to the amount of moisture in your skin.
The baby's skin is soft because the body at an infant age contains 80% water.
As the human body ages- the percentage of water in both skin and body decreases dramatically.
In 20 years old, it drops to 60% water and at over 70 years old, it averages to 50%.
The body's metabolism also decreases as the water level in the skin and body decreases.
Older teenager's surface skin retains an average of 20 to 25% moisture, and it continually declines as a person gets older and at 60 years old the skin's moisture level is at 15%. Also, collagen and hyaluronic acid levels in the body goes down, thus, this creates wrinkles, sagging skin, dryness and other skin troubles that shows the signs of aging skin. To restore the skin as soft like baby's skin, it needs to be continually hydrated with a high amount of water so it can be moisturized all day long.
Dr. Ci :Labo Aqua Collagen Gel
