However , it also recognizes the woman was forced to work hard to get into shape like that . "For this time I am still confident with the state of my body . But to reach this growing age , I need to work hard to ensure this situation does not change , " he said . He added , he was made aware of the levels of metabolism in the body that may decrease the body harms its present form When the age of 40 years and above , the actual condition of the skin is aging and wrinkles . The amount of collagen and elastin in the skin decreased dramatically . In addition , the ability of collagen to bind water is greatly reduced so that the elasticity fades . Also reduced the activity of the oil glands so that the skin becomes very dry . Levels of Natural Moisturizing Factor ( NMF ) in the skin is also reduced so that more specifically affect the fine lines on the face . Reduced levels will also affect the skin firmness . Typical typical skin condition in this age is the first occurrence of skin pigmentation