Your skin is the ultimate proof of physical beauty. It is also a testimony of how good you take care of yourself. But aside from this obvious fact, your skin is also your bodyâ€™s first line of defense against the elements around you. That is why you take care of it so much. Usually, people purchase and apply various reagents and preparations that are said to improve the condition of the skin. It may be true that the skin is a physical barrier of your body but it also absorbs every single chemical that you are simply exposed to or apply on it everyday.