If your body is unclean on the inside, creams, potions and serums may not be of any help to your skin. The skin is part of your body's excretory system where most of the substances in your digestive system find its way.

If your colon absorbs toxins from the food you eat, the same toxins will show up on your skin in due time.

Acne, skin allergies, yeast infections, premature aging and sallow looking skin are only some of the conditions that can be attributed to an unclean colon.

While taking drugs for these conditions will often work in the short term, they could also leave toxic residues in your colon. Toxins and other waste that are not properly eliminated can remain stuck in your colon, only to accumulate more of the same harmful substances as you continue to eat and drink for nourishment.

This is why beauty conscious celebrities and high profile personalities turn to spas for detoxification. There really is nothing magical about detoxification.

Most detoxification plans are actually inner cleansing procedures include colon hydrotherapy or enemas, controlled diet consisting of high fiber and healthy liquid intake, regular exercise to work up a sweat, and avoidance of food that are high in toxins.

An added bonus that your favorite stars enjoy in exclusive spas is the pampering massage that supposedly helps your body to eliminate toxins while your body de-stresses.

The results are visible as most of those who undergo inner cleansing report fewer incidents of allergies, acne flare ups and puffiness on the face. It is said that a regular cleansing routine produces clearer skin and may even delay the signs of ageing.

Consider it an alternative to pills, potions, or a visit to a cosmetic surgeon.

Luckily, you don't have to be rich and famous to benefit from inner cleansing. You need not even go to a spa or wellness center to experience detoxification. There are many books and reading material out there to help you find the right inner cleansing plan for you.

When you work out how to go about your daily cleansing routine, buying the right cleansing products will not be a problem.

Health stores carry most of what you will need to clean your system.

Whichever method you choose, all you have to remember is that the key to clear skin is in regular cleansing, inside and out.