My Name is Free Radical and I Suck!

All you hear people talk about are free radicals, and antioxidants.  So what are these pesky little blood suckers?  I decided to write this post because a lot of every day consumers have no idea what free radicals are.  All they know is that FR are bad.  I was also surprised to find that many estheticians only know a small bit about FR.

Brief Information About Atoms(I know, I know, trust me this will help you understand)
The basic building block of all cells is the atom.  All Atoms have protons, neutrons, electrons and a nucleus.
Electrons hold atoms together to make a molecule and orbit the atom in one or more shells (rings around the atom)  The inner shell is full when it has two paired electrons. When the first shell is full the electrons move to the second shell.  The number of electrons in the outer shell determines the chemical behavior of an atom. The goal of an atom is to always be balanced.

How Free Radicals Form
Molecules create cells.  Free radicals are created at the molecular level and then when the damage is not repaired it affects living cells.  A free radical is any molecule that has one or more unpaired electrons, they react with a healthy molecule in a destructive way.
The goal of an atom is to always be balanced. Free radicals are molecules that have at least one unpaired electron and then go around just taking electrons from other healthy molecules causing damage (oxidative stress).

Did You Know: The body produces free radicals naturally.

- Breathing- Oxygen is a potential free radical accelerator.

- Inflammatory Immune Response

- Production of Energy- when the universal energy  molecule used by the body is produced, free radicals are

released.

A healthy body can naturally neutralize free radicals, but a body under stress must have help to neutralize them.  The damage that free radicals cause can be minimized by antioxidants.

How Do Free Radicals Damage The Skin

Free radicals cause damage to the DNA in the cells and the fibroblasts that produce collagen.  Free radicals also produce biochemical damage that can lead to eventual skin cancers and abnormal growths.  The end products of this inflammatory biochemical reaction can cause the skin to produce self-destruct enzymes such as collagenase, elastase, and hyaluronidase, which destroy collagen, elastin, and hyaluronic acid (hydrates our skin and cells).   This destructive assaults to the skin happen every day.  When enough of this damage accumulates, we see signs of wrinkles, elastosis (sagging skin), dehydration, and skin cancer.

A Short Film About Free Radicals

http://www.youtube.com/watch?v=Rn8TvZxTqow&feature=g-upl