To know what the best noninvasive way to tighten skin on the neck is, you first need to understand what makes your skin so loose and baggy with time. Only then you can evaluate the options and make the best choice for your skin.

The thing is, your skin is bound together by the fibers of Collagen and Elastin skin proteins. They are produced inside your body itself and are available directly to the skin for consumption. So far so good.

Trouble begins when with age, your body slows down its production of these proteins. This results in their deficiency in the skin which causes it to become loose and baggy.

Now, amongst the non invasive ways of tightening the skin, Collagen creams come first to the mind. These creams claim to solve the problem by including the much needed Collagen as ingredient inside.

While this may sound good theoretically, its practical reality is very different. Collagen molecules are too big in size to be able to pass through your skin's outer layer. Most of it is left outside and never reaches the inner layers of the skin where it's actually needed.

This is why these creams do not prove to be much effective.

Radio Wave Therapy, which many people claim to be non invasive, is slightly better than these creams. It does increase the Collagen content in the skin, but at a potentially high cost of the risk of developing cancers and tumors. Radio waves are inherently invasive in nature and long term exposure to them cannot be good for your health.

A much better alternative is to look for natural substances that can increase the Collagen levels in your skin.

Look for ingredients like Cynergy TK™. This sheep wool extract has the power to enhance the Collagen and Elastin production in your body. This helps in effectively tightening the skin and removing all folds and lines from it.

Phytessence Wakame, a sea kelp from Japan, prevents the break down of hyraluronic acid in the skin. This acid plays an important role in binding the Collagen fibers together and is essential for keeping the skin smooth and firm. It also nourishes the skin with vitamin B complex and essential minerals like iron, calcium and potassium, which keep the skin healthy and damage free.

Now that you know what the best noninvasive way to tighten skin on the neck is, go ahead and find out these amazing ingredients. This is the best way to have a naturally fresh young skin.