Peptides are one of the latest entrants into the world of cosmetic ingredients icons. But, do peptides work to fix skin imperfections like wrinkles and scarred tissues or do they just inflate the buying price of cosmeceuticals? To address this question, its important to understand the factors behind skin damage and the effects of peptides on the skin.
Today, to talk skin damage is always to talk collagen and peptides. Collagen holds a central role in the entire look and health of the skin. Collagen and moisture loss typically accompany skin damage, like wrinkles and acne scars. Moreover, as your skin ages, the skin’s cells make less collagen and the collagen that can be acquired is broken down faster.
The rate at which collagen is created is regulated with a network of hormones and numerous biological factors, including peptides.
Peptides have generated fascination with the arena of removing acne scarring and wrinkles due to the way specific peptides influence the skin. One particular peptide is known as “transforming growth factor-β” (TGF-β). In laboratory study, skin cells treated with TGF-β produced two to three times more collagen than cells not treated with TGF-&beta ;.
How Do Peptide Affect the Skin
Taking a more practical look at peptides’effect on your skin, in 2003 researchers tested a skincare product containing a mix of growth factor peptides on your skin of 14 study participants. The findings were released in the Journal of Cosmetic and Laser Surgery.
At the study’s conclusion, skin biopsies revealed new collagen formation and an increase in thickening of the epidermis by 27%. Eight of 14 patients saw wrinkles improvements and 12 of 14 experienced improvements within their skin texture.
Researchers have even examined the peptide containing cosmetics that you are likely to find at your neighborhood drug store.
Popular Versions of Peptide Creams at Local Drug Stores
With a fast search through the cosmetic aisle, flip within the box of an anti-aging or skin correcting product and you could find “pentapeptide-3” (marketed beneath the trade name Matrixyl) in the ingredients list sarms and peptides for sale. Companies sale pentapeptide-3 as an anti-wrinkle product predicated on its ability to advertise collagen growth.
Along with pentapeptide-3, you may also find products with “Argireline”, or acetyl hexapeptide-3, as it will appear on the ingredients panel. Argireline is an artificial peptide manufacturers acclaim as a topical option to botulinum toxin injections.
As a wrinkle reducer, acetyl hexapeptide-3, is on the basis of the concept of wrinkles receptor blocking. Acetyl hexapeptide-3 mimics those things of acetylcholine. Acetylcholine is a chemical that transmits messages involving the nerves. As a result, acetylcholine has the ability to influence muscle relaxation. The theory is that, acetyl hexapeptide-3 blocks the sodium pathway to muscles.
The current presence of sodium could cause muscles tension. Once the sodium is blocked by the copy cat peptide acetyl hexapeptide-3, the muscle can remain relaxed without the presence of tension induced wrinkles.
And finally, while skincare shopping, you could see products which contain marine collagen. The theory here’s that collagen begets more collagen, and thus increasing the skin’s thickness while reducing the looks of wrinkles.
Comparing Peptide Creams to Botox
The latest tagline for these peptide and collagen based cosmetics is “Better Than Botox “.Botox is the trade term for botulinum toxin type A, an FDA approved drug designed to fix wrinkles. A study recently published in Dermatologic Surgery pitted Botox, against a placebo saline injection, and three different cosmetic products, that claimed superiority to Botox.
One product contained Pentapeptide-3, the following Acetyl hexapeptide-3 and the 3rd product contained marine collagen that utilized a patented skin delivery method.
In all, 77 women split into sets of five participated in the study. An outside investigator measured wrinkle improvements in your skin utilizing the Facial Wrinkle Scar scale, at weeks 4, 8 and 12 following the treatments. The independent examiner noted probably the most improvement with the patients treated with Botox. The examiner found a small difference involving the placebo injection of saline and one other three wrinkle creams.
In a nutshell the potency of peptide based cosmetics depends on several items, the percentage of the peptide used in the item and the potency of the peptide delivery method. Something special, most studies of the efficacy of peptides are done by the item manufactures themselves. More studies are needed to quantify the potency of peptides to fix wrinkles and acne scarring. Meanwhile, peptides containing cosmetics still remain a hot item.
Nevertheless, if you should be set on purchasing peptide based cosmetics, there are at the very least a few things you must do to have probably the most from your product and your money. Utilize the cream at the very least twice daily (unless directed otherwise) and deeply cleanse your face with a gentle but thorough agent such as for example witch hazel prior to applying the peptide. This extra step may help maximize abortion of the skincare product since the witch hazel removes excess oils and dead skin cells from the top of layers of the skin.