View All Brands 100% Pure 37 Actives A Dozen Roses aden + anais African Botanics Alaska Glacial Mud Co. Alpha-H Anastasia Beverly Hills Anna Sui Anthony Antica Farmacista Apivita Apothia Los Angeles ARCONA Armour Beauty Avene b-glowing b.e. becker.eshaya Baby Foot Baby Quasar Balmain Beauty Works West beautyblender Beautyzzz BECCA Cosmetics bkr Blind Barber bliss Briogeo butter LONDON By Rosie Jane BY TERRY Cane + Austin CARGO Cosmetics Carthusia CHI Air Chicago Comb Clarisonic Clark's Botanicals COACH Cocovit Color Wow Compagnie de Provence Cor Silver Soap Cucina Cult51 CV Skinlabs d.j.v. beautenizer Deborah Lippmann DERMABLEND Professional Dermasuri Doll Face Beauty Dr. Alkaitis Dr. Brandt Dr. Dewy Dr. Lipp Dreadnought Drunk Elephant Earth tu Face Egyptian Magic ELLIS FAAS Embryolisse Erbaviva Ernest Supplies ERNO LASZLO Etat Libre d'Orange EVE LOM eyeko fatboy First Aid Beauty FOREO GLO Science GLOSS Moderne Goldfaden MD Grown Alchemist Heir Atelier ILIA Illume Iluminage Indie Lee Ineke It Cosmetics Jaboneria Marianella Jack Black James Read Japonesque Jean-Michel Basquiat JINsoon John Allan's John Masters Organics Jonathan Product Jouer Cosmetics JOYA Juice Beauty Juliette Has A Gun Kahina Giving Beauty Kai Perfume Kat Burki Kerstin Florian Kevyn Aucoin Kimberly Sayer of London Klorane Kneipp ko denmark Koh Gen Do Kose Sekkisei L'Aromarine Fragrances L'Artisan Parfumeur L:A Bruket La Roche-Posay Lab Series LaLicious LATHER Laura Geller Beauty Lauren Napier LaVanila Le Couvent des Minimes Lea Journo Leilani Bishop Fragrances Leonor Greyl Les Senteurs Gourmandes Lina Hanson Lipstick Queen LIPSTOCK Lulu Organics LVX Mama Mio Marula Pure Beauty Oil Mason Pearson MD SolarSciences Mio Miracle Skin Transformer Moa The Green Balm MODERN NOTES Montale Monyette Paris My Konjac Sponge NEST Fragrances NuFACE nugg Nuxe O. Creatives Olie Biologique Olio E Osso Olivine One Love Organics Oscar Blandi Pai Skincare Paul & Joe Beaute Paula's Choice PELLE Peter Thomas Roth Philip B. PMD Personal Microderm PRTTY PEAUSHUN Rahua by Amazon Beauty Rare El'ements Recipe for Men REVERIE RGB Cosmetics Rita Hazan RMS Beauty RODIN olio lusso Roloxin Lift Root Vanish By Kazumi Rosebud Salve Rouge Bunny Rouge S.W. Basics Sachajuan Sara Happ Sarah Horowitz Parfums Sarah Potempa Schmidt's Deodorant Scott Barnes Serge Normant Serious Serum Shaveworks Sigma Beauty Skindinavia skyn ICELAND Soleil Toujours Somme Institute Sophie La Girafe Cosmetics St. Tropez Stila StriVectin Studio | 10 suki Sultra Supergoop! Susanne Kaufmann T3 Tammy Fender Tanda TATCHA Aburatorigami Tenoverten Thairapy 365 The Art of Shaving The New Black TOCCA Tokyo Milk Dark Tokyo Milk Parfumarie Curiosite Truman's Tweezerman Ursa Major Vapour Organic Beauty Verso Vita Liberata Voluspa Votivo WEI WEI to Go Widu Wunder2 Yosh Yu-Be Z Palette

Face Serum: Peptides the Key to Youthful Skin

Bookmark and Share Posted on 04/25/2012

Peter Thomas RothShop the full Peter Thomas Roth skincare range here!

As Americans’ life expectancy grows, so too does the demand for restorative products that can act as a “fountain of youth” for wrinkled, sagging skin. At the same time, an increasing number of consumers are aware of the carcinogens found in many cosmetics and facial products. Shoppers want to look young, but they don’t want to put their own health at risk.

Dermatologists suggest peptide-rich facial products, such as Peter Thomas Roth Un-wrinkle Turbo Face Serum, as a safe, effective route to younger-looking skin. Below is an exploration of why peptides are important and what makes the Peter Thomas Roth peptide serum so potent.

Peptides 101

At the most basic level, a peptide is a combination of amino acids, the body’s building blocks for creating proteins. Some peptides contain just two amino acids (these are called dipeptides) while others may string together dozens of amino acids. Although it’s not a firm line, the cut-off for distinguishing a peptide from a protein is generally considered to be fifty amino acids – most proteins have at least this many amino acids.

Why Peptides are Important for Healthy Skin

Dermatologists first became interested in peptides after discovering the role they play in healing wounds. The body creates its own peptides to heal broken skin. Scientists have also discovered that peptides may be combined with other substances, such as copper, to further augment wound healing. On their own or combined with other materials, peptides can spur an increase in collagen production, meaning skin blemishes are healed more quickly and new skin is created more frequently.

Additionally, peptides enhance the effectiveness of antioxidants, ingredients that can help offset wrinkles. Sun damage, smoking, pollution and extreme weather conditions can all cause dull, wrinkled skin to appear. Antioxidants found in vitamins C and E help offset these environmental and lifestyle factors; peptides can make these powerful ingredients even more effective.

Products such as Peter Thomas Roth Un-wrinkle Turbo Face Serum rejuvenate skin with a one-two punch of peptides and antioxidants. In addition to a plethora of peptides, Peter Thomas Roth’s serum contains vitamin C, vitamin E and retinol. These and the other ingredients in Peter Thomas Roth Un-wrinkle Turbo Face Serum are each attached to a palmitate (fatty acid group), which creates a gentler facial care product.

Beyond these basic facets of how peptides promote youthful skin, consider how each type of peptide listed below affects skin health.

1. Signal peptides. Some signal peptides increase collagen production by increasing the activity and number of fibroblasts in skin. Fibroblasts are special cells that connect collagen and extracellular tissue to prompt the creation of new skin. More fibroblasts means more new skin is produced, and wrinkles become less visible. One of the signal peptides included in Peter Thomas Roth Un-wrinkle Turbo Face Serum is palmitoyl pentapeptide, AKA Matrixyl-3000, which has been shown to increase the production of new collagen.

Alternatively, signal peptides can also lend skin a youthful appearance by inhibiting the degradation of collagen and elastin (which keeps the skin flexible).

2. Neurotransmitter-affecting peptides. Botox injections are the most common cosmetic operation – 4.6 million Botox injections occur every year in this country. Botox prevents the development of facial wrinkles by paralyzing underlying muscles. Neurotransmitter-affecting peptides work in a similar way; they prevent the neurotransmitters for muscle contraction from reaching the brain, thereby preventing muscle activation and decreasing the appearance of wrinkles.

Peter Thomas Roth Un-wrinkle Turbo Face Serum contains the peptide acetyl hexapeptide-3, which has been shown to reduce the depth of wrinkles by 30 percent when injected into the skin.

3. Carrier peptides. This type of peptide binds to very small amounts of trace elements required for healthy skin. For instance, the peptide GHK-Cu was originally discovered in human plasma. In the body, one of its main roles is to bind to and distribute copper, which is necessary for new collagen and elastin production.

If you do decide to begin reviving your skin with Peter Thomas Roth Un-wrinkle Turbo Face Serum or another peptide-rich face product, know that peptide-based products work best if applied regularly over a period of two to three months. You will see a noticeable difference in the texture and appearance of your skin after this time. Finally, because this Peter Thomas Roth product can feel a bit sticky directly following application, you’ll want to let it settle in for about a half hour before applying your cosmetics in the morning.

Keywords: Peter Thomas Roth... [+]

Related Blog Entries

Recent Blog Entries

Hot Water Evaporation: Why Your Hot Shower May Cause Dry Skin » -

Clarisonic MiaA long, hot shower should leave a person feeling refreshed, right? Yet oftentimes a hot shower or bath results in extremely dry skin.

Itchy skin that feels tight and dehydrated is not uncommon after a long soak or shower. Although age, sun exposure, overall health and climate factor into this condition, there are also steps anyone can take to minimize dryness caused by hot water. For instance, daily gentle exfoliation with a Clarisonic Mia can remove dead skin cells and open up deeper layers of skin to accept moisturizer, which protects skin against dryness.

Read on to discover why a hot shower or bath can cause dry skin and to learn techniques for minimizing this effect.

Science behind Dry Skin: Hot Water, Evaporation and Sebum

Let’s step back to consider the biology of human skin before we consider why a hot shower may damage it. Skin is composed of several different layers of tissue. To protect and waterproof the skin, sebaceous glands all over the body produce sebum oil. Healthy, radiant skin contains adequate amounts of both sebum (in the inner layers) and moisture (in the outer layers).

«Celebrate Earth Day with New Eco-Friendly Hair Care Products -

Nuxe ParisEven though Earth Day is a calendar event that happens once a year, it doesn’t mean you can’t have sustainable practices the remaining 364 days. After all, you should be a good steward every day you are on this planet. Sure, you may already recycle your used plastic, metal and glass items, but you can take your earth-friendly endeavors a step further by purchasing EPP eco-friendly hair care products. Some popular, high-end brands, like Adara and Nuxe Paris, are already on board the EPP wagon. 

What is EPP?

Short for Environmentally Preferable Purchasing, EEP means you consider more than just the environmental impact of the products you purchase. EPP also has a humanitarian concern, which means the manufacturing of a product also protects the health of those who make and consume eco-friendly hair care products, without sacrificing quality, price or performance. When you’re an EPP advocate, you also abstain (as best you can) from purchasing items whose manufacturing process harms public health or the environment.