Page 1
Beauty Style Fitness Wellness Living #RealTalk #EmbraceYourAge
Stay up to date

Get on the List

Unlock our weekly newsletter packed with tips on living authentically, healthfully, and stylishly at every age.Get on the List: The best beauty, fashion, wellness and fitness tips straight to your inbox

Beauty Buzzwords: Peptides

If you’re curious about the peptides touted on your skin care’s label, get ready for some science. Peptides are molecules that consist of a small chain of amino acids (considered the building blocks of proteins). These molecules communicate with cells and instruct them how to function. For instance, some peptides (there are hundreds!) can signal collagen or elastin production. Others prompt wound healing.

The Benefits

Obviously, the pursuit of skin’s collagen and elastin generation are paramount in the skin care industry. Why? Because as we age, both collagen and elastin tend to break down in skin, the former causing a decrease in skin’s natural suppleness and the latter a decrease in skin’s firmness. The result: wrinkles, fine lines, sagging skin, and crepey texture. Applied topically, peptides are believed to signal a variety of actions in skin cells, such as smoothing skin texture, repairing barrier function, decreasing redness and inflammation, relaxing muscles, or increasing firmness. That’s what makes peptides so promising: Several can be combined into one product, allowing a variety of skin fixes to be addressed at once.

The Best Bets

What should you look for on product labels? Most peptide ingredients are created in labs and tend to end in the word “peptide.” Neuropeptides, such as acetyl hexapeptide, work to affect neurotransmitters, relaxing muscles to prevent further wrinkle formation. Pentapeptides, such as palmitoyl pentapeptide (also known as Matryixl), contain five peptide units linked together, work to stimulate collagen and hyaluronic acid production, and claim to be as effective against wrinkles as retinol, minus the irritation. Oligopeptides work much the same as pentapeptides, but contain more than five peptide units linked together. Copper peptides hook up copper molecules with peptides to deliver benefits deeper into the layers of the skin and are believed to help promote skin healing.

No matter the type, peptides degrade easily in the presence of light and air, so be sure to store peptide skin care products carefully (read: not in a transparent jar). And they require diligent use over time — at least one to three months — in order to see results.

Photo: Green Art Photography

You Might Also Like

The Science-Based Solution for Aging Hair
Beauty

The Science-Based Solution for Aging Hair

There’s no question that our hair changes as we get older. It...

read
6 Questions With... Skin Care Pioneer Jane Iredale
Beauty

6 Questions With... Skin Care Pioneer Jane Iredale

Jane Iredale began Jane Iredale Mineral Cosmetics in New York in 1994. As a...

read
Problem/Solution: Aging Teeth and Receding Gums
Beauty

Problem/Solution: Aging Teeth and Receding Gums

If your teeth are more dingy yellow than pearly white or you’ve...

read
Beauty Buzzwords: Squalane
Beauty

Beauty Buzzwords: Squalane

Though oils are not new to the beauty counter, there is still...

read
7 Water-Gel Moisturizers for Troubled Skin
Beauty

7 Water-Gel Moisturizers for Troubled Skin

Combination skin that doesn’t take kindly to rich, thick creams doesn’t change...

read
Castor Oil: Your New Favorite Beauty Trick
Beauty

Castor Oil: Your New Favorite Beauty Trick

Move over, coconut oil, there’s a new sheriff in town. An elixir for...

read
How to Get Started With Exercise at 75
Fitness

How to Get Started With Exercise at 75

When you hit your mid-70s, you may feel like your daily routine...

read
5 Hormone-Balancing Foods
Wellness

5 Hormone-Balancing Foods

Are your hormones out of whack? Often the best place to start...

read
37 Symptoms of Hormone Imbalance
Wellness

37 Symptoms of Hormone Imbalance

Hormones play an enormous role in how we look, think, and feel....

read
7 Reasons to Embrace Cardio
Fitness

7 Reasons to Embrace Cardio

Cardio is any form of exercise that raises your pulse and conditions...

read
Is Self-Love Overrated?
#RealTalk

Is Self-Love Overrated?

I’ve twice been told I have extraordinary arms. The first was in...

read
Office Hours: How Do I Work With a Boss Half My Age?
Living

Office Hours: How Do I Work With a Boss Half My Age?

Welcome to Office Hours, where each month, a Fairygodboss expert answers a question...

read
Eat This Now: Vegan Cornbread Dressing
Wellness

Eat This Now: Vegan Cornbread Dressing

We not only try to eat healthy, we try to be kind...

read
Women Who Inspire: Chef Babette Davis
Living

Women Who Inspire: Chef Babette Davis

It’s often said that behind every great man is a great woman,...

read
Fall’s Coziest Workout Gear
Fitness

Fall’s Coziest Workout Gear

Keep calm and exercise on in fall’s coziest workout gear. Whether a...

read
What to Do When Your Vagina Dries Up
Wellness

What to Do When Your Vagina Dries Up

Aging skin needs nourishing. That’s not news. But when it comes to...

read
6 Natural Remedies for Sinus Pain
Wellness

6 Natural Remedies for Sinus Pain

We’re all familiar with the typical triage of cold and flu symptoms:...

read
Organic: Yay or Nay?
Wellness

Organic: Yay or Nay?

From food to beauty products, labels can be so confusing. Aren’t the...

read
Need to Know: Thyroid Health
Wellness

Need to Know: Thyroid Health

One of my patients recently summed up her experience succinctly: “I’m just...

read
‘Garden & Gun’ Showcases Strong Women Across Generations
Living

‘Garden & Gun’ Showcases Strong Women Across Generations

Unless you’re a subscriber of the publication Garden & Gun, you may...

read
WTF Is a #CuratedLife?
#RealTalk

WTF Is a #CuratedLife?

I have been working to figure out social media. God, is it...

read
You’re Not Too Old For ... Strength Training With Dumbbells
Fitness

You’re Not Too Old For ... Strength Training With Dumbbells

In our ongoing video series with trainer Julie Diamond, we focus on...

read
Tasty Fiber-Full Foods for Weight Loss
Wellness

Tasty Fiber-Full Foods for Weight Loss

Clinical evidence shows that fiber-full foods keep you feeling fuller longer with...

read
Get Glowing With 8 Highlighters We Love
Beauty

Get Glowing With 8 Highlighters We Love

The solution to chronic fatigue requires a holistic deep dive into your...

read
Eat This Now: Overnight Pumpkin Oatmeal
Wellness

Eat This Now: Overnight Pumpkin Oatmeal

We at The Fine Line eat lots of oatmeal. Especially in the...

read
Women Who Inspire: BRU Bone Broth Founder Soo-Ah Landa
Living

Women Who Inspire: BRU Bone Broth Founder Soo-Ah Landa

Some might say bone broth is having a moment, but don’t tell...

read
‘Gilmore Girls’ and Me
#RealTalk

‘Gilmore Girls’ and Me

The seven-season series Gilmore Girls and its four afterglow episodes, A Year in the Life,...

read
6 Good Reasons to Eat More Fiber
Wellness

6 Good Reasons to Eat More Fiber

Fiber is the indigestible part of a carbohydrate that packs a powerful...

read
Learn to Embrace Active Recovery Days
Fitness

Learn to Embrace Active Recovery Days

In today’s “go big or go home” mentality, it is easy to...

read
Give Yourself a Gray Hair Makeover
Beauty

Give Yourself a Gray Hair Makeover

As your hair’s pigment seemingly evaporates into thin air, you might notice...

read
Load More
share
To Top