The Benefits of Peptides

What are the benefits of peptides?

We’re glad you asked! In today’s blog, we here at Moonstone Skin and Body Care will be outlining what peptides are, their list of benefits, and how to best incorporate them into your existing skincare regimen.

Now, without further ado:

What Are Peptides?

Scientifically, peptides are defined as smaller versions of proteins; both proteins and peptides are made up of amino acids, although peptides contain fewer amino acids than proteins. Peptides are also more easily absorbed within the body due to being smaller in size than proteins.

Found frequently in food, health products, and cosmetic products, recent research shows that some peptides have a beneficial role in slowing down the aging process, reducing inflammation within the body, and destroying harmful microbes. They do this by sending “signals” to our cells that prompt certain actions, which we’ll dive into more in-depth below.

In food, peptides are most commonly found in:

  • Eggs

  • Dairy

  • Meat

  • Fish 

  • Lentils and beans

  • Soy

  • Flaxseed

  • Oats

  • Wheat 

  • Hemp seeds

In cosmetics, they are mostly integrated into creams and serums.

The Benefits of Peptides

Because peptides make up the building blocks of essential skin proteins like collagen, elastin, and keratin, they are most often used in skincare to improve skin texture, strength, resilience, and luminosity.

When applied topically, peptides trigger skin cells to perform these specific functions (such as rebuilding collagen and elastin). 

Examples of how topical peptides can benefit the skin include:

  • Decrease inflammation

  • Slow down the aging process

  • Improve skin elasticity

  • Lift and tighten the skin

  • Fight surface bacteria that causes acne

  • Optimize cell turnover time

How peptides positively influence our skin ties directly into cellular health: peptides work to trigger communication between skin cells, which can positively restructure the DNA and “turn back the clock”, so to speak, on common concerns like fine lines, wrinkles, melasma, acne scars, and so much more.

How to Incorporate Peptides Into Your Existing Skincare Routine

Whether you have a strong pre-existing five-step skincare routine or are just now dipping your toes into the world of skincare, there’s an easy way for you to incorporate peptides.

Here are a few of our recommended options:

  • For in-spa treatment lovers: the Moonstone Microcurrent DELUXE Treatment is a holistic and non-invasive alternative to Botox that stars peptides. Nicknamed the “non-invasive facelift”, this microcurrent-and-peptide treatment lifts, trains, and sculpts the facial muscles through painless electrical currents. To top it off, this treatment also includes an enzyme masque, a lymphatic drainage massage, LED light therapy, a collagen-based hydrating masque, and, of course, a powerful cocktail of peptides. This unique and advanced skincare treatment delivers skin-strengthening amino acids and nourishing antioxidants to assist the skin’s renewal and repair. 

  • For at-home treatment lovers: the Lift Kit (Mild) contains four clinical-strength peptides (the PEPTI-lift, the PEPTI-tone, the PEPTI-eye, and the PEPTI-Rejuvenator) to provide targeted assistance to anti-aging.  This kit has been hailed as “age-defying” because of it being formulated in three strengths (Mild, Medium, and Strong) in order to accommodate various levels of skin health. This kit is ideal for those looking to target exfoliation, aging, sun damage, and/or pigmentation.

  • For those new to peptide skincare: the ExLinea Peptide Smoothing Serum helps to deliver an immediate and long-term reduction of visible fine lines and wrinkles, firms the skin for a younger-looking appearance, strengthens by improving epidermal thickness, reduces skin roughness, and increases hydration retention.

Enjoy the Benefits of Peptides First-Hand Today

No matter your age, current skincare routine, or existing skincare concerns, peptides are a safe and convenient way to start revitalizing your skin from the inside-out.


Reach out to Moonstone Skin and Body Care today for even more recommendations on which peptide-based products or in-spa treatments would bolster your skin the most.

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How to Integrate Microcurrent Into Your 2022 Skin Goals

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The Benefits of Facial Tools