Peptides In Skincare Explained (What They Are and Why They Matter)

Peptides have become one of the most talked about ingredients in modern skincare.

You’ll often see them listed on labels of serums, moisturisers and anti-ageing skincare products.

But what exactly are peptides?

Peptides are short chains of amino acids, which are the building blocks of proteins found naturally in the skin.

These proteins include substances such as collagen and elastin, which help maintain the skin’s structure and appearance.

Because peptides play an important role in the skin’s natural processes, they are widely used in cosmetic skincare formulas designed to support:

• smoother looking skin
 • healthy skin appearance
 • improved skin texture
 • hydration and skin barrier support

 

Peptides In Skincare Explained (What They Are and Why They Matter)
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Peptides are widely used in modern skincare formulas.

How Peptides Work In Skincare

In cosmetic formulations, peptides are used because they can interact with the skin at a very small molecular level.

Different peptides are designed for different cosmetic purposes.

Some peptides are associated with skin smoothing, while others are linked to skin renewal or hydration support.

Understanding the different types of peptides helps explain why they are widely used in modern skincare.

Common Peptides Used In Skincare

  • Palmitoyl Tripeptide-1

    Palmitoyl Tripeptide-1 is a peptide frequently used in modern skincare formulas.

    It is often associated with supporting collagen-related processes within the skin.

    In cosmetic skincare products it is commonly included in formulas designed to support:

    • smoother looking skin
    • improved skin texture
    • healthy skin structure

  • Palmitoyl Tetrapeptide-7

    Palmitoyl Tetrapeptide-7 is often paired with Palmitoyl Tripeptide-1.

    In skincare research this peptide is commonly associated with supporting the skin’s response to environmental stress.

    In cosmetic formulas it is often included in products designed to support:

    • calm looking skin
    • balanced skin appearance
    • smoother texture

  • Acetyl Hexapeptide-8 (SNAP-8)

    Acetyl Hexapeptide-8, also known as SNAP-8, is one of the most well-known peptides used in skincare.

    It is commonly included in facial skincare formulas designed to support the appearance of smooth looking skin.

    Because of this, SNAP-8 is often found in skincare products that focus on:

    • refined skin texture
    • skin smoothing
    • youthful looking skin

  • Copper Tripeptide-1

    Copper peptides are considered one of the more advanced ingredients used in skincare.

    Copper Tripeptide-1 is often associated with supporting skin renewal and overall skin vitality.

    In cosmetic skincare formulas it is commonly included in products designed to support:

    • skin firmness appearance
    • healthy looking skin tone
    • skin resilience

Peptides are commonly found in premium skincare products.

Peptides In The Goldy Glow Skincare Ritual

The Goldy Glow skincare system incorporates peptide technology across multiple products in the routine.

Instead of relying on a single product, the system uses several skincare steps designed to support smooth looking skin.

Burleigh Bronze amino complex tanning oil bottle

Products Containing Peptides

Burleigh Bronze Amino-Complex Tanning Oil

Peptide-inspired amino complex

Hydrating oils including:

• grapeseed oil
• jojoba oil
• vitamin E

Price
$89

Burleigh Bronze Amino-Complex Tanning Oil combines hydration with skincare ingredients.

Mermaid Radiance Amino-Complex Body Cream

Contains peptide-inspired skincare ingredients designed to complement hydration and skin barrier support.

Key ingredients include:

• hyaluronic acid
• squalane
• vitamin E
• amino-complex ingredients

Price
$99

Mermaid Radiance Body Cream combines hydration and peptide skincare.

Golden Hour SNAP-8 Face Cream

Golden Hour Face Cream includes multiple advanced skincare peptides such as:

• SNAP-8 (Acetyl Hexapeptide-8)
• Copper Tripeptide-1
• Palmitoyl Tripeptide-1
• Palmitoyl Tetrapeptide-7

These peptides are widely used in skincare formulas designed to support smooth looking skin.

Bundles Containing Peptide Skincare

Customers can access peptide skincare products through several Goldy Glow bundles.

Q&A

What are peptides in skincare?

Peptides are small chains of amino acids commonly used in skincare formulas designed to support smooth looking skin.

Read more:

Peptides In Skincare Explained

What moisturiser should you use after tanning?

Hydrating moisturisers help support smooth and radiant looking skin.

See:

Best Moisturiser After Tanning

What oils are best for tanning naturally?

Hydrating oils are commonly used to maintain smooth skin during tanning.

Read:

Best Oils For Tanning Naturally

Should you exfoliate before tanning?

Exfoliating helps remove dead skin cells and prepares the skin for tanning.

See:

Best Body Scrub Before Tanning

How do you get an even tan naturally?

Preparing the skin properly and keeping it hydrated can help support a smooth glow.

Learn more:

How To Get An Even Tan Naturally