This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Free US Shipping $150+ & Free US Returns Shop Now

870aecab-cc14-47a2-8540-449acd62a2c2
Slide 1 of 7
Collars+Lab. Anti-Aging Peptide SerumCollars+Lab. Anti-Aging Peptide SerumCollars+Lab. Anti-Aging Peptide SerumCollars+Lab. Anti-Aging Peptide Serum

STEP 2: REPAIR

The text 'Guillaume's + Collaborators Lab.' in a white, stylized font.

Anti-Aging Peptide Serum

Target. Firm. Restore.

The defining treatment step in the Collars+Lab. regimen, our Anti-Aging Peptide Serum combines peptides, plant-based Hyaluronic Acid, Organic Aloe Vera, and antioxidant-rich botanicals in a lightweight, fast-absorbing formula designed specifically for men’s skin.

 

It helps improve the appearance of fine lines while supporting smoother, healthier-looking skin.

ANTI-AGING & GENTILE FIRMING

A targeted blend of rejuvenating peptides.

HYDRATION & SOOTHING

Plant-Based Hyaluronic Acid & Organic Aloe Vera.

A gold line icon of three leaves in a bowl.

BOTANICAL SUPPORT FOR SKIN

Chia Seed Extract, Pomegranate Seed Oil, & Prickly-Pear Extract.

Subscribe & Save 20%

$69.00 $55.20

1-month supply delivered every 1 month

Free 3-5 day shipping

Pause or cancel anytime

MOST POPULAR

DELIVERY FREQUENCY

One-Time Purchase

Every Month

Every 2 Months

Every 3 Months

Buy Once

$69.00

KEY BENEFITS

Targets fine lines and wrinkles

Improves firmness and elasticity

Supports skin strength and resilience

Lightweight, fast-absorbing hydration

Layers seamlessly under moisturizer

HERO INGREDIENTS

Vegan • Cruelty-Free • No Parabens • No Sulfates

Anti-Aging Peptides

Helps improve the look of firmness and reduce wrinkles.

Aloe Vera

Hydrates and comforts skin while supporting a smoother feel.

Chia Seed Extract

Rich in omega fatty acids and antioxidants that nourish and protect.

TEXTURE & SCENT

Lightweight serum texture

Fast-absorbing and non-greasy

Natural, fresh scent

Masculine notes of bamboo + teak

Step Two: Repair

ADVANCED PEPTIDE CARE. LIGHTWEIGHT HYDRATION.

Designed as the second stepin the Collars+Lab. regimen, this lightweight serum delivers concentrated peptide care to help improve the appearance of fine lines while supporting smoother, healthier-looking skin.


Apply a small amount with your fingertips to freshly cleansed skin, avoiding direct contact with eyes.


Allow the serum to absorb fully before locking in hydration with the Multi-Peptide Fortifying Moisturizer.

The Power of Targeted Care

WHERE YOUR ROUTINE GOES TO WORK

More than a hydrating serum, this lightweight formula delivers advanced peptide care to help support your skin’s natural resilience. Designed specifically for men’s skin, it absorbs quickly to become an effortless part of your daily routine.


Plant-Based Hyaluronic Acid, Organic Aloe Vera, and antioxidant-rich botanical extracts work together to replenish moisture while helping improve the appearance of fine lines and promoting a smoother, healthier-looking complexion.


The result is more than hydrated skin; it’s the repair step that helps restore a refreshed, resilient, and well cared for appearance.

THE COMPLETE REGIMEN

3 Steps. Better Skin. Every Day.

3 Steps.

Better Skin.

Every Day.

A streamlined routine to cleanse, repair, and fortify your skin — morning and night.

SHOP THE SYSTEM

01

CLEANSE

Revitalizing Cleanser

Revitalize and purify with antioxidant-rich ingredients.

A brown pump bottle of Collars+LAB. Revitalizing Cleanser, with a clear gel smear behind it.

02

REPAIR

Anti-Aging Peptide Serum

Targets fine lines and strengthens with a potent blend of peptides.

A brown dropper bottle of Collars+LAB. anti-aging peptide serum with a clear serum swatch behind it.

03

FORTIFY

Multi-Peptide Fortifying Moisturizer

Locks in hydration and restores resilience with multi-peptide technology.

A bottle of Collars + Lab Multi-Peptide Fortifying Moisturizer on a swirl of white cream.

UPGRADE YOUR STANDARD

You already upgraded your wardrobe.

This is what comes next.

SHOP THE SYSTEM

PEPTIDE-POWERED FORMULAS

Clinically studied ingredients, that help support visible results.

BUILT FOR MEN

Formulated to address the unique needs of men's skin.

NATURALLY DERIVED

Clean, safe, and thoughtfully sourced ingredients.

SCIENCE BACKED

Real results you can see. Confidence you can feel.

Cart

Congratulations! Your order qualifies for free shipping Free shipping on orders $150+

No more products available for purchase

Your cart is currently empty.