Bought this because it was the only serum I found with both GHK-Cu and SNAP-8. Three weeks in — skin looks calmer, less red, more even. I'm not stopping.
Eliza K. New York, NY
Looked into GHK-Cu injections, hard pass. Spent weeks comparing options and this formula made the most sense. Skin looks more even already.
Joon J., Houston, TX
Came across this after seeing GHK-Cu everywhere on skincare forums. Most products only had one peptide — this one had actual research behind the combination. Three weeks in and my skin feels completely different. Wish I'd found it sooner.
Michael R., Miami, FL
KRM Labs Blue Copper Peptide GHK-Cu Sheet Mask / Hydrating Copper Peptide Sheet Mask · 1 Mask · Net 25 mL
KRM Labs Blue Copper Peptide GHK-Cu Sheet Mask / Hydrating Copper Peptide Sheet Mask · 1 Mask · Net 25 mL
Made for those who expect more.
A single-use blue copper peptide sheet mask designed to help hydrate, soothe, and support smoother-looking skin in one easy treatment.
Give your skin a quick reset with the KRM Labs Blue Copper Peptide GHK-Cu Sheet Mask — a single-use treatment designed to help your skin feel hydrated, refreshed, and visibly smoother.
Infused with a peptide-focused skincare feel, this mask is a simple way to elevate your routine when your skin needs extra support. Use it before an event, after a long day, or anytime your skin feels dry, dull, or in need of a fresh boost.
The KRM Labs sheet mask is designed to pair well with your peptide routine and leaves skin feeling comforted, nourished, and refreshed without complicating your regimen.
Key Benefits
- Helps hydrate dry-looking skin
- Helps soothe and refresh the skin
- Supports smoother-looking skin
- Easy single-use mask for a quick self-care step
- Pairs well with your KRM Labs serum routine
- Great for dull-looking, tired-looking, or dehydrated skin
How to Use
- Start with clean, dry skin.
- Apply the sheet mask evenly to the face.
- Leave on for 10–20 minutes.
- Remove the mask and gently pat remaining essence into the skin.
- Follow with 2–3 drops of your KRM Labs serum if desired, then moisturizer.
Use as needed, 1–3 times per week or whenever your skin needs an extra boost.
Best For
- Dry-looking skin
- Dull or tired-looking skin
- Smoother-looking skin support
- Self-care skincare nights
- Pairing with peptide serums
Suggested Routine
Cleanse → Sheet Mask → 2–3 drops of serum → Moisturizer
Product Details
- Format: Single-use sheet mask
- Net Contents: 25 mL
- Unit: 1 sheet mask
- Skin Feel: Hydrating, soothing, refreshing
- Routine Step: Treatment mask
Warnings
For external use only. Avoid direct contact with eyes. Discontinue use if irritation occurs. Keep out of reach of children. Use immediately after opening.
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- Welcome Gifts
- No Dyes or Fragrences
Bought this because it was the only serum I found with both GHK-Cu and SNAP-8. Three weeks in — skin looks calmer, less red, more even. I'm not stopping.
Eliza K. New York, NY
Looked into GHK-Cu injections, hard pass. Spent weeks comparing options and this formula made the most sense. Skin looks more even already.
Joon J., Houston, TX
Came across this after seeing GHK-Cu everywhere on skincare forums. Most products only had one peptide — this one had actual research behind the combination. Three weeks in and my skin feels completely different. Wish I'd found it sooner.
Michael R., Miami, FL
Why Peptides
The secret is signaling.
Most routines stop at basic hydration. KRM Labs is built around peptide-focused skincare — a simple daily step designed to support the appearance of smoother texture, fine lines, and healthier-looking skin.
Replace the cluttered shelf with one smarter peptide step. Cleanse, apply KRM Labs, moisturize, and go.
01
One serum
One focused peptide step for morning and night.
02
Daily consistency
Designed for consistent use over 4–6 weeks.
03
No complexity
No complicated 10-step routine required.
04
Appearance-focused
Cosmetic support for visible skin-quality goals.
Science Inside
Ingredient Spotlight
Each ingredient is selected to support a specific skin function — from hydration and barrier support to smoother-looking texture and visible skin-quality improvement.
Copper Peptide
GHK-Cu
A well-known copper tripeptide used in cosmetic formulations to support skin renewal processes and improve the appearance of firmness, texture, and overall skin quality.
Expression Peptide
SNAP-8
A targeted peptide included in advanced skincare formulas to help soften the appearance of expression lines in areas repeatedly affected by facial movement.
Vitamin B3
Niacinamide
A multifunctional form of vitamin B3 recognized for helping support barrier function, improve the look of uneven tone, and refine the appearance of pores and surface texture.
Hydration Support
Sodium Hyaluronate
A water-binding humectant that helps attract and retain moisture in the skin, supporting lasting hydration and a smoother, plumper-looking finish.
Your 90-Day Welcome Kit
Start With Everything You Need
Tap each item to see what is included with your first 90-day subscription shipment.
90-Day Welcome Kit
Multi-Peptide Serum ×3
Included in plan90-day supply
Your daily peptide serum — three full bottles to cover your entire 90-day routine.
Welcome gifts included with first subscription shipment only. One welcome kit per customer.
Simple Routine
How to Use
Cleanse
Start with clean, dry skin before applying serum.
Apply Serum
Apply 2–3 drops to clean skin morning and night.
Spread Evenly
Gently smooth over the face, neck, and target areas.
Moisturize
Follow with moisturizer to support comfort and hydration.
Stay Consistent
Use daily for the best visible cosmetic routine results.
Important: Patch test before first use. For external use only. Avoid contact with eyes. Discontinue use if irritation occurs.
The Value of Consistency
Building a peptide routine separately gets expensive. KRM makes it simple.
The 90-Day Starter Kit gives you the core Multi-Peptide routine plus first-shipment welcome gifts, so you can start with everything you need in one clean system.
First-Shipment Value
$305
Get the full first-shipment routine for $79 with the 90-Day Starter Kit.
3x Multi-Peptide Serum
+ 2% GHK-Cu Concentrate
+ 4x GHK-Cu Sheet Masks
+ Eye Patches Jar
+ KRM Labs Facial Tool
Welcome gifts are included with the first subscription shipment only.
“Instead of piecing together random products, start with one peptide-focused routine built around consistency.”
Values are based on listed KRM Labs item values: Multi-Peptide Serum x3 at $45 each, 2% GHK-Cu Concentrate $65, GHK-Cu Sheet Masks $32, GHK-Cu Eye Patches Jar $49, and KRM Labs Facial Tool $24. Welcome gifts apply to first subscription shipment only.
Common Questions
Frequently Asked Questions
Choose the Multi-Peptide Serum if you want a simple daily peptide routine for smoother-looking texture, hydration, and fine-line appearance support. Choose the 2% GHK-Cu Concentrate if you want a stronger copper peptide-focused option.
Apply 2–3 drops to clean skin morning and night. Follow with moisturizer, and use SPF during the day.
No. Welcome gifts are included with your first subscription shipment only. Future renewals include the serum quantity for the plan you selected.
Yes. You can manage, pause, or cancel your subscription through your customer account portal after purchase.
Price per day breaks the plan cost into a daily routine cost. For example, the yearly Multi-Peptide plan is shown as about 68¢ per day.
Shipping protection is an optional checkout add-on for extra support if a package is lost, damaged, or has delivery issues.
The KRM Labs serums are designed to be fragrance-free and dye-free. Some accessory products or masks may have their own ingredient lists, so always review the product details before use.
Yes, but keep it simple. You can use one serum in the morning and the other at night, or use the 2% GHK-Cu Concentrate as your more focused copper peptide step. Avoid over-layering if your skin feels sensitive.
Yes. Free shipping is applied to subscription shipments when available at checkout.
Ready to Begin?
Start your peptide routine today.
The 90-Day Starter Kit is designed to make consistency easy, with 3 bottles and first-shipment welcome gifts included.
Welcome gifts included with first subscription shipment only.