GHK-Cu Overnight Mask™
$13.00
- In Stock
- Fast Delivery
- Ships in 24hrs
A restorative overnight mask infused with the clinically‑proven GHK‑Cu copper peptide, designed to work in sync with your skin’s natural nocturnal repair cycle.
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Product Description
GHK-Cu Overnight Mask™ (Sheet Mask)
One night. One treatment. Luminous, hydrated, event-ready skin.
The GHK-Cu Overnight Mask is an intensive single-use sheet mask saturated with clinical-strength GHK-Cu and hydrating activators that deliver visible renewal while you sleep. This lightweight, absorbent mask infuses the skin with potent copper peptides that smooth texture, plump fine lines, and restore radiance in just one night.
Designed for results you can feel; and see by morning.
Key Features
- Saturated with GHK-Cu + deep hydration activators
- Lightweight, absorbent sheet mask
- Single-use overnight infusion treatment
Benefits
- Visibly renews and revitalizes overnight
- Smooths fine lines and softens rough texture
- Deeply hydrates, plumps, and restores bounce
- Revives dull, fatigued, or dehydrated skin
- Leaves complexion glowing and event-ready by morning
What Makes It Exceptional
- One of the only copper peptide sheet masks at true clinical strength
- Formulated with ≥98% pure peptides for maximum effectiveness
- Delivers professional-level results in a single treatment
How to Use
Apply in the evening and leave on overnight.
Use 1–2 times weekly, or before special events.
The Peptide Ritual Standard
GHK-Cu Overnight Mask™ is indulgence backed by evidence — a transformative treatment that renews your skin in one night.
Science in Action
- GHK-Cu → Stimulates collagen & glycosaminoglycans → increases hydration, plumps fine lines, and supports overnight renewal
- Overview
Why this product works
89%
Saw visible reduction in wrinkles
After 4 weeks of use
92%
Noticed improved firmness
After 6 weeks of use
95%
Would recommend to a friend
Customer satisfaction
Rituals rooted in clinical results.
Perfect for everyone
Designed to be used morning and night, becoming a natural part of your daily skincare ritual.
Silky, lightweight texture
Features a silky, lightweight texture designed for fast absorption and all-day comfort.
Every Formula, Built with Clinical-Strength Peptide Concentrates
Multi-Peptide Complex
Combines signal peptides, neurotransmitter peptides, and carrier peptides – comprehensive anti-aging benefits.
Advanced Delivery System
Liposomal technology ensures peptides penetrate deeply into skin layers where they work most effectively.
Stabilized Formula
pH-optimized and packaged to maintain peptide stability and potency throughout the product’s life.
How to use
Simple steps for radiant skin
- Skin Preparation
Apply to clean, fully dry skin. After cleansing or showering, allow skin to return to normal temperature before application.
- Absorption & Layering
Allow each layer to fully absorb before applying the next. Apply from lightest to heaviest: serums first, then creams.
- Application
Dispense a small amount and apply evenly to the targeted area. Gently spread and press into the skin until absorbed.
- Routine Order
Use once or twice daily, or as directed. Apply this product before heavier creams or occlusive products in your routine.
Pro Tips
For best results, use consistently for at least 4-6 weeks to see visible improvements in skin tone, texture, wrinle reduction and firmness.
Protect product potency by storing in a cool, dry place away from direct sunlight.
These are highly concentrated formulas. More is not better. A few drops is all you need for full face coverage and optimal results.
These products are highly concentrated, skin may need a short adjustment period. For sensitive skin, use once daily, build up to twice daily as skin adapts.
@helena.skin
Still using!
@elena.cares
Feels right… every day…
@AnnaM45
Calm skin, daily ritual
Morning routine
@katy487
Active Ingredients
Matrixyl 3000
- Active
A powerful peptide that stimulates collagen production and improves skin elasticity. Clinical studies show visible improvement in skin texture and firmness.
Palmitoyl Tripeptide-5
- Active
A powerful peptide that stimulates collagen production and improves skin elasticity. Clinical studies show visible improvement in skin texture and firmness.
Argireline
- Active
A powerful peptide that stimulates collagen production and improves skin elasticity. Clinical studies show visible improvement in skin texture and firmness.
Hyaluronic Acid
- Active
A powerful peptide that stimulates collagen production and improves skin elasticity. Clinical studies show visible improvement in skin texture and firmness.
We don’t use
Parabens
Synthetic Fragrances
Sulfates
Mineral Oil
Phthalates
Formaldehyde
Personalized Skincare
Sourced from Nature, Powered by Science
Every ingredient is carefully selected for efficacy and safety
Layering
Works beautifully under moisturizers and makeup. Won’t pill or interfere with other products in your routine.
Consistency
Lightweight serum with a silky, fast-absorbing texture. Glides smoothly without any sticky residue or heaviness.
Absorption
Absorbs within 30-60 seconds, leaving skin feeling soft, hydrated, and perfectly primed for additional products.
Scent
Subtle, clean scent from natural ingredients. No synthetic fragrances. Dissipates quickly after application.
- #PeptideRitual
Reviews
"This product changed everything for me"
I’ve tried everything, and nothing compares. My fine lines have visibly smoothed, and my skin has this glow I haven’t seen in years.
Transformations That Speak
Real results from real customers who trusted the science
Graig Carbor
Excellent products with Results
Excellent products. I purposely waited one month before posting this to see if these peptide serums and creams would be effective. Now that a month went by I can testify to the fact that they are very effective making my skin tighter, softer and most notable less wrinkles. I will be a loyal customer because these products work. Also, Angel is a true professional and very helpful and has helped me select the best products appropriate for my needs. Don’t hesitate. You won’t be disappointed.
Julez Kuberth
Tried the overnight mask
Tried the overnight mask, and it left my skin feeling amazing and refreshed. Delivery of the product was prompt, communication was always in a timely manner, they made everything so easy. this will be my only go to for more products ♡
Odalyz Castillo
Glow Drops
Tried the glow serum out, after about 4 days of consistent use, you really start seeing a major difference in the skin !! Most skin care doesn’t work for me and makes me get an allergic reaction, but these definitely didn’t make me react at all, I absolutely love, and will definitely be getting more.
Bari Alison
Loving it!
Have been using the Chk-cu renewal complex for a 2 weeks. It’s super
lightweight and absorbs quickly. Only need a few drops! After just a few uses, my skin felt smoother and more hydrated and already noticing less lines! It also gave my face a nice healthy glow. No irritation at all which is important since I have sensitive skin. Im really impressed and looking forward to trying some other products next from this line!
Martha Janeski
A Few Weeks In and Loving the Benefits of Wrinkle Reset
I’ve been using Wrinkle Reset Serum for a few weeks and I’m already noticing benefits. In my 30s my skin is beginning to show early signs of aging, and this feels like the right signal to help it look youthful again. My fine lines appear softer, my skin looks firmer, and overall it feels more resilient and healthy. It layers easily with the rest of my routine and has quickly become a product I look forward to using each day.
Ginny Meadway
UhhhMAZING
Alright. This is the first time I’ve left a review (ever).
Incredible! I’ve done fillers and Botox and technically have been “due” for a touch up. I’ve been using the “Copper Glow Repair Drops” and the “Wrinkle Reset Serum” for a week now. I cannot express how much I love this. I actually canceled my Botox appointment. My skin has never looked more refreshed, plump, moisturized, and dewy. I’m hooked.
Start your journey
I am genuinely impressed with Peptide Ritual LLC and their products. They deliver all the essential nutrient ingredients my skin needs, leaving my face looking younger, smoother, and more radiant.
Sarah M.
Age 42 • 8 weeks of use
"I've tried everything, and nothing compares. My fine lines have visibly smoothed, and my skin has this glow I haven't seen in years."
Dr. Jennifer L.
Dermatologist • Professional User
"I've tried everything, and nothing compares. My fine lines have visibly smoothed, and my skin has this glow I haven't seen in years."
Michelle K.
Age 55 • 12 weeks of use
Start your journey
#PeptideRitual
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