- ✓ Cruelty free
- ✓ No sulfates
- ✓ No silicones
- ✓ No parabens
Copper peptide sheet mask · 15 to 20 minute treatment
GHK-Cu Blue Copper Peptide Sheet Masks
Skin longevity starts at a cellular level. Now in a 15 to 20 minute mask: visibly firmer, plumper, calmer skin. No dropper needed.
Key benefits
- Visibly firmer, plumper skin in 15 to 20 minutes
- Calms visible redness
- Boosts hydration instantly
- Second-skin sheet fit
Best for
- Firmness
- Plumpness
- Redness relief
- Hydration boost
- Barrier support
- Event-ready glow
70%
Increased collagen production
of volunteers saw increased collagen production vs. vitamin C & retinoic acid comparators
55.8%
Visible wrinkle reduction
reduction in wrinkle volume vs. control after 8 weeks
15–20 min
Treatment time
sheet mask delivers a full 15 to 20 minute intensive copper peptide soak
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- Secure checkout
- Free AU shipping over $100
- Fragrance free
INTU HAS BEEN FEATURED
BACKED BY PUBLISHED RESEARCH
GHK-Cu isn't hype. It's one of the most clinically studied peptides in skincare, backed by decades of published research.
Topical GHK-Cu has been evaluated in controlled human trials for over two decades. Here's what the published research shows, not just brand claims.
01
70%
INCREASED COLLAGEN PRODUCTION
of volunteers saw increased collagen production with topical GHK-Cu, outperforming both vitamin C and retinoic acid comparators in the same trial.
02
55.8%
VISIBLE WRINKLE REDUCTION
reduction in wrinkle volume vs. control after 8 weeks of topical GHK-Cu, plus a 32.8% reduction in wrinkle depth.
03
15 min
ONE SHEET, ONE SOAK
each sheet mask is pre-loaded with a concentrated GHK-Cu essence. Press on, relax for 15 minutes, then peel off to visibly plumper, calmer skin.
Results reflect published research on topical GHK-Cu as an ingredient. Individual results from this finished mask formula may vary. Full citations below.
THE PEPTIDE SYSTEM
One essence. One firming mask.
01 · COPPER PEPTIDE CORE
GHK-Cu
Copper Tripeptide-1 (GHK-Cu)
The hero active soaked into every sheet. Associated with fibroblast activity and extracellular matrix production, the basis of its firming, plumping benefit, plus antioxidant and barrier-hydration support.
02 · SOOTHING + BRIGHTENING BOTANICALS
+
Centella Asiatica + Licorice Root Extract
Centella asiatica and licorice root extract are known for their calming, redness-reducing qualities, while panthenol and allantoin help soothe and condition reactive skin during the 15 to 20 minute treatment.
03 · BARRIER + HYDRATION COMPLEX
+
Ceramide NP + Sodium Hyaluronate + Beta-Glucan
Ceramide NP and phytosterols support the skin barrier, while sodium hyaluronate, beta-glucan and hydrolyzed collagen draw in moisture and leave skin looking plumper, softer and more resilient.
NOT ALL GHK-CU MASKS ARE BUILT THE SAME
Us vs. the typical copper peptide sheet mask
| What matters | INTU SKIN | Typical sheet mask |
|---|---|---|
| Declared GHK-Cu concentration | Clearly stated on pack | Often undisclosed “proprietary blend” |
| Sheet material | Premium sheet, holding more essence for better skin contact | Usually thin paper or cotton sheets |
| Botanical soothing complex | Centella asiatica + licorice root extract | Rarely included, or a single fragrance-grade extract |
| Hydration system | Sodium hyaluronate, polyamino sugar condensate, glycerin, beta-glucan | Single basic humectant (usually glycerin only) |
| Barrier comfort actives | Ceramide NP, phytosterols, panthenol, allantoin, hydrolyzed collagen | Often absent |
| Backed by cited research | Yes, published studies referenced on this page | Rarely cited beyond marketing claims |
| Price vs. injectables | A fraction of the cost of injectable peptide treatments | Comparable topical pricing, fewer actives |
“Typical sheet mask” reflects common formulation patterns observed across the category, not any single named competitor product.
WHY THE SHEET MATTERS
Why the sheet matters: strong enough to hold essence, gentle enough for daily contact
THIS FORMULA
The sheet holds significantly more essence than paper or cotton, and moulds closely to the contours of the face for a full 15 to 20 minutes of contact. Used 1–2 times weekly, it's designed as a consistent complement to a daily GHK-Cu routine, an intensive top-up rather than a stand-alone overnight fix.
The sheet holds significantly more essence than paper or cotton, and moulds closely to the contours of the face for a full 15 to 20 minutes of contact. Used 1–2 times weekly, it's designed as a consistent complement to a daily GHK-Cu routine, an intensive top-up rather than a stand-alone overnight fix.
The sheet holds significantly more essence than paper or cotton, and moulds closely to the contours of the face for a full 15 to 20 minutes of contact. Used 1–2 times weekly, it's designed as a consistent complement to a daily GHK-Cu routine, an intensive top-up rather than a stand-alone overnight fix.
COPPER PEPTIDE, EXPLAINED SIMPLY
Frequently asked questions
THE APPLICATION
15 to 20 minutes. Pressed on, peeled off.
The sheet moulds to your face and delivers a concentrated dose of copper peptide essence. No rubbing, no waiting for absorption. Relax for 15 to 20 minutes, then peel away to visibly plumper, calmer skin. The blue tint is simply the copper peptide doing its job.
- Second-skin sheet fit
- Instant plumping, calming effect
- Fragrance-free for sensitive skin
- Use 1–2 times weekly
YOUR COPPER PEPTIDE RITUAL
Simple to use. Built for consistency.
STEP 01
Cleanse first
Apply only to clean skin.
STEP 02
Unfold & press
Smooth the sheet onto face, pressing gently to remove air pockets.
STEP 03
Relax 15 minutes
Leave on for a full 15 minutes while the essence works into skin.
STEP 04
Peel, pat, seal
Remove, pat in remaining essence, then seal with moisturiser.
Note: GHK-Cu is unstable in the presence of pure vitamin C and can be deactivated by it — use at separate times of day (vitamin C AM, GHK-Cu mask PM). Use 1–2 times weekly for best results.
Award-winning formulas
Recognised by the experts.
Our products are backed by independent judging panels and trusted industry awards — proof that the Confidence System delivers real, visible results.
FOR THE INGREDIENT NERDS
Cited research
- Badenhorst et al., 2016 “Effects of GHK-Cu on MMP and TIMP Expression, Collagen and Elastin Production, and Facial Wrinkle Parameters.” Randomised, double-blind clinical trial (n=40, ages 40–65) of topical GHK-Cu in a nano-carrier serum over 8 weeks. Reported a 55.8% reduction in wrinkle volume vs. vehicle control (p<0.001) and 32.8% reduction in wrinkle depth (p=0.012). In vitro work also showed increased collagen and elastin production in human dermal fibroblasts. View study
- Pickart et al., 2015 “GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration,” BioMed Research International. Review of GHK-Cu's role in tissue repair, collagen/glycosaminoglycan synthesis and gene modulation. View study
- Abdulghani et al., 1998 “Effects of topical creams containing vitamin C, a copper-binding peptide cream and melatonin compared with tretinoin on the ultrastructure of normal skin,” Disease Management and Clinical Outcomes. Early clinical comparison of GHK-Cu cream against vitamin C and tretinoin.
- Leyden, 2002 “Clinical Evaluation of a Copper Tripeptide Cream and Serum for Photodamaged Skin,” Journal of Cosmetic Dermatology, 1(3):197–204.
Important: the headline percentages on this page describe published research on the GHK-Cu ingredient in separate clinical trials using different delivery systems, not clinical results generated by testing this finished sheet-mask formula.