# Copper peptide and GABA

Page: https://lovi.care/skincare/ca/ingredients/copper-peptide-and-gaba

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Canada.

Work well together

Use them together in the same routine, applying the [copper peptide](https://lovi.care/skincare/ca/ingredients/copper-peptide) first and the [GABA](https://lovi.care/skincare/ca/ingredients/gaba) right after to boost hydration and firmness. Copper peptides and amino acids like GABA team up to help your skin look firmer, plumper, and better hydrated. If your skin feels sensitive, you can apply them on alternate nights or wait a few minutes between steps.

- [All about copper peptide](https://lovi.care/skincare/ca/ingredients/copper-peptide)
- [All about GABA](https://lovi.care/skincare/ca/ingredients/gaba)

### [Copper peptide](https://lovi.care/skincare/ca/ingredients/copper-peptide) products

- [The Ordinary Multi-Peptide + Copper Peptides 1% Serum](https://lovi.care/skincare/ca/p/the-ordinary/multi-peptide-copper-peptides-1-serum/for/mature-skin) — High fit — [CA$39.50 at Amazon](https://www.amazon.ca/dp/B0C9DXGXZ3?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [Biossance Squalane + Copper Peptide Rapid Plumping Serum](https://lovi.care/skincare/ca/p/biossance/squalane-copper-peptide-rapid-plumping-serum/for/dry-skin) — Superior fit — [CA$94.00 at Sephora](https://www.sephora.com/ca/en/product/biossance-squalane-copper-peptide-rapid-plumping-serum-P479304?skuId=2536076)
- [Good Molecules Super Peptide Serum](https://lovi.care/skincare/ca/p/good-molecules/super-peptide-serum/for/mature-skin) — High fit — [CA$26.40 at Amazon](https://www.amazon.ca/dp/B091MTKS35?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [Allies of Skin Copper Tripeptide & Ectoin Advanced Repair Serum](https://lovi.care/skincare/ca/p/allies-of-skin/copper-tripeptide-and-ectoin-advanced-repair-serum/for/oily-acne-prone-skin) — High fit
- [COSRX Advanced Snail Peptide Eye Cream](https://lovi.care/skincare/ca/p/cosrx/advanced-snail-peptide-eye-cream/for/dark-spots) — High fit — [CA$48.96 at Amazon](https://www.amazon.ca/dp/B07ZRF416W?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [Hero Cosmetics Rescue Balm](https://lovi.care/skincare/ca/p/hero-cosmetics/rescue-balm/for/mature-skin) — High fit — [CA$14.97 at Amazon](https://www.amazon.ca/dp/B0DN87PY6V?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [Mederma PM Intensive Overnight Scar Cream](https://lovi.care/skincare/ca/p/mederma/pm-intensive-overnight-scar-cream/for/sensitive-skin) — High fit
- [Perricone MD Cold Plasma Plus+](https://lovi.care/skincare/ca/p/perricone-md/cold-plasma-plus/for/mature-skin) — Average fit — [CA$196.52 at Amazon](https://www.amazon.ca/dp/B0FWHBTQYK?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [ma:nyo Bifida Biome Complex Ampoule](https://lovi.care/skincare/ca/p/ma-nyo/bifida-biome-complex-ampoule/for/dry-skin) — Superior fit
- [MISSHA Time Revolution Night Repair Ampoule](https://lovi.care/skincare/ca/p/missha/time-revolution-night-repair-ampoule/for/dark-spots) — High fit
- [Peach & Lily Copper Peptide Pro Firming Serum](https://lovi.care/skincare/ca/p/peach-and-lily/copper-peptide-pro-firming-serum/for/mature-skin) — High fit
- [Theramid Copper Peptide](https://lovi.care/skincare/ca/p/theramid/copper-peptide/for/oily-skin) — High fit

### [GABA](https://lovi.care/skincare/ca/ingredients/gaba) products

- [Revision Skincare Revox™ Line Relaxer](https://lovi.care/skincare/ca/p/revision-skincare/revoxtm-line-relaxer/for/mature-skin) — High fit

## Questions and answers

### Can you use copper peptide and GABA together?

Yes, [copper peptide](https://lovi.care/skincare/ca/ingredients/copper-peptide) and [GABA](https://lovi.care/skincare/ca/ingredients/gaba) work well together to support structural protein synthesis and moisture balance. You can combine them in hydrating and reparative complexes suitable for all skin types.

### Which goes first, copper peptide or GABA?

Copper peptide and GABA work well together because they support structural protein synthesis and moisture balance, and you can use them together in hydrating and reparative complexes.

### Are copper peptide and GABA good for sensitive skin?

Yes, copper peptide and GABA work well together, supporting structural protein synthesis and moisture balance for all skin types. Use them together in hydrating and reparative complexes.

## Research on copper peptide and GABA

- [Effects of topical copper tripeptide complex on CO2 laser-resurfaced skin](https://pubmed.ncbi.nlm.nih.gov/16847171/) Copper peptide · Archives of Facial Plastic Surgery, 2006
- [Augmented Skin Beneficial Effects of Thermus Thermophilus and Bacillus Subtilis Mixed-Culture Ferment Extract by Tripeptide GHK-Cu](https://pubmed.ncbi.nlm.nih.gov/42573538/) Copper peptide · Skin Research and Technology, 2026

## Other combinations

- Keep them apart: [Adapalene and copper peptide](https://lovi.care/skincare/ca/ingredients/adapalene-and-copper-peptide)
- Keep them apart: [Granactive retinoid and copper peptide](https://lovi.care/skincare/ca/ingredients/granactive-retinoid-and-copper-peptide)
- Keep them apart: [Hydroxypinacolone retinoate and copper peptide](https://lovi.care/skincare/ca/ingredients/hydroxypinacolone-retinoate-and-copper-peptide)
- Keep them apart: [Pro-retinol and copper peptide](https://lovi.care/skincare/ca/ingredients/pro-retinol-and-copper-peptide)
- Keep them apart: [Retinal and copper peptide](https://lovi.care/skincare/ca/ingredients/retinal-and-copper-peptide)
- Keep them apart: [Retinoid blend and copper peptide](https://lovi.care/skincare/ca/ingredients/retinoid-blend-and-copper-peptide)
- Depends on the strength: [Retinol and copper peptide](https://lovi.care/skincare/ca/ingredients/retinol-and-copper-peptide)
- Keep them apart: [Tretinoin and copper peptide](https://lovi.care/skincare/ca/ingredients/tretinoin-and-copper-peptide)
- Keep them apart: [Vitamin A and copper peptide](https://lovi.care/skincare/ca/ingredients/vitamin-a-and-copper-peptide)
- Work well together: [Liposome and copper peptide](https://lovi.care/skincare/ca/ingredients/liposome-and-copper-peptide)
- Work well together: [Microcapsule and copper peptide](https://lovi.care/skincare/ca/ingredients/microcapsule-and-copper-peptide)
- Keep them apart: [Vitamin C and copper peptide](https://lovi.care/skincare/ca/ingredients/vitamin-c-and-copper-peptide)
- Work well together: [Betaine and copper peptide](https://lovi.care/skincare/ca/ingredients/betaine-and-copper-peptide)
- Work well together: [Glycerin and copper peptide](https://lovi.care/skincare/ca/ingredients/glycerin-and-copper-peptide)
- Work well together: [Hyaluronic acid and copper peptide](https://lovi.care/skincare/ca/ingredients/hyaluronic-acid-and-copper-peptide)
- Depends on the strength: [Niacinamide and copper peptide](https://lovi.care/skincare/ca/ingredients/niacinamide-and-copper-peptide)
- Work well together: [Panthenol and copper peptide](https://lovi.care/skincare/ca/ingredients/panthenol-and-copper-peptide)
- Work well together: [Bakuchiol and copper peptide](https://lovi.care/skincare/ca/ingredients/bakuchiol-and-copper-peptide)
- Work well together: [Acetyl hexapeptide-3 and GABA](https://lovi.care/skincare/ca/ingredients/acetyl-hexapeptide-3-and-gaba)
- Work well together: [Bio-placenta peptides and GABA](https://lovi.care/skincare/ca/ingredients/bio-placenta-peptides-and-gaba)
- Work well together: [Collagen peptide and GABA](https://lovi.care/skincare/ca/ingredients/collagen-peptide-and-gaba)
- Work well together: [Arginine and copper peptide](https://lovi.care/skincare/ca/ingredients/arginine-and-copper-peptide)
- Work well together: [Silk amino acids and copper peptide](https://lovi.care/skincare/ca/ingredients/silk-amino-acids-and-copper-peptide)
- Work well together: [Taurine and copper peptide](https://lovi.care/skincare/ca/ingredients/taurine-and-copper-peptide)
- Work well together: [Copper peptide and theanine](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-theanine)
- Work well together: [Hexapeptide and GABA](https://lovi.care/skincare/ca/ingredients/hexapeptide-and-gaba)
- Work well together: [Hexapeptide-9 and GABA](https://lovi.care/skincare/ca/ingredients/hexapeptide-9-and-gaba)
- Work well together: [GABA and palmitoyl pentapeptide-4](https://lovi.care/skincare/ca/ingredients/gaba-and-palmitoyl-pentapeptide-4)
- Work well together: [GABA and palmitoyl tripeptide-1](https://lovi.care/skincare/ca/ingredients/gaba-and-palmitoyl-tripeptide-1)
- Work well together: [Peptide-rich plasma and GABA](https://lovi.care/skincare/ca/ingredients/peptide-rich-plasma-and-gaba)
- Work well together: [Triple peptide blend and GABA](https://lovi.care/skincare/ca/ingredients/triple-peptide-blend-and-gaba)
- Keep them apart: [AHA blend glycolic and citric acids and copper peptide](https://lovi.care/skincare/ca/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide)
- Keep them apart: [Copper peptide and citric acid](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-citric-acid)
- Keep them apart: [Glycolic acid and copper peptide](https://lovi.care/skincare/ca/ingredients/glycolic-acid-and-copper-peptide)
- Keep them apart: [Lactic acid and copper peptide](https://lovi.care/skincare/ca/ingredients/lactic-acid-and-copper-peptide)
- Keep them apart: [Mandelic acid and copper peptide](https://lovi.care/skincare/ca/ingredients/mandelic-acid-and-copper-peptide)
- Work well together: [Coenzyme Q10 and copper peptide](https://lovi.care/skincare/ca/ingredients/coenzyme-q10-and-copper-peptide)
- Work well together: [Green tea and copper peptide](https://lovi.care/skincare/ca/ingredients/green-tea-and-copper-peptide)
- Work well together: [Vitamin E and copper peptide](https://lovi.care/skincare/ca/ingredients/vitamin-e-and-copper-peptide)
- Work well together: [Copper peptide and beta-sitosterol](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-beta-sitosterol)
- Work well together: [Ceramide-building complex and copper peptide](https://lovi.care/skincare/ca/ingredients/ceramide-building-complex-and-copper-peptide)
- Work well together: [Cholesterol and copper peptide](https://lovi.care/skincare/ca/ingredients/cholesterol-and-copper-peptide)
- Work well together: [Phytosphingosine and copper peptide](https://lovi.care/skincare/ca/ingredients/phytosphingosine-and-copper-peptide)
- Work well together: [Phytosterol and copper peptide](https://lovi.care/skincare/ca/ingredients/phytosterol-and-copper-peptide)
- Work well together: [Copper peptide and squalene](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-squalene)
- Work well together: [Copper peptide and tri-ceramide complex](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-tri-ceramide-complex)
- Keep them apart: [Salicylic acid and copper peptide](https://lovi.care/skincare/ca/ingredients/salicylic-acid-and-copper-peptide)
- Work well together: [AHA blend glycolic and citric acids and GABA](https://lovi.care/skincare/ca/ingredients/aha-blend-glycolic-and-citric-acids-and-gaba)
- Work well together: [Citric acid and GABA](https://lovi.care/skincare/ca/ingredients/citric-acid-and-gaba)
- Work well together: [Glycolic acid and GABA](https://lovi.care/skincare/ca/ingredients/glycolic-acid-and-gaba)
- Work well together: [Lactic acid and GABA](https://lovi.care/skincare/ca/ingredients/lactic-acid-and-gaba)
- Work well together: [Mandelic acid and GABA](https://lovi.care/skincare/ca/ingredients/mandelic-acid-and-gaba)
- Keep them apart: [Copper peptide and baking soda](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-baking-soda)
- Keep them apart: [Bleach and copper peptide](https://lovi.care/skincare/ca/ingredients/bleach-and-copper-peptide)
- Keep them apart: [Potassium hydroxide and copper peptide](https://lovi.care/skincare/ca/ingredients/potassium-hydroxide-and-copper-peptide)
- Keep them apart: [Copper peptide and behenyl alcohol](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-behenyl-alcohol)
- Keep them apart: [Copper peptide and isopropyl alcohol](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-isopropyl-alcohol)
- Keep them apart: [Polyvinyl alcohol and copper peptide](https://lovi.care/skincare/ca/ingredients/polyvinyl-alcohol-and-copper-peptide)
- Keep them apart: [Copper and copper peptide](https://lovi.care/skincare/ca/ingredients/copper-and-copper-peptide)
- Work well together: [Hyaluronic acid and GABA](https://lovi.care/skincare/ca/ingredients/hyaluronic-acid-and-gaba)
- Keep them apart: [Benzoyl peroxide and copper peptide](https://lovi.care/skincare/ca/ingredients/benzoyl-peroxide-and-copper-peptide)
- Keep them apart: [Magnesium and copper peptide](https://lovi.care/skincare/ca/ingredients/magnesium-and-copper-peptide)
- Keep them apart: [Zinc and copper peptide](https://lovi.care/skincare/ca/ingredients/zinc-and-copper-peptide)
- Keep them apart: [Zinc sulfate and copper peptide](https://lovi.care/skincare/ca/ingredients/zinc-sulfate-and-copper-peptide)
- Keep them apart: [Azelaic acid and copper peptide](https://lovi.care/skincare/ca/ingredients/azelaic-acid-and-copper-peptide)
- Keep them apart: [Copper peptide and protease](https://lovi.care/skincare/ca/ingredients/copper-peptide-and-protease)
- Keep them apart: [Superoxide dismutase and copper peptide](https://lovi.care/skincare/ca/ingredients/superoxide-dismutase-and-copper-peptide)

## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi checks every pairing with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this pairing advice: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/ingredients/copper-peptide-and-gaba
- United Kingdom: https://lovi.care/skincare/uk/ingredients/copper-peptide-and-gaba
- Ireland: https://lovi.care/skincare/ie/ingredients/copper-peptide-and-gaba
- Germany: https://lovi.care/skincare/de/ingredients/copper-peptide-and-gaba
- France: https://lovi.care/skincare/fr/ingredients/copper-peptide-and-gaba
- Italy: https://lovi.care/skincare/it/ingredients/copper-peptide-and-gaba
- Netherlands: https://lovi.care/skincare/nl/ingredients/copper-peptide-and-gaba
- Spain: https://lovi.care/skincare/es/ingredients/copper-peptide-and-gaba
- Canada: https://lovi.care/skincare/ca/ingredients/copper-peptide-and-gaba (this page)
- Australia: https://lovi.care/skincare/au/ingredients/copper-peptide-and-gaba
- Singapore: https://lovi.care/skincare/sg/ingredients/copper-peptide-and-gaba
- Saudi Arabia: https://lovi.care/skincare/sa/ingredients/copper-peptide-and-gaba
- United Arab Emirates: https://lovi.care/skincare/ae/ingredients/copper-peptide-and-gaba