# AHA blend glycolic and citric acids and copper peptide

Page: https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide

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

Keep them apart

Use them at different times of day, applying the acid first and the [copper peptide](https://lovi.care/skincare/ingredients/copper-peptide) later, because acids destroy peptide strength. The acidic blend breaks down the copper peptide, which stops it from firming and smoothing your skin. You can easily fix this by using your acid in the morning and your peptide at night.

- [All about aha blend glycolic and citric acids](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids)
- [All about copper peptide](https://lovi.care/skincare/ingredients/copper-peptide)

### [AHA blend glycolic and citric acids](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids) products

- [Dior DreamSkin 1-Minute Mask](https://lovi.care/skincare/p/dior/dreamskin-1-minute-mask/for/dark-spots) — Average fit

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

- [The Ordinary Multi-Peptide + Copper Peptides 1% Serum](https://lovi.care/skincare/p/the-ordinary/multi-peptide-copper-peptides-1-serum/for/mature-skin) — High fit — [$32.00 at Amazon](https://www.amazon.com/dp/B0C9DXGXZ3?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [Biossance Squalane + Copper Peptide Rapid Plumping Serum](https://lovi.care/skincare/p/biossance/squalane-copper-peptide-rapid-plumping-serum/for/dry-skin) — Superior fit — [$69.00 at Amazon](https://www.amazon.com/dp/B09PLKS55F?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [Good Molecules Super Peptide Serum](https://lovi.care/skincare/p/good-molecules/super-peptide-serum/for/mature-skin) — High fit — [$12.00 at Amazon](https://www.amazon.com/dp/B091MTKS35?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [Allies of Skin Copper Tripeptide & Ectoin Advanced Repair Serum](https://lovi.care/skincare/p/allies-of-skin/copper-tripeptide-and-ectoin-advanced-repair-serum/for/oily-acne-prone-skin) — High fit — [$199.00 at Amazon](https://www.amazon.com/dp/B0DDXZB2BJ?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [COSRX Advanced Snail Peptide Eye Cream](https://lovi.care/skincare/p/cosrx/advanced-snail-peptide-eye-cream/for/dark-spots) — High fit — [$20.90 at Amazon](https://www.amazon.com/dp/B07ZRF416W?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [Hero Cosmetics Rescue Balm](https://lovi.care/skincare/p/hero-cosmetics/rescue-balm/for/mature-skin) — High fit — [$12.88 at Amazon](https://www.amazon.com/dp/B0FG5QGHYL?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [Mederma PM Intensive Overnight Scar Cream](https://lovi.care/skincare/p/mederma/pm-intensive-overnight-scar-cream/for/sensitive-skin) — High fit
- [Perricone MD Cold Plasma Plus+](https://lovi.care/skincare/p/perricone-md/cold-plasma-plus/for/mature-skin) — Average fit — [$105.00 at Amazon](https://www.amazon.com/dp/B0BQ8LPM7S?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [ma:nyo Bifida Biome Complex Ampoule](https://lovi.care/skincare/p/ma-nyo/bifida-biome-complex-ampoule/for/dry-skin) — Superior fit — [$19.90 at Amazon](https://www.amazon.com/dp/B08RYMSLPG?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [MISSHA Time Revolution Night Repair Ampoule](https://lovi.care/skincare/p/missha/time-revolution-night-repair-ampoule/for/dark-spots) — High fit
- [Peach & Lily Copper Peptide Pro Firming Serum](https://lovi.care/skincare/p/peach-and-lily/copper-peptide-pro-firming-serum/for/mature-skin) — High fit — [$49.00 at Amazon](https://www.amazon.com/dp/B0CRH3PH72?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [Theramid Copper Peptide](https://lovi.care/skincare/p/theramid/copper-peptide/for/oily-skin) — High fit

## Questions and answers

### Can you use aha blend glycolic and citric acids and copper peptide together?

No, you should keep [aha blend glycolic and citric acids](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids) and [copper peptide](https://lovi.care/skincare/ingredients/copper-peptide) apart and use them in separate routines because the acidic environment of AHAs destabilizes peptide bonds and reduces their bioactivity.

### Which goes first, aha blend glycolic and citric acids or copper peptide?

Keep aha blend glycolic and citric acids and copper peptide apart by using them in separate routines, such as applying one in the morning and the other at night. The acidic environment of the acids may destabilize peptide bonds and reduce their effectiveness if combined directly.

### Are aha blend glycolic and citric acids and copper peptide good for sensitive skin?

AHA blend glycolic and citric acids and copper peptide should be kept apart in your routine because the acidic environment destabilizes copper peptide bonds and reduces bioactivity. Sensitive skin especially should avoid low-pH overlap to prevent irritation and barrier compromise.

## Research on aha blend glycolic and citric acids and copper peptide

- [The efficacy of glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene vs adapalene monotherapy in mild-to-moderate acne vulgaris: a double-blinded within-person comparative study](https://pubmed.ncbi.nlm.nih.gov/30858720/) AHA blend glycolic and citric acids · Clinical, Cosmetic and Investigational Dermatology, 2019
- [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: [Benzoyl peroxide and aha blend glycolic and citric acids](https://lovi.care/skincare/ingredients/benzoyl-peroxide-and-aha-blend-glycolic-and-citric-acids)
- Keep them apart: [Retinol and aha blend glycolic and citric acids](https://lovi.care/skincare/ingredients/retinol-and-aha-blend-glycolic-and-citric-acids)
- Depends on the strength: [AHA blend glycolic and citric acids and niacinamide](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-niacinamide)
- Work well together: [AHA blend glycolic and citric acids and sodium lactate](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-sodium-lactate)
- Work well together: [AHA blend glycolic and citric acids and tromethamine](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-tromethamine)
- Keep them apart: [Adapalene and copper peptide](https://lovi.care/skincare/ingredients/adapalene-and-copper-peptide)
- Keep them apart: [Granactive retinoid and copper peptide](https://lovi.care/skincare/ingredients/granactive-retinoid-and-copper-peptide)
- Keep them apart: [Hydroxypinacolone retinoate and copper peptide](https://lovi.care/skincare/ingredients/hydroxypinacolone-retinoate-and-copper-peptide)
- Keep them apart: [Pro-retinol and copper peptide](https://lovi.care/skincare/ingredients/pro-retinol-and-copper-peptide)
- Keep them apart: [Retinal and copper peptide](https://lovi.care/skincare/ingredients/retinal-and-copper-peptide)
- Keep them apart: [Retinoid blend and copper peptide](https://lovi.care/skincare/ingredients/retinoid-blend-and-copper-peptide)
- Depends on the strength: [Retinol and copper peptide](https://lovi.care/skincare/ingredients/retinol-and-copper-peptide)
- Keep them apart: [Tretinoin and copper peptide](https://lovi.care/skincare/ingredients/tretinoin-and-copper-peptide)
- Keep them apart: [Vitamin A and copper peptide](https://lovi.care/skincare/ingredients/vitamin-a-and-copper-peptide)
- Work well together: [Liposome and copper peptide](https://lovi.care/skincare/ingredients/liposome-and-copper-peptide)
- Work well together: [Microcapsule and copper peptide](https://lovi.care/skincare/ingredients/microcapsule-and-copper-peptide)
- Keep them apart: [Vitamin C and copper peptide](https://lovi.care/skincare/ingredients/vitamin-c-and-copper-peptide)
- Work well together: [Betaine and copper peptide](https://lovi.care/skincare/ingredients/betaine-and-copper-peptide)
- Work well together: [Glycerin and copper peptide](https://lovi.care/skincare/ingredients/glycerin-and-copper-peptide)
- Work well together: [Hyaluronic acid and copper peptide](https://lovi.care/skincare/ingredients/hyaluronic-acid-and-copper-peptide)
- Work well together: [AHA blend glycolic and citric acids and betaine](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-betaine)
- Work well together: [AHA blend glycolic and citric acids and glycerin](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-glycerin)
- Depends on the strength: [AHA blend glycolic and citric acids and hyaluronic acid](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-hyaluronic-acid)
- Depends on the strength: [Niacinamide and copper peptide](https://lovi.care/skincare/ingredients/niacinamide-and-copper-peptide)
- Work well together: [Panthenol and copper peptide](https://lovi.care/skincare/ingredients/panthenol-and-copper-peptide)
- Work well together: [Bakuchiol and copper peptide](https://lovi.care/skincare/ingredients/bakuchiol-and-copper-peptide)
- Work well together: [Arginine and copper peptide](https://lovi.care/skincare/ingredients/arginine-and-copper-peptide)
- Work well together: [Copper peptide and GABA](https://lovi.care/skincare/ingredients/copper-peptide-and-gaba)
- Work well together: [Silk amino acids and copper peptide](https://lovi.care/skincare/ingredients/silk-amino-acids-and-copper-peptide)
- Work well together: [Taurine and copper peptide](https://lovi.care/skincare/ingredients/taurine-and-copper-peptide)
- Work well together: [Copper peptide and theanine](https://lovi.care/skincare/ingredients/copper-peptide-and-theanine)
- Keep them apart: [AHA blend glycolic and citric acids and acetyl hexapeptide-3](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-acetyl-hexapeptide-3)
- Keep them apart: [AHA blend glycolic and citric acids and bio-placenta peptides](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-bio-placenta-peptides)
- Keep them apart: [AHA blend glycolic and citric acids and carnosine](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-carnosine)
- Keep them apart: [AHA blend glycolic and citric acids and collagen peptide](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-collagen-peptide)
- Keep them apart: [AHA blend glycolic and citric acids and hexapeptide](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-hexapeptide)
- Keep them apart: [AHA blend glycolic and citric acids and hexapeptide-9](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-hexapeptide-9)
- Keep them apart: [AHA blend glycolic and citric acids and palmitoyl pentapeptide-4](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-palmitoyl-pentapeptide-4)
- Keep them apart: [AHA blend glycolic and citric acids and palmitoyl tripeptide-1](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-palmitoyl-tripeptide-1)
- Keep them apart: [AHA blend glycolic and citric acids and peptide-rich plasma](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-peptide-rich-plasma)
- Keep them apart: [AHA blend glycolic and citric acids and triple peptide blend](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-triple-peptide-blend)
- Keep them apart: [Copper peptide and citric acid](https://lovi.care/skincare/ingredients/copper-peptide-and-citric-acid)
- Keep them apart: [Glycolic acid and copper peptide](https://lovi.care/skincare/ingredients/glycolic-acid-and-copper-peptide)
- Keep them apart: [Lactic acid and copper peptide](https://lovi.care/skincare/ingredients/lactic-acid-and-copper-peptide)
- Keep them apart: [Mandelic acid and copper peptide](https://lovi.care/skincare/ingredients/mandelic-acid-and-copper-peptide)
- Work well together: [Coenzyme Q10 and copper peptide](https://lovi.care/skincare/ingredients/coenzyme-q10-and-copper-peptide)
- Work well together: [Green tea and copper peptide](https://lovi.care/skincare/ingredients/green-tea-and-copper-peptide)
- Work well together: [Vitamin E and copper peptide](https://lovi.care/skincare/ingredients/vitamin-e-and-copper-peptide)
- Keep them apart: [Adapalene and aha blend glycolic and citric acids](https://lovi.care/skincare/ingredients/adapalene-and-aha-blend-glycolic-and-citric-acids)
- Keep them apart: [AHA blend glycolic and citric acids and granactive retinoid](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-granactive-retinoid)
- Keep them apart: [AHA blend glycolic and citric acids and hydroxypinacolone retinoate](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-hydroxypinacolone-retinoate)
- Keep them apart: [AHA blend glycolic and citric acids and pro-retinol](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-pro-retinol)
- Keep them apart: [AHA blend glycolic and citric acids and retinal](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-retinal)
- Keep them apart: [AHA blend glycolic and citric acids and retinoid blend](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-retinoid-blend)
- Keep them apart: [AHA blend glycolic and citric acids and tretinoin](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-tretinoin)
- Work well together: [Copper peptide and beta-sitosterol](https://lovi.care/skincare/ingredients/copper-peptide-and-beta-sitosterol)
- Work well together: [Ceramide-building complex and copper peptide](https://lovi.care/skincare/ingredients/ceramide-building-complex-and-copper-peptide)
- Work well together: [Cholesterol and copper peptide](https://lovi.care/skincare/ingredients/cholesterol-and-copper-peptide)
- Work well together: [Phytosphingosine and copper peptide](https://lovi.care/skincare/ingredients/phytosphingosine-and-copper-peptide)
- Work well together: [Phytosterol and copper peptide](https://lovi.care/skincare/ingredients/phytosterol-and-copper-peptide)
- Work well together: [Copper peptide and squalene](https://lovi.care/skincare/ingredients/copper-peptide-and-squalene)
- Work well together: [Copper peptide and tri-ceramide complex](https://lovi.care/skincare/ingredients/copper-peptide-and-tri-ceramide-complex)
- Work well together: [AHA blend glycolic and citric acids and gluconolactone](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-gluconolactone)
- Work well together: [AHA blend glycolic and citric acids and lactobionic acid](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-lactobionic-acid)
- Keep them apart: [Salicylic acid and copper peptide](https://lovi.care/skincare/ingredients/salicylic-acid-and-copper-peptide)
- Work well together: [AHA blend glycolic and citric acids and cholesterol](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-cholesterol)
- Work well together: [AHA blend glycolic and citric acids and lauric acid](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-lauric-acid)
- Work well together: [AHA blend glycolic and citric acids and linoleic acid](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-linoleic-acid)
- Keep them apart: [AHA blend glycolic and citric acids and tri-ceramide complex](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-tri-ceramide-complex)
- Work well together: [AHA blend glycolic and citric acids and arginine](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-arginine)
- Work well together: [AHA blend glycolic and citric acids and GABA](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-gaba)
- Work well together: [AHA blend glycolic and citric acids and silk amino acids](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-silk-amino-acids)
- Work well together: [AHA blend glycolic and citric acids and taurine](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-taurine)
- Work well together: [AHA blend glycolic and citric acids and theanine](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-theanine)
- Keep them apart: [Copper peptide and baking soda](https://lovi.care/skincare/ingredients/copper-peptide-and-baking-soda)
- Keep them apart: [Bleach and copper peptide](https://lovi.care/skincare/ingredients/bleach-and-copper-peptide)
- Keep them apart: [Potassium hydroxide and copper peptide](https://lovi.care/skincare/ingredients/potassium-hydroxide-and-copper-peptide)
- Keep them apart: [Copper peptide and behenyl alcohol](https://lovi.care/skincare/ingredients/copper-peptide-and-behenyl-alcohol)
- Keep them apart: [Copper peptide and isopropyl alcohol](https://lovi.care/skincare/ingredients/copper-peptide-and-isopropyl-alcohol)
- Keep them apart: [Polyvinyl alcohol and copper peptide](https://lovi.care/skincare/ingredients/polyvinyl-alcohol-and-copper-peptide)
- Work well together: [AHA blend glycolic and citric acids and ferulic acid](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-ferulic-acid)
- Work well together: [AHA blend glycolic and citric acids and vitamin E](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-vitamin-e)
- Keep them apart: [Copper and copper peptide](https://lovi.care/skincare/ingredients/copper-and-copper-peptide)
- Keep them apart: [Azelaic acid and aha blend glycolic and citric acids](https://lovi.care/skincare/ingredients/azelaic-acid-and-aha-blend-glycolic-and-citric-acids)
- Keep them apart: [AHA blend glycolic and citric acids and salicylic acid](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-salicylic-acid)
- Keep them apart: [Benzoyl peroxide and copper peptide](https://lovi.care/skincare/ingredients/benzoyl-peroxide-and-copper-peptide)
- Work well together: [AHA blend glycolic and citric acids and allantoin](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-allantoin)
- Work well together: [AHA blend glycolic and citric acids and bisabolol](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-bisabolol)
- Work well together: [Panthenol and aha blend glycolic and citric acids](https://lovi.care/skincare/ingredients/panthenol-and-aha-blend-glycolic-and-citric-acids)
- Keep them apart: [Magnesium and copper peptide](https://lovi.care/skincare/ingredients/magnesium-and-copper-peptide)
- Keep them apart: [Zinc and copper peptide](https://lovi.care/skincare/ingredients/zinc-and-copper-peptide)
- Keep them apart: [Zinc sulfate and copper peptide](https://lovi.care/skincare/ingredients/zinc-sulfate-and-copper-peptide)
- Keep them apart: [Azelaic acid and copper peptide](https://lovi.care/skincare/ingredients/azelaic-acid-and-copper-peptide)
- Keep them apart: [Copper peptide and protease](https://lovi.care/skincare/ingredients/copper-peptide-and-protease)
- Keep them apart: [Superoxide dismutase and copper peptide](https://lovi.care/skincare/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/aha-blend-glycolic-and-citric-acids-and-copper-peptide (this page)
- United Kingdom: https://lovi.care/skincare/uk/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Ireland: https://lovi.care/skincare/ie/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Germany: https://lovi.care/skincare/de/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- France: https://lovi.care/skincare/fr/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Italy: https://lovi.care/skincare/it/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Netherlands: https://lovi.care/skincare/nl/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Spain: https://lovi.care/skincare/es/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Canada: https://lovi.care/skincare/ca/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Australia: https://lovi.care/skincare/au/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Singapore: https://lovi.care/skincare/sg/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- Saudi Arabia: https://lovi.care/skincare/sa/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide
- United Arab Emirates: https://lovi.care/skincare/ae/ingredients/aha-blend-glycolic-and-citric-acids-and-copper-peptide