# Zinc sulfate and peptide-rich plasma

Page: https://lovi.care/skincare/ingredients/zinc-sulfate-and-peptide-rich-plasma

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

Apply [zinc sulfate](https://lovi.care/skincare/ingredients/zinc-sulfate) and the peptide [serum](https://lovi.care/skincare/ingredients/serum) at different times of day because mixing them can make the peptides stop working. When these two touch, the [zinc](https://lovi.care/skincare/ingredients/zinc) binds to the peptides and stops them from smoothing and firming your skin. You can easily fix this by using one in the morning and the other at night.

- [All about zinc sulfate](https://lovi.care/skincare/ingredients/zinc-sulfate)
- [All about peptide-rich plasma](https://lovi.care/skincare/ingredients/peptide-rich-plasma)

### [Zinc sulfate](https://lovi.care/skincare/ingredients/zinc-sulfate) products

- [Bioderma Sébium Gel moussant](https://lovi.care/skincare/p/bioderma/sebium-gel-moussant/for/oily-skin) — High fit — [$22.99 at Amazon](https://www.amazon.com/dp/B0G8KF3L4C?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
- [Vichy Normaderm Phytosolution](https://lovi.care/skincare/p/vichy/normaderm-phytosolution/for/oily-skin) — High fit — [$34.99 at Amazon](https://www.amazon.com/dp/B07NQ8BVXM?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)

### [Peptide-rich plasma](https://lovi.care/skincare/ingredients/peptide-rich-plasma) products

- [Eighth Day Regenerative Serum](https://lovi.care/skincare/p/eighth-day/regenerative-serum/for/dry-sensitive-skin) — High fit

## Questions and answers

### Can you use zinc sulfate and peptide-rich plasma together?

No, you should keep [zinc sulfate](https://lovi.care/skincare/ingredients/zinc-sulfate) and [peptide-rich plasma](https://lovi.care/skincare/ingredients/peptide-rich-plasma) apart because unchelated metal ions may [complex](https://lovi.care/skincare/ingredients/complex) with peptides and reduce their biological activity.

### Which goes first, zinc sulfate or peptide-rich plasma?

Keep zinc sulfate and peptide-rich plasma apart in your routine because unchelated metal ions may complex with peptides and reduce their biological activity. You should use them at different times of the day rather than layering them together.

### Are zinc sulfate and peptide-rich plasma good for sensitive skin?

No, you should keep zinc sulfate and peptide-rich plasma apart in your routine because zinc sulfate is an unchelated metal ion that may complex with peptides and reduce their biological activity.

## Other combinations

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

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