# Bio-placenta peptides and arginine

Page: https://lovi.care/skincare/ca/ingredients/bio-placenta-peptides-and-arginine

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 amino acids first followed by the peptides for better hydration and repair. Amino acids provide the building blocks that help peptides work more effectively to smooth and plump the skin. No changes are needed, but you can space them out if you have sensitive skin.

- [All about bio-placenta peptides](https://lovi.care/skincare/ca/ingredients/bio-placenta-peptides)
- [All about arginine](https://lovi.care/skincare/ca/ingredients/arginine)

### [Bio-placenta peptides](https://lovi.care/skincare/ca/ingredients/bio-placenta-peptides) products

- [LION POSE PEP TALK](https://lovi.care/skincare/ca/p/lion-pose/pep-talk/for/dry-skin) — Average fit

### [Arginine](https://lovi.care/skincare/ca/ingredients/arginine) products

- [SKIN AQUA UV Super Moisture Gel](https://lovi.care/skincare/ca/p/skin-aqua/uv-super-moisture-gel/for/oily-skin) — Superior fit
- [SKIN AQUA UV Super Moisture Milk](https://lovi.care/skincare/ca/p/skin-aqua/uv-super-moisture-milk/for/dark-spots) — High fit
- [NIOD Superoxide Dismutase Saccharide Mist](https://lovi.care/skincare/ca/p/niod/superoxide-dismutase-saccharide-mist/for/dry-sensitive-skin) — Average fit
- [Elizavecca Witch Piggy Hell Pore Control Hyaluronic Acid 97%](https://lovi.care/skincare/ca/p/elizavecca/witch-piggy-hell-pore-control-hyaluronic-acid-97/for/oily-acne-prone-skin) — Superior fit — [CA$25.99 at Amazon](https://www.amazon.ca/dp/B0D7VJFCTR?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- [S.Nature Aqua Squalane Moisturizing Cream](https://lovi.care/skincare/ca/p/s-nature/aqua-squalane-moisturizing-cream/for/dry-skin) — Superior fit — [CA$31.75 at Amazon](https://www.amazon.ca/dp/B09KV5LCVH?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)

## Questions and answers

### Can you use bio-placenta peptides and arginine together?

Yes, you can use [bio-placenta peptides](https://lovi.care/skincare/ca/ingredients/bio-placenta-peptides) and [arginine](https://lovi.care/skincare/ca/ingredients/arginine) together because they support structural protein synthesis and moisture balance. Lovi gives this combination a Superior fit for all skin types.

### Which goes first, bio-placenta peptides or arginine?

Bio-placenta peptides and arginine work well together to support structural protein synthesis and moisture balance for all skin types. You can use them in hydrating and reparative complexes.

### Are bio-placenta peptides and arginine good for sensitive skin?

Yes, bio-placenta peptides and arginine work well together for all skin types by supporting structural protein synthesis and moisture balance. Lovi rates the fit as High for this combination.

## Research on bio-placenta peptides and arginine

- [Treatment with Ascorbyl Glucoside-Arginine Complex Ameliorates Solar Lentigos](https://pubmed.ncbi.nlm.nih.gov/39769217/) Arginine · International Journal of Molecular Sciences, 2024
- [A cleanser formulated with Tris (hydroxymethyl) aminomethane and l-arginine significantly improves facial acne in male Thai subjects](https://pubmed.ncbi.nlm.nih.gov/31347768/) Arginine · Journal of Cosmetic Dermatology, 2020

## Other combinations

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

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