# Bio-placenta peptides and betaine

Page: https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-betaine

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

Work well together

Use them together by applying your hydrating [serum](https://lovi.care/skincare/au/ingredients/serum) first and your peptide product right after, because moisture helps peptides absorb better. [Betaine](https://lovi.care/skincare/au/ingredients/betaine) draws in moisture to plump your skin, while the peptides help firm and smooth it out. You can just layer them as usual, but use a gentle touch if your skin feels sensitive.

[Effects of water activity and low molecular weight humectants on skin permeability and hydration dynamics - a double-blind, randomized and controlled study](https://pubmed.ncbi.nlm.nih.gov/24786192/) [The efficiency of humectants as skin moisturizers in the presence of oil](https://pubmed.ncbi.nlm.nih.gov/11301638/)

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

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

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

### [Betaine](https://lovi.care/skincare/au/ingredients/betaine) products

- [COSRX Advanced Snail 96 Mucin Power Essence](https://lovi.care/skincare/au/p/cosrx/advanced-snail-96-mucin-power-essence/for/dry-skin) — Superior fit — [A$18.90 at Amazon](https://www.amazon.com.au/dp/B00PBX3L7K?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [COSRX The Hyaluronic Acid 3 Serum](https://lovi.care/skincare/au/p/cosrx/the-hyaluronic-acid-3-serum/for/combination-skin) — High fit — [A$32.00 at Amazon](https://www.amazon.com.au/dp/B09ZYCVH8N?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [Good Molecules Niacinamide Serum](https://lovi.care/skincare/au/p/good-molecules/niacinamide-serum/for/oily-skin) — Average fit — [A$19.90 at Amazon](https://www.amazon.com.au/dp/B08R994Q1L?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [COSRX Advanced Snail 92 All in One Cream](https://lovi.care/skincare/au/p/cosrx/advanced-snail-92-all-in-one-cream/for/sensitive-skin) — Superior fit — [A$24.00 at Amazon](https://www.amazon.com.au/dp/B01LEJ5MSK?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [MEDIHEAL Collagen Ampoule Pad](https://lovi.care/skincare/au/p/mediheal/collagen-ampoule-pad/for/mature-skin) — High fit — [A$32.00 at Amazon](https://www.amazon.com.au/dp/B0BHVF95S9?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [PanOxyl Clarifying Exfoliant](https://lovi.care/skincare/au/p/panoxyl/clarifying-exfoliant/for/combination-skin) — High fit
- [Anua Heartleaf 77% Clear Pad](https://lovi.care/skincare/au/p/anua/heartleaf-77-clear-pad/for/sensitive-skin) — High fit — [A$33.40 at Amazon](https://www.amazon.com.au/dp/B08JLMRTZS?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [innisfree Cherry Blossom Glow Jelly Cream](https://lovi.care/skincare/au/p/innisfree/cherry-blossom-glow-jelly-cream/for/dry-skin) — Average fit — [A$43.00 at Amazon](https://www.amazon.com.au/dp/B0CWMKFMT4?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [The INKEY List Omega Water Cream](https://lovi.care/skincare/au/p/the-inkey-list/omega-water-cream/for/dry-skin) — High fit — [A$32.99 at Amazon](https://www.amazon.com.au/dp/B09TZDXTRT?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [Illiyoon Ceramide Ato Soothing Gel](https://lovi.care/skincare/au/p/illiyoon/ceramide-ato-soothing-gel/for/acne-prone-skin) — High fit — [A$32.86 at Amazon](https://www.amazon.com.au/dp/B086GP619H?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [COSRX Advanced Snail Mucin Power Sheet Mask](https://lovi.care/skincare/au/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dry-skin) — Superior fit — [A$34.99 at Amazon](https://www.amazon.com.au/dp/B08JSL9W6K?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
- [AMOREPACIFIC Treatment Enzyme Peel](https://lovi.care/skincare/au/p/amorepacific/treatment-enzyme-peel/for/dark-spots) — Superior fit — [A$83.06 at Amazon](https://www.amazon.com.au/dp/B09DR9K8XB?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)

## Questions and answers

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

Yes, you can use [bio-placenta peptides](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides) and [betaine](https://lovi.care/skincare/au/ingredients/betaine) together because humectants like betaine pair well with peptides to increase diffusion and support barrier integrity. You can layer a hydrating [serum](https://lovi.care/skincare/au/ingredients/serum) containing betaine beneath your peptide product.

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

You can layer a hydrating serum containing betaine beneath your bio-placenta peptide product to enhance hydration and peptide delivery. This combination is beneficial for all skin types, especially dry and mature skin.

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

Yes, bio-placenta peptides and betaine work well together to enhance hydration and support barrier integrity for all skin types. You can combine them to help improve skin moisture and support peptide delivery.

[Molecules, 2024](https://pubmed.ncbi.nlm.nih.gov/38611819/)

## Research on bio-placenta peptides and betaine

- [Synergetic Effects of Aloe Vera Extract with Trimethylglycine for Targeted Aquaporin 3 Regulation and Long-Term Skin Hydration](https://pubmed.ncbi.nlm.nih.gov/38611819/) Betaine · Molecules, 2024
- [Formulation of Ascorbic Acid and Betaine-based Therapeutic Deep Eutectic System for Enhanced Transdermal Delivery of Ascorbic Acid](https://pubmed.ncbi.nlm.nih.gov/38794349/) Betaine · Pharmaceutics, 2024
- [The use of different concentrations of betaine as a reducing irritation agent in soaps monitored visually and non-invasively](https://pubmed.ncbi.nlm.nih.gov/12535284/) Betaine · Skin Research and Technology, 2003

## Other combinations

- Keep them apart: [Adapalene and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/adapalene-and-bio-placenta-peptides)
- Keep them apart: [Bio-placenta peptides and granactive retinoid](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-granactive-retinoid)
- Keep them apart: [Bio-placenta peptides and hydroxypinacolone retinoate](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-hydroxypinacolone-retinoate)
- Keep them apart: [Bio-placenta peptides and pro-retinol](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-pro-retinol)
- Keep them apart: [Bio-placenta peptides and retinal](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-retinal)
- Keep them apart: [Bio-placenta peptides and retinoid blend](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-retinoid-blend)
- Depends on the strength: [Retinol and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/retinol-and-bio-placenta-peptides)
- Keep them apart: [Tretinoin and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/tretinoin-and-bio-placenta-peptides)
- Keep them apart: [Bio-placenta peptides and vitamin A](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-vitamin-a)
- Work well together: [Bio-placenta peptides and liposome](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-liposome)
- Work well together: [Bio-placenta peptides and microcapsule](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-microcapsule)
- Keep them apart: [Vitamin C and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/vitamin-c-and-bio-placenta-peptides)
- Work well together: [Acetyl hexapeptide-3 and betaine](https://lovi.care/skincare/au/ingredients/acetyl-hexapeptide-3-and-betaine)
- Work well together: [Glycerin and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/glycerin-and-bio-placenta-peptides)
- Work well together: [Bio-placenta peptides and hyaluronic acid](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-hyaluronic-acid)
- Work well together: [Collagen peptide and betaine](https://lovi.care/skincare/au/ingredients/collagen-peptide-and-betaine)
- Work well together: [Betaine and copper peptide](https://lovi.care/skincare/au/ingredients/betaine-and-copper-peptide)
- Work well together: [Hexapeptide and betaine](https://lovi.care/skincare/au/ingredients/hexapeptide-and-betaine)
- Work well together: [Betaine and hexapeptide-9](https://lovi.care/skincare/au/ingredients/betaine-and-hexapeptide-9)
- Work well together: [Betaine and palmitoyl pentapeptide-4](https://lovi.care/skincare/au/ingredients/betaine-and-palmitoyl-pentapeptide-4)
- Work well together: [Betaine and palmitoyl tripeptide-1](https://lovi.care/skincare/au/ingredients/betaine-and-palmitoyl-tripeptide-1)
- Work well together: [Betaine and peptide-rich plasma](https://lovi.care/skincare/au/ingredients/betaine-and-peptide-rich-plasma)
- Work well together: [Betaine and triple peptide blend](https://lovi.care/skincare/au/ingredients/betaine-and-triple-peptide-blend)
- Work well together: [AHA blend glycolic and citric acids and betaine](https://lovi.care/skincare/au/ingredients/aha-blend-glycolic-and-citric-acids-and-betaine)
- Work well together: [Betaine and citric acid](https://lovi.care/skincare/au/ingredients/betaine-and-citric-acid)
- Work well together: [Glycolic acid and betaine](https://lovi.care/skincare/au/ingredients/glycolic-acid-and-betaine)
- Work well together: [Lactic acid and betaine](https://lovi.care/skincare/au/ingredients/lactic-acid-and-betaine)
- Work well together: [Mandelic acid and betaine](https://lovi.care/skincare/au/ingredients/mandelic-acid-and-betaine)
- Depends on the strength: [Niacinamide and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/niacinamide-and-bio-placenta-peptides)
- Work well together: [Panthenol and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/panthenol-and-bio-placenta-peptides)
- Work well together: [Betaine and tri-ceramide complex](https://lovi.care/skincare/au/ingredients/betaine-and-tri-ceramide-complex)
- Work well together: [Bio-placenta peptides and bakuchiol](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-bakuchiol)
- Work well together: [Bio-placenta peptides and arginine](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-arginine)
- Work well together: [Bio-placenta peptides and GABA](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-gaba)
- Work well together: [Bio-placenta peptides and silk amino acids](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-silk-amino-acids)
- Work well together: [Bio-placenta peptides and taurine](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-taurine)
- Work well together: [Bio-placenta peptides and theanine](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-theanine)
- Keep them apart: [AHA blend glycolic and citric acids and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/aha-blend-glycolic-and-citric-acids-and-bio-placenta-peptides)
- Keep them apart: [Bio-placenta peptides and citric acid](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-citric-acid)
- Keep them apart: [Glycolic acid and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/glycolic-acid-and-bio-placenta-peptides)
- Keep them apart: [Bio-placenta peptides and lactic acid](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-lactic-acid)
- Keep them apart: [Bio-placenta peptides and mandelic acid](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-mandelic-acid)
- Work well together: [Bio-placenta peptides and coenzyme q10](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-coenzyme-q10)
- Work well together: [Green tea and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/green-tea-and-bio-placenta-peptides)
- Work well together: [Bio-placenta peptides and vitamin E](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-vitamin-e)
- Work well together: [Bio-placenta peptides and beta-sitosterol](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-beta-sitosterol)
- Work well together: [Ceramide-building complex and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/ceramide-building-complex-and-bio-placenta-peptides)
- Work well together: [Bio-placenta peptides and cholesterol](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-cholesterol)
- Work well together: [Bio-placenta peptides and phytosphingosine](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-phytosphingosine)
- Work well together: [Bio-placenta peptides and phytosterol](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-phytosterol)
- Work well together: [Bio-placenta peptides and squalene](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-squalene)
- Work well together: [Bio-placenta peptides and tri-ceramide complex](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-tri-ceramide-complex)
- Keep them apart: [Salicylic acid and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/salicylic-acid-and-bio-placenta-peptides)
- Keep them apart: [Bio-placenta peptides and baking soda](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-baking-soda)
- Keep them apart: [Bio-placenta peptides and bleach](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-bleach)
- Keep them apart: [Bio-placenta peptides and potassium hydroxide](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-potassium-hydroxide)
- Keep them apart: [Bio-placenta peptides and behenyl alcohol](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-behenyl-alcohol)
- Keep them apart: [Bio-placenta peptides and isopropyl alcohol](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-isopropyl-alcohol)
- Keep them apart: [Bio-placenta peptides and polyvinyl alcohol](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-polyvinyl-alcohol)
- Keep them apart: [Bio-placenta peptides and copper](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-copper)
- Keep them apart: [Bio-placenta peptides and magnesium](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-magnesium)
- Keep them apart: [Bio-placenta peptides and zinc](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-zinc)
- Keep them apart: [Bio-placenta peptides and zinc sulfate](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-zinc-sulfate)
- Keep them apart: [Benzoyl peroxide and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/benzoyl-peroxide-and-bio-placenta-peptides)
- Keep them apart: [Azelaic acid and bio-placenta peptides](https://lovi.care/skincare/au/ingredients/azelaic-acid-and-bio-placenta-peptides)
- Keep them apart: [Bio-placenta peptides and protease](https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-protease)
- Keep them apart: [Bio-placenta peptides and superoxide dismutase](https://lovi.care/skincare/au/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-betaine
- United Kingdom: https://lovi.care/skincare/uk/ingredients/bio-placenta-peptides-and-betaine
- Ireland: https://lovi.care/skincare/ie/ingredients/bio-placenta-peptides-and-betaine
- Germany: https://lovi.care/skincare/de/ingredients/bio-placenta-peptides-and-betaine
- France: https://lovi.care/skincare/fr/ingredients/bio-placenta-peptides-and-betaine
- Italy: https://lovi.care/skincare/it/ingredients/bio-placenta-peptides-and-betaine
- Netherlands: https://lovi.care/skincare/nl/ingredients/bio-placenta-peptides-and-betaine
- Spain: https://lovi.care/skincare/es/ingredients/bio-placenta-peptides-and-betaine
- Canada: https://lovi.care/skincare/ca/ingredients/bio-placenta-peptides-and-betaine
- Australia: https://lovi.care/skincare/au/ingredients/bio-placenta-peptides-and-betaine (this page)
- Singapore: https://lovi.care/skincare/sg/ingredients/bio-placenta-peptides-and-betaine
- Saudi Arabia: https://lovi.care/skincare/sa/ingredients/bio-placenta-peptides-and-betaine
- United Arab Emirates: https://lovi.care/skincare/ae/ingredients/bio-placenta-peptides-and-betaine