# Retinal and palmitoyl pentapeptide-4

Page: https://lovi.care/skincare/it/ingredients/retinal-and-palmitoyl-pentapeptide-4

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

Keep them apart

Use them at different times of day by applying [retinal](https://lovi.care/skincare/it/ingredients/retinal) at night and [palmitoyl pentapeptide-4](https://lovi.care/skincare/it/ingredients/palmitoyl-pentapeptide-4) in the morning. Using both strong ingredients at the same time can cause extra skin irritation and redness. You can switch to a gentler retinal strength or leave more time between applying them.

- [All about retinal](https://lovi.care/skincare/it/ingredients/retinal)
- [All about palmitoyl pentapeptide-4](https://lovi.care/skincare/it/ingredients/palmitoyl-pentapeptide-4)

### [Retinal](https://lovi.care/skincare/it/ingredients/retinal) products

- [Beauty of Joseon Revive Eye Serum](https://lovi.care/skincare/it/p/beauty-of-joseon/revive-eye-serum/for/combination-skin) — High fit — [€25.28 at Amazon](https://www.amazon.it/dp/B0CTC25796?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [The Ordinary Retinal 0.2% Emulsion](https://lovi.care/skincare/it/p/the-ordinary/retinal-0-2-emulsion/for/oily-acne-prone-skin) — High fit — [€17.48 at Amazon](https://www.amazon.it/dp/B0CZ5VG3L1?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Medik8 CRYSTAL RETINAL 3](https://lovi.care/skincare/it/p/medik8/crystal-retinal-3/for/mature-skin) — High fit — [€89.00 at Amazon](https://www.amazon.it/dp/B07Y5P314G?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Murad Retinal ReSculpt Overnight Treatment](https://lovi.care/skincare/it/p/murad/retinal-resculpt-overnight-treatment/for/mature-skin) — Superior fit — [€106.37 at Amazon](https://www.amazon.it/dp/B0BWGXDCWJ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [celimax RETINAL SHOT](https://lovi.care/skincare/it/p/celimax/retinal-shot/for/acne-prone-skin) — Average fit — [€18.00 at Amazon](https://www.amazon.it/dp/B0DK4Y2YP3?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Some By Mi Retinol Intense Reactivating Serum](https://lovi.care/skincare/it/p/some-by-mi/retinol-intense-reactivating-serum/for/oily-acne-prone-skin) — High fit — [€33.68 at Amazon](https://www.amazon.it/dp/B0DGFP2MZ5?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [NATURIUM Retinaldehyde Cream Serum 0.05%](https://lovi.care/skincare/it/p/naturium/retinaldehyde-cream-serum-0-05/for/dry-skin) — Average fit
- [Avène RetrinAL EYES](https://lovi.care/skincare/it/p/avene/retrinal-eyes/for/dry-skin) — High fit
- [Murad Retinal ReSculpt Body Treatment](https://lovi.care/skincare/it/p/murad/retinal-resculpt-body-treatment/for/mature-skin) — Average fit
- [K-SECRET SEOUl 1988 EYE CREAM](https://lovi.care/skincare/it/p/k-secret/seoul-1988-eye-cream/for/mature-skin) — Average fit — [€15.50 at Amazon](https://www.amazon.it/dp/B0DGGBYDRZ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- [Geek & Gorgeous A-Game 5](https://lovi.care/skincare/it/p/geek-and-gorgeous/a-game-5/for/oily-acne-prone-skin) — High fit
- [Peach & Lily Retinal For All Renewing Serum](https://lovi.care/skincare/it/p/peach-and-lily/retinal-for-all-renewing-serum/for/dry-sensitive-skin) — Average fit

### [Palmitoyl pentapeptide-4](https://lovi.care/skincare/it/ingredients/palmitoyl-pentapeptide-4) products

- [Olay Eye Lifting Serum](https://lovi.care/skincare/it/p/olay/eye-lifting-serum/for/dry-skin) — High fit — [€34.81 at Amazon](https://www.amazon.it/dp/B00791DZ8W?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)

## Questions and answers

### Can you use retinal and palmitoyl pentapeptide-4 together?

No, you should keep [retinal](https://lovi.care/skincare/it/ingredients/retinal) and [palmitoyl pentapeptide-4](https://lovi.care/skincare/it/ingredients/palmitoyl-pentapeptide-4) apart in your routine because combined stimulation may increase irritation. You can alternate usage by applying your retinoid in the evening and peptides in the morning.

### Which goes first, retinal or palmitoyl pentapeptide-4?

You should keep retinal and palmitoyl pentapeptide-4 apart in the same routine, using retinal in the PM and peptides in the AM. Alternating their usage helps you avoid increased skin irritation.

### Are retinal and palmitoyl pentapeptide-4 good for sensitive skin?

Keep retinal and palmitoyl pentapeptide-4 apart in your routine because combining them may increase irritation, so you should alternate usage by applying your retinal in the evening and peptides in the morning.

## Research on retinal and palmitoyl pentapeptide-4

- [Topical palmitoyl pentapeptide provides improvement in photoaged human facial skin](https://pubmed.ncbi.nlm.nih.gov/18492182/) Palmitoyl pentapeptide-4 · International Journal of Cosmetic Science, 2005
- [Use of a Serum With the Infinite Glow® Device Improves Signs of Facial Aging: A Split-Face Case Report Using VISIA Analysis](https://pubmed.ncbi.nlm.nih.gov/42500768/) Palmitoyl pentapeptide-4 · Cureus, 2026

## Other combinations

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

## 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/retinal-and-palmitoyl-pentapeptide-4
- United Kingdom: https://lovi.care/skincare/uk/ingredients/retinal-and-palmitoyl-pentapeptide-4
- Ireland: https://lovi.care/skincare/ie/ingredients/retinal-and-palmitoyl-pentapeptide-4
- Germany: https://lovi.care/skincare/de/ingredients/retinal-and-palmitoyl-pentapeptide-4
- France: https://lovi.care/skincare/fr/ingredients/retinal-and-palmitoyl-pentapeptide-4
- Italy: https://lovi.care/skincare/it/ingredients/retinal-and-palmitoyl-pentapeptide-4 (this page)
- Netherlands: https://lovi.care/skincare/nl/ingredients/retinal-and-palmitoyl-pentapeptide-4
- Spain: https://lovi.care/skincare/es/ingredients/retinal-and-palmitoyl-pentapeptide-4
- Canada: https://lovi.care/skincare/ca/ingredients/retinal-and-palmitoyl-pentapeptide-4
- Australia: https://lovi.care/skincare/au/ingredients/retinal-and-palmitoyl-pentapeptide-4
- Singapore: https://lovi.care/skincare/sg/ingredients/retinal-and-palmitoyl-pentapeptide-4
- Saudi Arabia: https://lovi.care/skincare/sa/ingredients/retinal-and-palmitoyl-pentapeptide-4
- United Arab Emirates: https://lovi.care/skincare/ae/ingredients/retinal-and-palmitoyl-pentapeptide-4