# Citric acid and palmitoyl tripeptide-1

Page: https://lovi.care/skincare/uk/ingredients/citric-acid-and-palmitoyl-tripeptide-1

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

Keep them apart

Use them at different times of day by applying the acid in the morning and the peptide at night because the acid ruins the peptide. The acid breaks down the peptide so it stops working properly for your skin. You can easily fix this by using the acid in the morning and the peptide at night.

- [All about citric acid](https://lovi.care/skincare/uk/ingredients/citric-acid)
- [All about palmitoyl tripeptide-1](https://lovi.care/skincare/uk/ingredients/palmitoyl-tripeptide-1)

### [Citric acid](https://lovi.care/skincare/uk/ingredients/citric-acid) products

- [The Ordinary Salicylic Acid 2% Solution](https://lovi.care/skincare/uk/p/the-ordinary/salicylic-acid-2-solution/for/dry-skin) — Average fit — [£4.88 at Amazon](https://www.amazon.co.uk/dp/B0C3PCJ6SD?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Dr. Bronner's Pure-Castile Liquid Soap (Baby Unscented)](https://lovi.care/skincare/uk/p/dr-bronner-s/pure-castile-liquid-soap-baby-unscented/for/dry-sensitive-skin) — Average fit
- [Thayers Hydrating Milky Toner](https://lovi.care/skincare/uk/p/thayers/hydrating-milky-toner/for/dry-skin) — High fit — [£22.50 at Amazon](https://www.amazon.co.uk/dp/B0BQCRH6D8?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Seven Minerals Organic Aloe Vera Gel](https://lovi.care/skincare/uk/p/seven-minerals/organic-aloe-vera-gel/for/dry-sensitive-skin) — Average fit
- [SkinCeuticals Blemish + Age Defense](https://lovi.care/skincare/uk/p/skinceuticals/blemish-age-defense/for/oily-skin) — Superior fit — [£114.00 at Lookfantastic](https://www.lookfantastic.com/p/skinceuticals-blemish-and-age-defense-corrective-serum-30ml/11705708/)
- [Naturie Hatomugi Skin Conditioner](https://lovi.care/skincare/uk/p/naturie/hatomugi-skin-conditioner/for/sensitive-skin) — High fit
- [E45 Cream](https://lovi.care/skincare/uk/p/e45/cream/for/dry-skin) — High fit — [£2.75 at Amazon](https://www.amazon.co.uk/dp/B002ISB9NO?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [NATURIUM BHA Liquid Exfoliant 2%](https://lovi.care/skincare/uk/p/naturium/bha-liquid-exfoliant-2/for/oily-skin) — Superior fit — [£19.00 at Amazon](https://www.amazon.co.uk/dp/B011U9M3MW?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Dr. Sam's Flawless Cleanser](https://lovi.care/skincare/uk/p/dr-sam-s/flawless-cleanser/for/dry-skin) — High fit
- [Kiehl's Calendula Deep Cleansing Foaming Face Wash](https://lovi.care/skincare/uk/p/kiehl-s/calendula-deep-cleansing-foaming-face-wash/for/oily-skin) — Superior fit — [£24.75 at Amazon](https://www.amazon.co.uk/dp/B00O19W9UA?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Neutrogena Hydro Boost Micellar Water](https://lovi.care/skincare/uk/p/neutrogena/hydro-boost-micellar-water/for/dark-spots) — Average fit — [£7.02 at Amazon](https://www.amazon.co.uk/dp/B07KWK41VJ?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Garnier SkinActive Blackhead Eliminating Scrub](https://lovi.care/skincare/uk/p/garnier-skinactive/blackhead-eliminating-scrub/for/oily-skin) — Low fit — [£4.00 at Amazon](https://www.amazon.co.uk/dp/B01NAN5FZG?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)

### [Palmitoyl tripeptide-1](https://lovi.care/skincare/uk/ingredients/palmitoyl-tripeptide-1) products

- [The Ordinary Multi-Peptide + Copper Peptides 1% Serum](https://lovi.care/skincare/uk/p/the-ordinary/multi-peptide-copper-peptides-1-serum/for/mature-skin) — High fit — [£28.90 at Amazon](https://www.amazon.co.uk/dp/B0C9DXGXZ3?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [The Ordinary Multi-Peptide + HA Serum](https://lovi.care/skincare/uk/p/the-ordinary/multi-peptide-ha-serum/for/dry-skin) — Superior fit — [£12.72 at Amazon](https://www.amazon.co.uk/dp/B0BLHW7JZM?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Medik8 Liquid Peptides](https://lovi.care/skincare/uk/p/medik8/liquid-peptides/for/oily-acne-prone-skin) — Average fit — [£51.15 at Amazon](https://www.amazon.co.uk/dp/B0DDY3D3QW?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Shiseido Benefiance Wrinkle Smoothing Eye Cream](https://lovi.care/skincare/uk/p/shiseido/benefiance-wrinkle-smoothing-eye-cream/for/mature-skin) — High fit — [£42.45 at Amazon](https://www.amazon.co.uk/dp/B0C9RXV1VY?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Clinique Smart Clinical Repair Wrinkle Correcting Serum](https://lovi.care/skincare/uk/p/clinique/smart-clinical-repair-wrinkle-correcting-serum/for/mature-skin) — Average fit — [£46.87 at Amazon](https://www.amazon.co.uk/dp/B09FG9W2LM?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Alastin Skincare Regenerating Skin Nectar](https://lovi.care/skincare/uk/p/alastin-skincare/regenerating-skin-nectar/for/mature-skin) — Superior fit
- [The Ordinary Matrixyl 10% + HA](https://lovi.care/skincare/uk/p/the-ordinary/matrixyl-10-ha/for/dry-skin) — Superior fit — [£8.32 at Amazon](https://www.amazon.co.uk/dp/B0BQQG379H?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [ZO Skin Health Daily Power Defense](https://lovi.care/skincare/uk/p/zo-skin-health/daily-power-defense/for/oily-skin) — High fit
- [The INKEY List Collagen Peptide Serum](https://lovi.care/skincare/uk/p/the-inkey-list/collagen-peptide-serum/for/dry-sensitive-skin) — High fit
- [Alastin Ultra Nourishing Moisturizer](https://lovi.care/skincare/uk/p/alastin/ultra-nourishing-moisturizer/for/dry-skin) — Superior fit
- [DRMTLGY Needle-less Serum](https://lovi.care/skincare/uk/p/drmtlgy/needle-less-serum/for/dry-skin) — Superior fit — [£51.98 at Amazon](https://www.amazon.co.uk/dp/B0CJK22LNX?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
- [Valmont Prime Renewing Pack](https://lovi.care/skincare/uk/p/valmont/prime-renewing-pack/for/mature-skin) — High fit

## Questions and answers

### Can you use citric acid and palmitoyl tripeptide-1 together?

Keep [citric acid](https://lovi.care/skincare/uk/ingredients/citric-acid) and [palmitoyl tripeptide-1](https://lovi.care/skincare/uk/ingredients/palmitoyl-tripeptide-1) apart because the low-pH environment of acids may destabilize peptide bonds and reduce their bioactivity. Use them in separate steps or routines, such as separating them into AM and PM.

### Which goes first, citric acid or palmitoyl tripeptide-1?

Keep citric acid and palmitoyl tripeptide-1 apart by using them in separate steps or routines, such as applying one in the morning and the other at night. The acidic environment of citric acid may destabilize peptide bonds and reduce the bioactivity of palmitoyl tripeptide-1.

### Are citric acid and palmitoyl tripeptide-1 good for sensitive skin?

Citric acid and palmitoyl tripeptide-1 are not recommended together for sensitive skin because the low pH of the acid can destabilize the peptide bonds and reduce its activity. You should use them in separate routines or steps to protect your skin barrier.

## Research on citric acid and palmitoyl tripeptide-1

- [Evaluation of dermal extracellular matrix and epidermal-dermal junction modifications using matrix-assisted laser desorption/ionization mass spectrometric imaging, in vivo reflectance confocal microscopy, echography, and histology: effect of age and peptide applications](https://pubmed.ncbi.nlm.nih.gov/25817264/) Palmitoyl tripeptide-1 · Journal of Cosmetic Dermatology, 2015
- [Clinical evaluation of the efficacy of a facial serum containing dioic acid, glycolic acid, salicylic acid, LHA, citric acid, and HEPES in treating post-inflammatory hyperchromia and controlling oily skin in patients with acne vulgaris](https://pubmed.ncbi.nlm.nih.gov/33617668/) Citric acid · Journal of Cosmetic Dermatology, 2021
- [Comparison of clindamycin 1% and benzoyl peroxide 5% gel to a novel composition containing salicylic acid, capryloyl salicylic acid, HEPES, glycolic acid, citric acid, and dioic acid in the treatment of acne vulgaris](https://pubmed.ncbi.nlm.nih.gov/23545907/) Citric acid · Journal of Drugs in Dermatology, 2013
- [Targeting Circadian Rhythm for the Regulation of Skin Collagen Metabolism](https://pubmed.ncbi.nlm.nih.gov/41527525/) Palmitoyl tripeptide-1 · Journal of Cosmetic Dermatology, 2026
- [Mechanistic understanding and peptide ingredient screening for type III collagen via biological knowledge graph and molecular docking](https://pubmed.ncbi.nlm.nih.gov/42683869/) Palmitoyl tripeptide-1 · International Journal of Cosmetic Science, 2026

## Other combinations

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

## 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/citric-acid-and-palmitoyl-tripeptide-1
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