# Lactic acid and palmitoyl tripeptide-1 Page: https://lovi.care/skincare/it/ingredients/lactic-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 Italy. Keep them apart Use [lactic acid](https://lovi.care/skincare/it/ingredients/lactic-acid) in the morning and [palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/palmitoyl-tripeptide-1) at night, because the acid breaks down the peptide and stops it from working. Mixing them makes the peptide useless, so you miss out on smooth skin and firming results. Apply them at different times of day to let each ingredient work properly. - [All about lactic acid](https://lovi.care/skincare/it/ingredients/lactic-acid) - [All about palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/palmitoyl-tripeptide-1) ### [Lactic acid](https://lovi.care/skincare/it/ingredients/lactic-acid) products - [Medicube Zero Pore Pad](https://lovi.care/skincare/it/p/medicube/zero-pore-pad/for/oily-skin) — Superior fit — [€17.15 at Amazon](https://www.amazon.it/dp/B09V7Z4TJG?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [First Aid Beauty KP Bump Eraser Body Scrub](https://lovi.care/skincare/it/p/first-aid-beauty/kp-bump-eraser-body-scrub/for/dark-spots) — Average fit — [€29.60 at Amazon](https://www.amazon.it/dp/B08GNS58PQ?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [EltaMD UV Clear Broad-Spectrum SPF 46](https://lovi.care/skincare/it/p/eltamd/uv-clear-broad-spectrum-spf-46/for/oily-acne-prone-skin) — Superior fit — [€73.90 at Amazon](https://www.amazon.it/dp/B00ZPWR0N8?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [First Aid Beauty Facial Radiance Pads](https://lovi.care/skincare/it/p/first-aid-beauty/facial-radiance-pads/for/sensitive-skin) — Superior fit — [€17.25 at Lookfantastic](https://www.lookfantastic.it/p/first-aid-beauty-brighten-glow-pads-28-ct./17716506/) - [CeraVe SA Lotion for Rough & Bumpy Skin](https://lovi.care/skincare/it/p/cerave/sa-lotion-for-rough-and-bumpy-skin/for/oily-skin) — Average fit — [€13.29 at Amazon](https://www.amazon.it/dp/B07WL7WV52?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [CeraVe Renewing SA Cream](https://lovi.care/skincare/it/p/cerave/renewing-sa-cream/for/oily-acne-prone-skin) — High fit - [The Ordinary Alpha Arbutin 2% + HA](https://lovi.care/skincare/it/p/the-ordinary/alpha-arbutin-2-ha/for/dark-spots) — Superior fit — [€12.08 at Amazon](https://www.amazon.it/dp/B06XCZFCFZ?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) - [Kate Somerville ExfoliKate Intensive Exfoliating Treatment](https://lovi.care/skincare/it/p/kate-somerville/exfolikate-intensive-exfoliating-treatment/for/mature-skin) — Superior fit — [€56.90 at Amazon](https://www.amazon.it/dp/B0753531MB?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [Dr. Dennis Gross Alpha Beta Universal Daily Peel](https://lovi.care/skincare/it/p/dr-dennis-gross/alpha-beta-universal-daily-peel/for/acne-prone-skin) — Superior fit — [€122.45 at Amazon](https://www.amazon.it/dp/B009QZ595Q?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [The Ordinary Lactic Acid 5% + HA](https://lovi.care/skincare/it/p/the-ordinary/lactic-acid-5-ha/for/dry-skin) — Superior fit - [Good Molecules Overnight Exfoliating Treatment](https://lovi.care/skincare/it/p/good-molecules/overnight-exfoliating-treatment/for/oily-skin) — Superior fit — [€22.99 at Amazon](https://www.amazon.it/dp/B08TMDRF1L?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) ### [Palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/palmitoyl-tripeptide-1) products - [The Ordinary Multi-Peptide + Copper Peptides 1% Serum](https://lovi.care/skincare/it/p/the-ordinary/multi-peptide-copper-peptides-1-serum/for/mature-skin) — High fit — [€30.99 at Amazon](https://www.amazon.it/dp/B0C9DXGXZ3?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [The Ordinary Multi-Peptide + HA Serum](https://lovi.care/skincare/it/p/the-ordinary/multi-peptide-ha-serum/for/dry-skin) — Superior fit — [€17.89 at Amazon](https://www.amazon.it/dp/B0BLHW7JZM?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [Medik8 Liquid Peptides](https://lovi.care/skincare/it/p/medik8/liquid-peptides/for/oily-acne-prone-skin) — Average fit — [€109.17 at Amazon](https://www.amazon.it/dp/B0DSJNWVV6?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [Shiseido Benefiance Wrinkle Smoothing Eye Cream](https://lovi.care/skincare/it/p/shiseido/benefiance-wrinkle-smoothing-eye-cream/for/mature-skin) — High fit — [€59.95 at Amazon](https://www.amazon.it/dp/B0C9RXV1VY?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [Clinique Smart Clinical Repair Wrinkle Correcting Serum](https://lovi.care/skincare/it/p/clinique/smart-clinical-repair-wrinkle-correcting-serum/for/mature-skin) — Average fit — [€88.99 at Amazon](https://www.amazon.it/dp/B09FG8TJDD?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [Alastin Skincare Regenerating Skin Nectar](https://lovi.care/skincare/it/p/alastin-skincare/regenerating-skin-nectar/for/mature-skin) — Superior fit - [The Ordinary Matrixyl 10% + HA](https://lovi.care/skincare/it/p/the-ordinary/matrixyl-10-ha/for/dry-skin) — Superior fit — [€11.96 at Lookfantastic](https://www.lookfantastic.it/p/the-ordinary-matrixyl-10-ha-high-strength-peptide-formulation-30ml/11363394/) - [ZO Skin Health Daily Power Defense](https://lovi.care/skincare/it/p/zo-skin-health/daily-power-defense/for/oily-skin) — High fit — [€230.00 at Amazon](https://www.amazon.it/dp/B07K8Y16DL?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [The INKEY List Collagen Peptide Serum](https://lovi.care/skincare/it/p/the-inkey-list/collagen-peptide-serum/for/dry-sensitive-skin) — High fit - [Alastin Ultra Nourishing Moisturizer](https://lovi.care/skincare/it/p/alastin/ultra-nourishing-moisturizer/for/dry-skin) — Superior fit - [DRMTLGY Needle-less Serum](https://lovi.care/skincare/it/p/drmtlgy/needle-less-serum/for/dry-skin) — Superior fit — [€59.31 at Amazon](https://www.amazon.it/dp/B0CJK22LNX?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) - [Valmont Prime Renewing Pack](https://lovi.care/skincare/it/p/valmont/prime-renewing-pack/for/mature-skin) — High fit — [€330.00 at Amazon](https://www.amazon.it/dp/B0D9MMZZWC?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1) ## Questions and answers ### Can you use lactic acid and palmitoyl tripeptide-1 together? You should keep [lactic acid](https://lovi.care/skincare/it/ingredients/lactic-acid) and [palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/palmitoyl-tripeptide-1) apart because the low pH of the acid destabilizes the peptide bonds and reduces its bioactivity. ### Which goes first, lactic acid or palmitoyl tripeptide-1? Keep lactic acid and palmitoyl tripeptide-1 apart by using them in separate steps or routines, such as AM and PM, because the low pH of lactic acid destabilizes the peptide. ### Are lactic acid and palmitoyl tripeptide-1 good for sensitive skin? Keep lactic acid and palmitoyl tripeptide-1 apart in your routine because the low pH of lactic acid may destabilize the peptide bonds. Mature and sensitive skin types should avoid combining them together. ## Research on lactic acid and palmitoyl tripeptide-1 - [Lactate triggers KAT8-mediated LTBP1 lactylation at lysine 752 to promote skin rejuvenation by inducing collagen synthesis in fibroblasts](https://pubmed.ncbi.nlm.nih.gov/39102921/) Lactic acid · International Journal of Biological Macromolecules, 2024 - [Poly-L-Lactic acid increases collagen gene expression and synthesis in cultured dermal fibroblast (Hs68) through the TGF-β/Smad pathway](https://pubmed.ncbi.nlm.nih.gov/36575891/) Lactic acid · Journal of Cosmetic Dermatology, 2023 - [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 - [Do urea/ammonium lactate combinations achieve better skin protection and hydration than either component alone?](https://pubmed.ncbi.nlm.nih.gov/11803256/) Lactic acid · Skin Pharmacology and Applied Skin Physiology, 2002 - [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 lactic acid](https://lovi.care/skincare/it/ingredients/benzoyl-peroxide-and-lactic-acid) - Keep them apart: [Retinol and lactic acid](https://lovi.care/skincare/it/ingredients/retinol-and-lactic-acid) - Depends on the strength: [Niacinamide and lactic acid](https://lovi.care/skincare/it/ingredients/niacinamide-and-lactic-acid) - Work well together: [Lactic acid and sodium lactate](https://lovi.care/skincare/it/ingredients/lactic-acid-and-sodium-lactate) - Work well together: [Lactic acid and tromethamine](https://lovi.care/skincare/it/ingredients/lactic-acid-and-tromethamine) - Keep them apart: [Adapalene and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/adapalene-and-palmitoyl-tripeptide-1) - Keep them apart: [Granactive retinoid and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/granactive-retinoid-and-palmitoyl-tripeptide-1) - Keep them apart: [Hydroxypinacolone retinoate and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/hydroxypinacolone-retinoate-and-palmitoyl-tripeptide-1) - Keep them apart: [Pro-retinol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/pro-retinol-and-palmitoyl-tripeptide-1) - Keep them apart: [Retinal and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/retinal-and-palmitoyl-tripeptide-1) - Keep them apart: [Retinoid blend and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/retinoid-blend-and-palmitoyl-tripeptide-1) - Depends on the strength: [Retinol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/retinol-and-palmitoyl-tripeptide-1) - Keep them apart: [Tretinoin and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/tretinoin-and-palmitoyl-tripeptide-1) - Keep them apart: [Vitamin A and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/vitamin-a-and-palmitoyl-tripeptide-1) - Work well together: [Liposome and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/liposome-and-palmitoyl-tripeptide-1) - Work well together: [Microcapsule and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/microcapsule-and-palmitoyl-tripeptide-1) - Depends on the strength: [Vitamin C and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/vitamin-c-and-palmitoyl-tripeptide-1) - Work well together: [Betaine and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/betaine-and-palmitoyl-tripeptide-1) - Work well together: [Glycerin and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/glycerin-and-palmitoyl-tripeptide-1) - Work well together: [Hyaluronic acid and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/hyaluronic-acid-and-palmitoyl-tripeptide-1) - Work well together: [Lactic acid and betaine](https://lovi.care/skincare/it/ingredients/lactic-acid-and-betaine) - Work well together: [Glycerin and lactic acid](https://lovi.care/skincare/it/ingredients/glycerin-and-lactic-acid) - Depends on the strength: [Lactic acid and hyaluronic acid](https://lovi.care/skincare/it/ingredients/lactic-acid-and-hyaluronic-acid) - Depends on the strength: [Niacinamide and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/niacinamide-and-palmitoyl-tripeptide-1) - Work well together: [Panthenol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/panthenol-and-palmitoyl-tripeptide-1) - Work well together: [Bakuchiol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/bakuchiol-and-palmitoyl-tripeptide-1) - Work well together: [Arginine and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/arginine-and-palmitoyl-tripeptide-1) - Work well together: [GABA and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/gaba-and-palmitoyl-tripeptide-1) - Work well together: [Silk amino acids and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/silk-amino-acids-and-palmitoyl-tripeptide-1) - Work well together: [Taurine and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/taurine-and-palmitoyl-tripeptide-1) - Work well together: [Palmitoyl tripeptide-1 and theanine](https://lovi.care/skincare/it/ingredients/palmitoyl-tripeptide-1-and-theanine) - Keep them apart: [AHA blend glycolic and citric acids and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/aha-blend-glycolic-and-citric-acids-and-palmitoyl-tripeptide-1) - Keep them apart: [Citric acid and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/citric-acid-and-palmitoyl-tripeptide-1) - Keep them apart: [Glycolic acid and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/glycolic-acid-and-palmitoyl-tripeptide-1) - Keep them apart: [Lactic acid and acetyl hexapeptide-3](https://lovi.care/skincare/it/ingredients/lactic-acid-and-acetyl-hexapeptide-3) - Keep them apart: [Bio-placenta peptides and lactic acid](https://lovi.care/skincare/it/ingredients/bio-placenta-peptides-and-lactic-acid) - Keep them apart: [Carnosine and lactic acid](https://lovi.care/skincare/it/ingredients/carnosine-and-lactic-acid) - Keep them apart: [Lactic acid and collagen peptide](https://lovi.care/skincare/it/ingredients/lactic-acid-and-collagen-peptide) - Keep them apart: [Lactic acid and copper peptide](https://lovi.care/skincare/it/ingredients/lactic-acid-and-copper-peptide) - Keep them apart: [Hexapeptide and lactic acid](https://lovi.care/skincare/it/ingredients/hexapeptide-and-lactic-acid) - Keep them apart: [Lactic acid and hexapeptide-9](https://lovi.care/skincare/it/ingredients/lactic-acid-and-hexapeptide-9) - Keep them apart: [Lactic acid and palmitoyl pentapeptide-4](https://lovi.care/skincare/it/ingredients/lactic-acid-and-palmitoyl-pentapeptide-4) - Keep them apart: [Lactic acid and peptide-rich plasma](https://lovi.care/skincare/it/ingredients/lactic-acid-and-peptide-rich-plasma) - Keep them apart: [Lactic acid and triple peptide blend](https://lovi.care/skincare/it/ingredients/lactic-acid-and-triple-peptide-blend) - Keep them apart: [Mandelic acid and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/mandelic-acid-and-palmitoyl-tripeptide-1) - Work well together: [Coenzyme Q10 and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/coenzyme-q10-and-palmitoyl-tripeptide-1) - Work well together: [Green tea and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/green-tea-and-palmitoyl-tripeptide-1) - Work well together: [Vitamin E and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/vitamin-e-and-palmitoyl-tripeptide-1) - Keep them apart: [Adapalene and lactic acid](https://lovi.care/skincare/it/ingredients/adapalene-and-lactic-acid) - Keep them apart: [Lactic acid and granactive retinoid](https://lovi.care/skincare/it/ingredients/lactic-acid-and-granactive-retinoid) - Keep them apart: [Lactic acid and hydroxypinacolone retinoate](https://lovi.care/skincare/it/ingredients/lactic-acid-and-hydroxypinacolone-retinoate) - Keep them apart: [Pro-retinol and lactic acid](https://lovi.care/skincare/it/ingredients/pro-retinol-and-lactic-acid) - Keep them apart: [Retinal and lactic acid](https://lovi.care/skincare/it/ingredients/retinal-and-lactic-acid) - Keep them apart: [Lactic acid and retinoid blend](https://lovi.care/skincare/it/ingredients/lactic-acid-and-retinoid-blend) - Keep them apart: [Tretinoin and lactic acid](https://lovi.care/skincare/it/ingredients/tretinoin-and-lactic-acid) - Work well together: [Beta-sitosterol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/beta-sitosterol-and-palmitoyl-tripeptide-1) - Work well together: [Ceramide-building complex and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/ceramide-building-complex-and-palmitoyl-tripeptide-1) - Work well together: [Cholesterol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/cholesterol-and-palmitoyl-tripeptide-1) - Work well together: [Phytosphingosine and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/phytosphingosine-and-palmitoyl-tripeptide-1) - Work well together: [Phytosterol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/phytosterol-and-palmitoyl-tripeptide-1) - Work well together: [Squalene and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/squalene-and-palmitoyl-tripeptide-1) - Work well together: [Tri-ceramide complex and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/tri-ceramide-complex-and-palmitoyl-tripeptide-1) - Work well together: [Lactic acid and gluconolactone](https://lovi.care/skincare/it/ingredients/lactic-acid-and-gluconolactone) - Work well together: [Lactic acid and lactobionic acid](https://lovi.care/skincare/it/ingredients/lactic-acid-and-lactobionic-acid) - Keep them apart: [Salicylic acid and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/salicylic-acid-and-palmitoyl-tripeptide-1) - Work well together: [Lactic acid and cholesterol](https://lovi.care/skincare/it/ingredients/lactic-acid-and-cholesterol) - Work well together: [Lactic acid and lauric acid](https://lovi.care/skincare/it/ingredients/lactic-acid-and-lauric-acid) - Work well together: [Linoleic acid and lactic acid](https://lovi.care/skincare/it/ingredients/linoleic-acid-and-lactic-acid) - Keep them apart: [Lactic acid and tri-ceramide complex](https://lovi.care/skincare/it/ingredients/lactic-acid-and-tri-ceramide-complex) - Work well together: [Arginine and lactic acid](https://lovi.care/skincare/it/ingredients/arginine-and-lactic-acid) - Work well together: [Lactic acid and GABA](https://lovi.care/skincare/it/ingredients/lactic-acid-and-gaba) - Work well together: [Silk amino acids and lactic acid](https://lovi.care/skincare/it/ingredients/silk-amino-acids-and-lactic-acid) - Work well together: [Lactic acid and taurine](https://lovi.care/skincare/it/ingredients/lactic-acid-and-taurine) - Work well together: [Lactic acid and theanine](https://lovi.care/skincare/it/ingredients/lactic-acid-and-theanine) - Keep them apart: [Baking soda and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/baking-soda-and-palmitoyl-tripeptide-1) - Keep them apart: [Bleach and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/bleach-and-palmitoyl-tripeptide-1) - Keep them apart: [Potassium hydroxide and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/potassium-hydroxide-and-palmitoyl-tripeptide-1) - Keep them apart: [Behenyl alcohol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/behenyl-alcohol-and-palmitoyl-tripeptide-1) - Keep them apart: [Isopropyl alcohol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/isopropyl-alcohol-and-palmitoyl-tripeptide-1) - Keep them apart: [Polyvinyl alcohol and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/polyvinyl-alcohol-and-palmitoyl-tripeptide-1) - Work well together: [Ferulic acid and lactic acid](https://lovi.care/skincare/it/ingredients/ferulic-acid-and-lactic-acid) - Work well together: [Vitamin E and lactic acid](https://lovi.care/skincare/it/ingredients/vitamin-e-and-lactic-acid) - Keep them apart: [Copper and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/copper-and-palmitoyl-tripeptide-1) - Keep them apart: [Azelaic acid and lactic acid](https://lovi.care/skincare/it/ingredients/azelaic-acid-and-lactic-acid) - Keep them apart: [Salicylic acid and lactic acid](https://lovi.care/skincare/it/ingredients/salicylic-acid-and-lactic-acid) - Keep them apart: [Benzoyl peroxide and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/benzoyl-peroxide-and-palmitoyl-tripeptide-1) - Work well together: [Allantoin and lactic acid](https://lovi.care/skincare/it/ingredients/allantoin-and-lactic-acid) - Work well together: [Lactic acid and bisabolol](https://lovi.care/skincare/it/ingredients/lactic-acid-and-bisabolol) - Work well together: [Panthenol and lactic acid](https://lovi.care/skincare/it/ingredients/panthenol-and-lactic-acid) - Keep them apart: [Magnesium and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/magnesium-and-palmitoyl-tripeptide-1) - Keep them apart: [Zinc and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/zinc-and-palmitoyl-tripeptide-1) - Keep them apart: [Zinc sulfate and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/zinc-sulfate-and-palmitoyl-tripeptide-1) - Keep them apart: [Azelaic acid and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/azelaic-acid-and-palmitoyl-tripeptide-1) - Keep them apart: [Protease and palmitoyl tripeptide-1](https://lovi.care/skincare/it/ingredients/protease-and-palmitoyl-tripeptide-1) - Keep them apart: [Superoxide dismutase and palmitoyl tripeptide-1](https://lovi.care/skincare/it/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. 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