# Lactic acid and retinoid blend Page: https://lovi.care/skincare/ingredients/lactic-acid-and-retinoid-blend The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United States. Keep them apart Use [lactic acid](https://lovi.care/skincare/ingredients/lactic-acid) and retinoids on alternate nights to prevent skin irritation. Using both at the same time can dry, peel, and irritate the skin. You can switch to a gentler strength or space the products further apart. [Retinoids: a journey from the molecular structures and mechanisms of action to clinical uses in dermatology and adverse effects](https://pubmed.ncbi.nlm.nih.gov/28318351/) [Why Topical Retinoids Are Mainstay of Therapy for Acne](https://pubmed.ncbi.nlm.nih.gov/28585191/) - [All about lactic acid](https://lovi.care/skincare/ingredients/lactic-acid) - [All about retinoid blend](https://lovi.care/skincare/ingredients/retinoid-blend) ### [Lactic acid](https://lovi.care/skincare/ingredients/lactic-acid) products - [Medicube Zero Pore Pad](https://lovi.care/skincare/p/medicube/zero-pore-pad/for/oily-skin) — Superior fit — [$18.90 at Amazon](https://www.amazon.com/dp/B09V7Z4TJG?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [First Aid Beauty KP Bump Eraser Body Scrub](https://lovi.care/skincare/p/first-aid-beauty/kp-bump-eraser-body-scrub/for/dark-spots) — Average fit — [$36.00 at Amazon](https://www.amazon.com/dp/B0GSX3TH63?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [EltaMD UV Clear Broad-Spectrum SPF 46](https://lovi.care/skincare/p/eltamd/uv-clear-broad-spectrum-spf-46/for/oily-acne-prone-skin) — Superior fit — [$46.00 at Amazon](https://www.amazon.com/dp/B002MSN3QQ?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [First Aid Beauty Facial Radiance Pads](https://lovi.care/skincare/p/first-aid-beauty/facial-radiance-pads/for/sensitive-skin) — Superior fit — [$39.00 at Amazon](https://www.amazon.com/dp/B0G8TPX5DR?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [CeraVe SA Lotion for Rough & Bumpy Skin](https://lovi.care/skincare/p/cerave/sa-lotion-for-rough-and-bumpy-skin/for/oily-skin) — Average fit — [$47.19 at Amazon](https://www.amazon.com/dp/B0GHC9HJJB?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [CeraVe Renewing SA Cream](https://lovi.care/skincare/p/cerave/renewing-sa-cream/for/oily-acne-prone-skin) — High fit - [The Ordinary Alpha Arbutin 2% + HA](https://lovi.care/skincare/p/the-ordinary/alpha-arbutin-2-ha/for/dark-spots) — Superior fit — [$11.50 at Amazon](https://www.amazon.com/dp/B06XCZFCFZ?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [The Ordinary Retinal 0.2% Emulsion](https://lovi.care/skincare/p/the-ordinary/retinal-0-2-emulsion/for/oily-acne-prone-skin) — High fit — [$14.90 at Amazon](https://www.amazon.com/dp/B0CZ5VG3L1?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [Kate Somerville ExfoliKate Intensive Exfoliating Treatment](https://lovi.care/skincare/p/kate-somerville/exfolikate-intensive-exfoliating-treatment/for/mature-skin) — Superior fit — [$85.00 at Amazon](https://www.amazon.com/dp/B002M3NV2C?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [Dr. Dennis Gross Alpha Beta Universal Daily Peel](https://lovi.care/skincare/p/dr-dennis-gross/alpha-beta-universal-daily-peel/for/acne-prone-skin) — Superior fit — [$22.00 at Amazon](https://www.amazon.com/dp/B074JCCQC6?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [The Ordinary Lactic Acid 5% + HA](https://lovi.care/skincare/p/the-ordinary/lactic-acid-5-ha/for/dry-skin) — Superior fit — [$8.10 at Amazon](https://www.amazon.com/dp/B01NA0F3FB?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) - [Good Molecules Overnight Exfoliating Treatment](https://lovi.care/skincare/p/good-molecules/overnight-exfoliating-treatment/for/oily-skin) — Superior fit — [$5.99 at Amazon](https://www.amazon.com/dp/B08TMDRF1L?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) ### [Retinoid blend](https://lovi.care/skincare/ingredients/retinoid-blend) products - [Sunday Riley A+ High-Dose Retinoid Serum](https://lovi.care/skincare/p/sunday-riley/a-high-dose-retinoid-serum/for/oily-acne-prone-skin) — High fit — [$50.00 at Amazon](https://www.amazon.com/dp/B0B7JT39KP?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) ## Questions and answers ### Can you use lactic acid and retinoid blend together? No, you should keep [lactic acid](https://lovi.care/skincare/ingredients/lactic-acid) and retinoid products apart to avoid irritation and barrier disruption. Alternate their use by applying lactic acid in the morning or on separate nights from your retinoid. ### Which goes first, lactic acid or retinoid blend? Keep lactic acid and [retinoid blend](https://lovi.care/skincare/ingredients/retinoid-blend) apart by using them in separate routine steps, such as AHAs in the morning or on alternate nights and retinoids on alternate evenings, to avoid irritation and barrier disruption. ### Are lactic acid and retinoid blend good for sensitive skin? Keep lactic acid and retinoids apart and avoid direct overlap, especially on sensitive skin, because combining them in the same routine may cause irritation or barrier disruption. Instead, use lactic acid in the morning or every other night, and apply retinoids on alternate evenings. ## Research on lactic acid and retinoid blend - [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 - [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 ## Other combinations - Keep them apart: [Benzoyl peroxide and lactic acid](https://lovi.care/skincare/ingredients/benzoyl-peroxide-and-lactic-acid) - Keep them apart: [Retinol and lactic acid](https://lovi.care/skincare/ingredients/retinol-and-lactic-acid) - Depends on the strength: [Niacinamide and lactic acid](https://lovi.care/skincare/ingredients/niacinamide-and-lactic-acid) - Work well together: [Lactic acid and sodium lactate](https://lovi.care/skincare/ingredients/lactic-acid-and-sodium-lactate) - Work well together: [Lactic acid and tromethamine](https://lovi.care/skincare/ingredients/lactic-acid-and-tromethamine) - Keep them apart: [Acetyl hexapeptide-3 and retinoid blend](https://lovi.care/skincare/ingredients/acetyl-hexapeptide-3-and-retinoid-blend) - Keep them apart: [Bio-placenta peptides and retinoid blend](https://lovi.care/skincare/ingredients/bio-placenta-peptides-and-retinoid-blend) - Keep them apart: [Retinoid blend and collagen peptide](https://lovi.care/skincare/ingredients/retinoid-blend-and-collagen-peptide) - Keep them apart: [Retinoid blend and copper peptide](https://lovi.care/skincare/ingredients/retinoid-blend-and-copper-peptide) - Keep them apart: [Hexapeptide and retinoid blend](https://lovi.care/skincare/ingredients/hexapeptide-and-retinoid-blend) - Keep them apart: [Retinoid blend and hexapeptide-9](https://lovi.care/skincare/ingredients/retinoid-blend-and-hexapeptide-9) - Keep them apart: [Retinoid blend and palmitoyl pentapeptide-4](https://lovi.care/skincare/ingredients/retinoid-blend-and-palmitoyl-pentapeptide-4) - Keep them apart: [Retinoid blend and palmitoyl tripeptide-1](https://lovi.care/skincare/ingredients/retinoid-blend-and-palmitoyl-tripeptide-1) - Keep them apart: [Retinoid blend and peptide-rich plasma](https://lovi.care/skincare/ingredients/retinoid-blend-and-peptide-rich-plasma) - Keep them apart: [Retinoid blend and triple peptide blend](https://lovi.care/skincare/ingredients/retinoid-blend-and-triple-peptide-blend) - Depends on the strength: [Niacinamide and retinoid blend](https://lovi.care/skincare/ingredients/niacinamide-and-retinoid-blend) - Work well together: [Lactic acid and betaine](https://lovi.care/skincare/ingredients/lactic-acid-and-betaine) - Work well together: [Glycerin and lactic acid](https://lovi.care/skincare/ingredients/glycerin-and-lactic-acid) - Depends on the strength: [Lactic acid and hyaluronic acid](https://lovi.care/skincare/ingredients/lactic-acid-and-hyaluronic-acid) - Keep them apart: [Lactic acid and acetyl hexapeptide-3](https://lovi.care/skincare/ingredients/lactic-acid-and-acetyl-hexapeptide-3) - Keep them apart: [Bio-placenta peptides and lactic acid](https://lovi.care/skincare/ingredients/bio-placenta-peptides-and-lactic-acid) - Keep them apart: [Carnosine and lactic acid](https://lovi.care/skincare/ingredients/carnosine-and-lactic-acid) - Keep them apart: [Lactic acid and collagen peptide](https://lovi.care/skincare/ingredients/lactic-acid-and-collagen-peptide) - Keep them apart: [Lactic acid and copper peptide](https://lovi.care/skincare/ingredients/lactic-acid-and-copper-peptide) - Keep them apart: [Hexapeptide and lactic acid](https://lovi.care/skincare/ingredients/hexapeptide-and-lactic-acid) - Keep them apart: [Lactic acid and hexapeptide-9](https://lovi.care/skincare/ingredients/lactic-acid-and-hexapeptide-9) - Keep them apart: [Lactic acid and palmitoyl pentapeptide-4](https://lovi.care/skincare/ingredients/lactic-acid-and-palmitoyl-pentapeptide-4) - Keep them apart: [Lactic acid and palmitoyl tripeptide-1](https://lovi.care/skincare/ingredients/lactic-acid-and-palmitoyl-tripeptide-1) - Keep them apart: [Lactic acid and peptide-rich plasma](https://lovi.care/skincare/ingredients/lactic-acid-and-peptide-rich-plasma) - Keep them apart: [Lactic acid and triple peptide blend](https://lovi.care/skincare/ingredients/lactic-acid-and-triple-peptide-blend) - Keep them apart: [AHA blend glycolic and citric acids and retinoid blend](https://lovi.care/skincare/ingredients/aha-blend-glycolic-and-citric-acids-and-retinoid-blend) - Keep them apart: [Retinoid blend and citric acid](https://lovi.care/skincare/ingredients/retinoid-blend-and-citric-acid) - Keep them apart: [Glycolic acid and retinoid blend](https://lovi.care/skincare/ingredients/glycolic-acid-and-retinoid-blend) - Keep them apart: [Adapalene and lactic acid](https://lovi.care/skincare/ingredients/adapalene-and-lactic-acid) - Keep them apart: [Lactic acid and granactive retinoid](https://lovi.care/skincare/ingredients/lactic-acid-and-granactive-retinoid) - Keep them apart: [Lactic acid and hydroxypinacolone retinoate](https://lovi.care/skincare/ingredients/lactic-acid-and-hydroxypinacolone-retinoate) - Keep them apart: [Pro-retinol and lactic acid](https://lovi.care/skincare/ingredients/pro-retinol-and-lactic-acid) - Keep them apart: [Retinal and lactic acid](https://lovi.care/skincare/ingredients/retinal-and-lactic-acid) - Keep them apart: [Tretinoin and lactic acid](https://lovi.care/skincare/ingredients/tretinoin-and-lactic-acid) - Keep them apart: [Mandelic acid and retinoid blend](https://lovi.care/skincare/ingredients/mandelic-acid-and-retinoid-blend) - Work well together: [Lactic acid and gluconolactone](https://lovi.care/skincare/ingredients/lactic-acid-and-gluconolactone) - Work well together: [Lactic acid and lactobionic acid](https://lovi.care/skincare/ingredients/lactic-acid-and-lactobionic-acid) - Work well together: [Lactic acid and cholesterol](https://lovi.care/skincare/ingredients/lactic-acid-and-cholesterol) - Work well together: [Lactic acid and lauric acid](https://lovi.care/skincare/ingredients/lactic-acid-and-lauric-acid) - Work well together: [Linoleic acid and lactic acid](https://lovi.care/skincare/ingredients/linoleic-acid-and-lactic-acid) - Keep them apart: [Lactic acid and tri-ceramide complex](https://lovi.care/skincare/ingredients/lactic-acid-and-tri-ceramide-complex) - Work well together: [Arginine and lactic acid](https://lovi.care/skincare/ingredients/arginine-and-lactic-acid) - Work well together: [Lactic acid and GABA](https://lovi.care/skincare/ingredients/lactic-acid-and-gaba) - Work well together: [Silk amino acids and lactic acid](https://lovi.care/skincare/ingredients/silk-amino-acids-and-lactic-acid) - Work well together: [Lactic acid and taurine](https://lovi.care/skincare/ingredients/lactic-acid-and-taurine) - Work well together: [Lactic acid and theanine](https://lovi.care/skincare/ingredients/lactic-acid-and-theanine) - Keep them apart: [Salicylic acid and retinoid blend](https://lovi.care/skincare/ingredients/salicylic-acid-and-retinoid-blend) - Keep them apart: [Vitamin C and retinoid blend](https://lovi.care/skincare/ingredients/vitamin-c-and-retinoid-blend) - Work well together: [Ferulic acid and lactic acid](https://lovi.care/skincare/ingredients/ferulic-acid-and-lactic-acid) - Work well together: [Vitamin E and lactic acid](https://lovi.care/skincare/ingredients/vitamin-e-and-lactic-acid) - Keep them apart: [Azelaic acid and lactic acid](https://lovi.care/skincare/ingredients/azelaic-acid-and-lactic-acid) - Keep them apart: [Salicylic acid and lactic acid](https://lovi.care/skincare/ingredients/salicylic-acid-and-lactic-acid) - Keep them apart: [Benzoyl peroxide and retinoid blend](https://lovi.care/skincare/ingredients/benzoyl-peroxide-and-retinoid-blend) - Work well together: [Allantoin and lactic acid](https://lovi.care/skincare/ingredients/allantoin-and-lactic-acid) - Work well together: [Lactic acid and bisabolol](https://lovi.care/skincare/ingredients/lactic-acid-and-bisabolol) - Work well together: [Panthenol and lactic acid](https://lovi.care/skincare/ingredients/panthenol-and-lactic-acid) ## 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/lactic-acid-and-retinoid-blend (this page) - United Kingdom: https://lovi.care/skincare/uk/ingredients/lactic-acid-and-retinoid-blend - Ireland: https://lovi.care/skincare/ie/ingredients/lactic-acid-and-retinoid-blend - Germany: https://lovi.care/skincare/de/ingredients/lactic-acid-and-retinoid-blend - France: https://lovi.care/skincare/fr/ingredients/lactic-acid-and-retinoid-blend - Italy: https://lovi.care/skincare/it/ingredients/lactic-acid-and-retinoid-blend - Netherlands: https://lovi.care/skincare/nl/ingredients/lactic-acid-and-retinoid-blend - Spain: https://lovi.care/skincare/es/ingredients/lactic-acid-and-retinoid-blend - Canada: https://lovi.care/skincare/ca/ingredients/lactic-acid-and-retinoid-blend - Australia: https://lovi.care/skincare/au/ingredients/lactic-acid-and-retinoid-blend - Singapore: https://lovi.care/skincare/sg/ingredients/lactic-acid-and-retinoid-blend - Saudi Arabia: https://lovi.care/skincare/sa/ingredients/lactic-acid-and-retinoid-blend - United Arab Emirates: https://lovi.care/skincare/ae/ingredients/lactic-acid-and-retinoid-blend