# Sunday Riley Good Genes All-In-One Lactic Acid Treatment for skin with dark spots

**Lovi Fit: High fit for skin with dark spots.**
Normal Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots

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

Brand: [Sunday Riley](https://lovi.care/skincare/fr/brands/sunday-riley)
Category: [Exfoliants](https://lovi.care/skincare/fr/best/exfoliators)

This fit is calculated for the concerns frequently associated with dark spots: hyperpigmentation, sun spots, and uneven skin tone. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for skin with dark spots; a few products fit it even better.

## Why this fit

- Offers highly effective exfoliation for your normal skin, as lactic acid in moderate concentrations smooths texture and addresses pigmentation concerns. Aloe barbadensis leaf extract further supports hydration, ensuring comfortable desquamation regulation.
- The presence of yeast extract and arnica montana flower extract provides additional soothing and antioxidant benefits, complementing the primary exfoliating action.
- This formula is safe for your skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots): High (this page)
- [Mature skin](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/oily-acne-prone-skin): High

## Key ingredients

Lactic Acid, Licorice Root, Agave Tequilana Leaf Extract, Opuntia Tuna Fruit Extract, Arnica Montana Flower Extract

## What the research says

- Application of a cream containing lactic acid 12% and pramoxine HCl 1% significantly improved skin dryness, hydration, and itch compared with a nontreated control in 24 women with a history of dry itchy skin. ([Cutis, 2004](https://pubmed.ncbi.nlm.nih.gov/15027519/))
- Topical 12% ammonium lactate produced a significant sparing of epidermal and dermal atrophy induced by clobetasol propionate in human volunteers, without influencing the corticosteroid's bioavailability or antiinflammatory properties. ([Journal of the American Academy of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1597538/))
- A lactic acid/ceramide lotion significantly improved skin moisturization and desquamation compared to no treatment in women with dry, rough skin on the anterior shins. ([The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/33178384/))
- Combining 755 nm alexandrite laser with topical licorice gel significantly reduces terminal hair counts compared to alexandrite laser with placebo in women with idiopathic hirsutism. ([Evidence-based Complementary and Alternative Medicine, 2015](https://pubmed.ncbi.nlm.nih.gov/26273313/))
- Licochalcone A activated Nrf2 signaling, elevated cytoprotective enzymes, increased the reduced-to-oxidized glutathione ratio, and decreased reactive oxygen species in human fibroblasts and neutrophils, while a LicA-rich licorice extract lowered UVA-induced oxidative processes in vivo. ([Experimental Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25381913/))
- Bioactive glycyrrhizic acid and oxymatrine ionic liquid self-assembled nanomicelles significantly promoted the transdermal permeation, subcutaneous retention, and anti-photoaging efficacy of palmitoyl pentapeptide-4 in cellular and animal models compared to unformulated peptide. ([Advanced Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39783908/))
- Opuntia ficus-indica extract and its isorhamnetin-glucosyl-rhamnoside suppressed nitric oxide, COX-2, TNF-alpha, and IL-6 production in vitro and inhibited croton oil-induced ear edema in vivo. ([BioMed Research International, 2015](https://pubmed.ncbi.nlm.nih.gov/25821823/))
- Opuntia ficus-indica extract activated AHR-NRF2 signaling, inhibited reactive oxygen species generation, and upregulated filaggrin and loricrin expression in human keratinocytes. ([Journal of Medicinal Food, 2015](https://pubmed.ncbi.nlm.nih.gov/26061570/))
- Pre-treating normal human keratinocytes with an Opuntia ficus-indica cladode water extract protected against UVA-induced oxidative stress and apoptosis by inhibiting free radicals, lipid peroxidation, and GSH depletion. ([Bioorganic & Medicinal Chemistry Letters, 2017](https://pubmed.ncbi.nlm.nih.gov/29107540/))
- Gels containing 1% Arnica montana L. flower extract successfully enhanced the volume of the lips and face with a reduction of wrinkles in humans. ([International Journal of Cosmetic Science, 2023](https://pubmed.ncbi.nlm.nih.gov/35984685/))
- Topical application of Arnica montana ointment reduced the inflammatory response and oxidative damage in mice exposed to UVB radiation compared to untreated UVB-exposed skin. ([Cutaneous and Ocular Toxicology, 2020](https://pubmed.ncbi.nlm.nih.gov/32183539/))
- The protocol combining microcurrent with topical Arnica montana reduces inflammation, increases myofibroblast proliferation, and decreases macrophage presence in rats with skin lesions compared to controls. ([International Journal of Experimental Pathology, 2023](https://pubmed.ncbi.nlm.nih.gov/36752313/))

## What reviewers say

Based on a very large amount of data, this lactic acid treatment is highly praised for its ability to quickly exfoliate and retexturize skin, resulting in a noticeable glow and smoother skin texture. Users with dullness, hyperpigmentation, and fine lines report significant improvements in skin clarity and plumpness. Many find it gentle enough for sensitive or acne-prone skin, though the high price point is a frequent concern.

- Liked: Instant radiance (mostly mentioned)
- Liked: Smoothes texture (mostly mentioned)
- Disliked: High price point (mostly mentioned)
- Liked: Plumps fine lines (often mentioned)
- Liked: Gentle exfoliation (sometimes noted)
- Disliked: Distinctive scent (sometimes noted)
- Disliked: Mild tingling (rarely noted)

## How to apply

- Use your exfoliant PM once a week to start, moving up to twice a week if your skin likes it. Always apply SPF during the day while using this product.
- Apply this exfoliant step right after your cleanser and toner, and before your moisturizer.
- Gently press 2-3 drops of the exfoliant into your skin and let it dry. Avoid rubbing your face hard.
- Apply the product on clean, completely dry skin to make sure it works best for your pigmentation goals.
- Remember to avoid the delicate eye area and do a quick patch test before using it for the first time.
- Video: https://storage.pora.ai/028e5e793422a3b665c02ff502cf5a68.mp4

## Questions and answers

### What makes Sunday Riley Good Genes Lactic Acid Treatment a great fit for skin with dark spots?

Sunday Riley Good Genes Lactic Acid Treatment is a great fit because the lactic acid in it smooths out your skin texture and helps fade dark spots. At the same time, ingredients like aloe vera keep your skin hydrated and comfortable while it works.

### Which ingredients make this exfoliant a good fit for skin with dark spots?

Lactic acid makes this exfoliant a great fit for skin with dark spots because it smooths texture and addresses pigmentation concerns. Licorice root, aloe barbadensis leaf extract, yeast extract, and arnica montana flower extract further support the formula by providing soothing and hydrating benefits.
Sources: [Journal of Clinical Medicine, 2023](https://pubmed.ncbi.nlm.nih.gov/37763018/)

### What does Lactic Acid do for skin with dark spots?

Lactic acid helps fade dark spots and even out skin tone. It works by gently removing dead surface skin and helping with pigment concerns.
Sources: [International Journal of Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32447767/), [Clinical, Cosmetic and Investigational Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/21437068/)

### What does Licorice Root Extract do for skin with dark spots?

Licorice root extract helps fade dark spots and uneven areas by slowing down the pigment production in your skin. It also calms redness and protects against sun-induced darkening while keeping skin comfortable and safe with regular use.
Sources: [Pigment Cell Research, 1998](https://pubmed.ncbi.nlm.nih.gov/9870547/), [Journal of Ethnopharmacology, 2025](https://pubmed.ncbi.nlm.nih.gov/40350048/)

### Where does this exfoliant go in a skincare routine for skin with dark spots?

This exfoliant treatment goes in the evening routine after cleansing and before moisturizing. Lovi routines start exfoliating steps once a week, and you can carefully use them more often if your skin tolerates them well and shows good results.

### Can I use this exfoliant with retinol, and in what order?

Using this exfoliant with retinol may easily cause irritation because both ingredients are strong, so it is best to use them on different nights or alternate evenings. When you do use both, apply the exfoliant first on clean skin, wait for it to absorb, and follow with your retinol and moisturizer.

### How often should I use this exfoliant?

Start by using this exfoliant once a week in the evening, and if your skin handles it well and you see good results, you can carefully use it more often. This gentle approach helps your skin adjust to the lactic acid while lowering the likelihood of irritation.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/32356917/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38406974/)

### Can this exfoliant clog pores, cause breakouts or purging for skin with dark spots?

This exfoliant is unlikely to clog pores or cause breakouts on skin with dark spots because it is free of heavy, pore-clogging ingredients. However, it may cause mild purging or tingling when you first start using it as it sweeps away dead surface cells to brighten your skin.

### Is this exfoliant fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol. Cetearyl alcohol is a fatty alcohol, which soften the skin.

## Alternatives for skin with dark spots

- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/fr/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/dark-spots) — Superior fit — €57.00 at Amazon
- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/fr/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/dark-spots) — High fit — €18.25 at Amazon
- [La Mer The Regenerating Serum](https://lovi.care/skincare/fr/p/la-mer/the-regenerating-serum/for/dark-spots) — High fit — €25.57 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/fr/p/cerave/foaming-facial-cleanser/for/dark-spots) — Superior fit — €11.35 at Amazon
- Hydrating Toner: [La Mer The Tonic](https://lovi.care/skincare/fr/p/la-mer/the-tonic/for/dark-spots) — Superior fit — €10.25 at Amazon
- Moisturizer: [Isntree Green Tea Fresh Serum](https://lovi.care/skincare/fr/p/isntree/green-tea-fresh-serum/for/dark-spots) — Superior fit — €12.56 at Amazon

## Where to buy

- Amazon.fr: €120.00 (https://www.amazon.fr/dp/B0037LRZHA?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Water, Opuntia Tuna Fruit Extract, Cypripedium Pubescens Extract, Opuntia Vulgaris Leaf Extract, Agave Tequilana Leaf Extract, Arnica Montana Flower Extract, Aloe Barbadensis Leaf Extract, Yeast Extract, Leuconostoc Radish Root Ferment Filtrate, Caprylic Capric Triglyceride, Squalane, Lactic Acid, Ppg-12 Smdi Copolymer, Propanediol, Butylene Glycol, Stearic Acid, Dimethicone, Cetearyl Alcohol, Phenyl Trimethicone, Disiloxane, Ceteareth-20, Glyceryl Stearate, Peg-100 Stearate, Stearyl Glycyrrhetinate, Glycyrrhiza Glabra Root Extract, Cymbopogon Schoenanthus Oil Lemongrass Oil, Potassium Hydroxide, Phenoxyethanol, Xanthan Gum, Caprylyl Glycol, Chlorphenesin, Sodium Phytate
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list 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 fit score: 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/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- United Kingdom: https://lovi.care/skincare/uk/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- Ireland: https://lovi.care/skincare/ie/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- Germany: https://lovi.care/skincare/de/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- France: https://lovi.care/skincare/fr/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots (this page)
- Italy: https://lovi.care/skincare/it/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- Netherlands: https://lovi.care/skincare/nl/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- Spain: https://lovi.care/skincare/es/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- Canada: https://lovi.care/skincare/ca/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- Australia: https://lovi.care/skincare/au/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- Singapore: https://lovi.care/skincare/sg/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- Saudi Arabia: https://lovi.care/skincare/sa/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots
- United Arab Emirates: https://lovi.care/skincare/ae/p/sunday-riley/good-genes-all-in-one-lactic-acid-treatment/for/dark-spots