# Medik8 Sleep Glycolic for oily acne-prone skin

**Lovi Fit: Average fit for oily acne-prone skin.**
Oily Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/oily-acne-prone-skin

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

Brand: [Medik8](https://lovi.care/skincare/fr/brands/medik8)
Category: [Exfoliants](https://lovi.care/skincare/fr/best/exfoliators)

This fit is calculated for the concerns frequently associated with oily acne-prone skin: shine, breakouts, blemishes, and enlarged pores. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for oily acne-prone skin; other products fit it better.

## Why this fit

- Offers moderate exfoliation for your oily skin and acne concerns due to glycolic acid's keratolytic action, complemented by lespedeza capitata stem extract for potential seboregulation.
- The formulation is safe for your oily skin, as it lacks harsh ingredients and is unlikely to cause irritation.
- This product provides good texture refinement and renewal for acne, blemishes, and breakouts.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/oily-acne-prone-skin): Average (this page)

## Key ingredients

Glycolic Acid, Glycerin, Lespedeza Capitata Stem Extract Flower Leaf, Dimethicone, Cyclodextrin

## What the research says

- Glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene showed no hindrance compared to adapalene monotherapy and provided benefits in reducing complications in 25 subjects with mild-to-moderate acne vulgaris. ([Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/))
- Regular application of cosmetic submicron emulsions and gels containing hydroxypropyl-beta-cyclodextrin showed no statistically significant effects on skin barrier function and observed physiological skin parameters in 15 healthy human subjects over four weeks, indicating good skin tolerability. ([International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/33236374/))
- A combination of dermapen and glycolic acid peel significantly decreased acne scar grades and resulted in higher patient satisfaction compared to either monotherapy in 30 patients. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30548170/))
- Repeated short-contact 70% glycolic acid peels provided superior results in atrophic acne scars compared to daily low-strength glycolic acid cream or placebo in 58 women over 24 weeks. ([International Journal of Dermatology, 2000](https://pubmed.ncbi.nlm.nih.gov/11095203/))
- Serial glycolic acid peels combined with a modified Kligman formula significantly reduced facial PIH severity in Indian patients compared to the modified Kligman formula alone. ([Dermatologic Surgery, 2017](https://pubmed.ncbi.nlm.nih.gov/28114204/))
- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant. ([International Journal of Cosmetic Science, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- The circadian clock component PER represses MMP-1 expression via the cAMP signaling pathway and mediates the MMP-1 suppression induced by Lespedeza capitata extract in HaCaT keratinocytes. ([Molecules, 2018](https://pubmed.ncbi.nlm.nih.gov/29570674/))
- Wearing an N95 mask alone compared to using dimethicone cream or hydrocolloid dressing caused more adverse skin reactions among 73 military health care workers, with no significant differences in fit test failure rates between groups. ([Military Medicine, 2024](https://pubmed.ncbi.nlm.nih.gov/38771104/))
- A dimethicone skin protectant lotion significantly decreased visual scoring and transepidermal water loss compared to vehicle control and SLS-only treated sites in 12 healthy humans exposed to sodium lauryl sulfate. ([Skin Research and Technology, 2000](https://pubmed.ncbi.nlm.nih.gov/11428946/))
- Treatment with a moisturizer containing dimethicone and glycerine increased epidermal thickness by 0.019 mm, improved barrier function by decreasing transepidermal water loss by 13%, decreased melanin intensity, and induced keratins 6 and 16 in fifteen women with moderately photoaged forearms. ([Clinical and Experimental Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17137484/))
- Topical retinoic acid-beta-cyclodextrin complex formulations at 0.025% showed greater acne improvement scores (4.0-4.1) and lower irritation than a commercial 0.05% retinoic acid gel (score 3, with side effects in all patients) after 3 months in 66 patients with acne vulgaris. ([Journal of the European Academy of Dermatology and Venereology, 2004](https://pubmed.ncbi.nlm.nih.gov/15196153/))
- Tretinoin cyclodextrin complex demonstrated an antiwrinkle effect equal to that of conventional tretinoin with more moderate irritant reactions in photoaged patients. ([Aesthetic Plastic Surgery, 2012](https://pubmed.ncbi.nlm.nih.gov/22538278/))
- Binary systems of trans-resveratrol with polyethylene glycol or beta-cyclodextrin enhanced its antioxidant activity and in vivo skin anti-aging effects compared to trans-resveratrol alone in human keratinocytes and volunteers. ([Drug Development and Industrial Pharmacy, 2014](https://pubmed.ncbi.nlm.nih.gov/23862976/))

## What reviewers say

Based on a very large amount of data, this product is highly praised for its ability to transform dull skin into a glowing, radiant complexion. Users report significant improvements in skin texture, hyperpigmentation, and fine lines, with many noting a lack of irritation. Some users experience a mild tingling sensation or dryness.

- Liked: Glowing, radiant skin (mostly mentioned)
- Liked: Smoother skin texture (mostly mentioned)
- Liked: No irritation (often mentioned)
- Liked: Reduces dullness (sometimes noted)
- Disliked: Causes mild dryness (rarely noted)
- Disliked: Slight tingling sensation (rarely noted)
- Disliked: Too strong frequently (rarely noted)

## How to apply

- Use this exfoliant as part of your PM routine once a week to start, increasing frequency only if your skin tolerates it well.
- Apply the exfoliant after cleansing and toning, but before your final moisturizer step.
- Gently press 2-3 drops of the exfoliant into your skin and let it absorb for a minute.
- Apply the product directly onto clean, dry skin for the best results against breakouts.
- Avoid the sensitive eye area and always use a daily SPF since exfoliating makes skin more sensitive to the sun.
- Video: https://storage.pora.ai/028e5e793422a3b665c02ff502cf5a68.mp4

## Questions and answers

### How well does Medik8 Sleep Glycolic work for oily acne-prone skin?

Medik8 Sleep Glycolic works moderately well for oily acne-prone skin, offering decent texture refinement and breakout care through glycolic acid without heavy irritation risks. For this skin type, products need specialized soothing ingredients like niacinamide, propolis, or benzoyl peroxide to deliver better acne control and oil balance.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/), [Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30548170/)

### Which ingredients make this exfoliant a good fit for oily acne-prone skin?

Glycolic acid helps smooth oily skin and clear breakouts, while lespedeza capitata extract helps manage excess oil. To fit this skin type best, an exfoliant of this type needs ingredients like niacinamide, propolis, or vitamin c that control oil and soothe skin safely without causing irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/), [Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30548170/)

### What does Glycolic Acid do for oily acne-prone skin?

Glycolic acid helps clear acne-prone skin by reducing pimples and soothing breakouts. It exfoliates the surface to keep pores clear and leaves the skin feeling smooth.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/), [Dermatologic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24447110/)

### What does Glycerin do for oily acne-prone skin?

Glycerin helps keep oily acne-prone skin hydrated without feeling heavy. It draws moisture into the skin while supporting the skin barrier so it stays soft and balanced.
Sources: [The British Journal of Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18510666/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Where does this exfoliant go in a skincare routine for oily acne-prone skin?

This exfoliant goes in the evening routine after cleansing and before moisturizing, starting once a week and using it more often only if you tolerate it well. To work best for oily acne-prone skin, a product of this type needs exfoliating ingredients like glycolic acid alongside soothing and oil-balancing plant extracts.

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

This exfoliant works for your oily acne-prone skin, though other products fit it better because this skin type needs stronger targeted ingredients like salicylic acid and soothing agents. Using both this glycolic acid treatment and a retinol at the same time may easily lead to irritation, so it is best to use them on different nights or alternate evenings.

### How often should I use this exfoliant?

Start using this exfoliant treatment once a week in your evening routine, and carefully use it more often only if your oily skin tolerates it well and sees good results. For this skin type, an exfoliant also needs oil-balancing ingredients and soothing plant extracts to keep breakouts calm while clearing pores.
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 oily acne-prone skin?

This exfoliant is unlikely to clog pores or cause breakouts for oily acne-prone skin, as it lacks harsh ingredients and uses glycolic acid to help smooth skin and clear blemishes. However, it may occasionally cause mild dryness or a slight tingling sensation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/), [Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30548170/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily acne-prone skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/fr/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-acne-prone-skin) — Superior fit — €18.25 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/fr/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-acne-prone-skin) — Superior fit — €37.67 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/fr/p/neogen-dermalogy/real-vita-c-serum/for/oily-acne-prone-skin) — High fit — €37.67 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/fr/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — €11.35 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/fr/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — €36.00 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/fr/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-acne-prone-skin) — Superior fit — €17.47 at Amazon

## Where to buy

No store in France has a checked price for this product, so the page shows none.

## Ingredients

Water, Glycolic Acid, Cyclodextrin, Caprylic Capric Triglyceride, Dimethicone, Glyceryl Stearate, Sucrose Stearate, Sodium Hydroxide, Glycerin, Phenoxyethanol, Lespedeza Capitata Stem Extract Flower Leaf, Propanediol, Xanthan Gum, Ethylhexylglycerin, Hydroxyethyl Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Polysorbate 60, Sorbitan Isostearate
## 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/medik8/sleep-glycolic/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- France: https://lovi.care/skincare/fr/p/medik8/sleep-glycolic/for/oily-acne-prone-skin (this page)
- Italy: https://lovi.care/skincare/it/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/medik8/sleep-glycolic/for/oily-acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/medik8/sleep-glycolic/for/oily-acne-prone-skin