No7 Total Renewal Micro-Dermabrasion Exfoliator for skin with dark spots
Alumina
Glycerin
Dimethicone
Mineral Oil
Caprylic Capric Triglyceride
Average
- AverageNormal Skin Fit
- AverageEffectiveness
- HighSafety
Works for skin with dark spots; other exfoliants fit it better.
This fit is calculated for the concerns frequently associated with dark spots: hyperpigmentation, sun spots, and uneven skin tone. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers moderate exfoliation for your normal skin due to alumina, but lacks specialized ingredients like Vitamin C or Niacinamide to effectively address your pigmentation concerns.
- Glycerin provides humectant action, yet the formula could benefit from more emollients like caprylic capric triglyceride for enhanced skin barrier support.
- The product is safe for your normal skin, with no risks of irritation from harsh or prohibited ingredients.
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.
People Say
★4.8Overall rating based on 800+ reviewsUsers with dullness, fine lines, and acne scars frequently report significantly smoother, softer, and more radiant skin, often comparing the results to professional treatments. While highly effective for refining texture and minimizing pores, the physical exfoliation can be too abrasive for sensitive or active acne-prone skin if not used with caution.
Highlights
Soft and smooth skin Mostly Mentioned
- “skin feels so soft”
- “leaves skin feeling smooth”
- “baby soft results”
- “smoother texture immediately”
Effective deep exfoliation Often Mentioned
- “sweeps away dead cells”
- “deep clean feeling”
- “very effective scrub”
- “best bang for buck”
Radiant and glowing Often Mentioned
- “healthier glow”
- “incredible radiance”
- “brighter complexion”
- “looks fresh and alive”
Refines pores and texture Sometimes Noted
- “pores have closed up”
- “pores look smaller”
- “refined skin texture”
- “minimized imperfections”
Caused redness/irritation Rarely Noted
- “skin looked pink”
- “burning sensation”
- “left face red”
- “irritated my cheeks”
No visible improvement Rarely Noted
- “saw no difference”
- “didn't help fine lines”
- “just a basic scrub”
- “waste of money”
Too harsh/abrasive Rarely Noted
- “scratched my face”
- “too rough for sensitive skin”
- “felt like sandpaper”
- “left skin raw”
Worsened skin condition Rarely Noted
- “pores looked bigger”
- “made acne worse”
- “caused breakouts”
- “skin looked worse”
Sources: lovi.care, boots.com, walmart.com, influenster.com, no7beauty.com, thirteenthoughts.com, and more
Questions and answers
How well does No7 Total Renewal Micro-Dermabrasion Exfoliator work for skin with dark spots?
This exfoliant offers moderate physical polishing for normal skin, but it lacks targeted brightening ingredients like Vitamin C or Niacinamide to effectively fade dark spots. An ideal product for this skin needs specialized brightening components alongside gentle exfoliants to help even out skin tone safely.
Which ingredients make this exfoliant a good fit for skin with dark spots?
Alumina helps by offering moderate exfoliation for normal skin, while glycerin provides moisture. However, this product lacks specialized brightening ingredients like Vitamin C or Niacinamide to effectively address dark spots, and an exfoliator of this type needs effective brightening and exfoliating ingredients that align with pigmentation goals, alongside nourishing components for optimal skin health.
What does Alumina do for skin with dark spots?
Alumina helps improve dark spots and uneven skin tone by gently removing the outermost layer of dead skin cells during treatments. This process supports smoother, more even-looking skin, though you may notice temporary redness as your skin recovers.
The Journal of Dermatological Treatment, 2002Dermatologic Surgery, 2001
What does Glycerin do for skin with dark spots?
Glycerin helps keep dry skin hydrated and supports a healthy skin barrier, which makes skin feel soft and smooth. While it does not directly fade dark spots on its own, it is often added to spot-fading products to keep the skin comfortable while other ingredients work.
Clinical, Cosmetic and Investigational Dermatology, 2017Acta Dermato-venereologica, 2017
Where does this exfoliant go in a skincare routine for skin with dark spots?
This exfoliant goes into your weekly routine once a week, and people who tolerate it well can carefully use it more often. To properly address dark spots, this skin needs specialized brightening ingredients like Vitamin C or Niacinamide.
Can I use this exfoliant with retinol, and in what order?
You can use this exfoliant alongside retinol by alternating the days you apply them rather than using them together, as this helps prevent irritation on normal skin. Because both products work hard to renew your skin, spacing them out keeps your barrier calm and smooth.
How often should I use this exfoliant?
Start using this exfoliant once a week, and if your skin tolerates it well and shows good results, you can carefully use it more often. To properly address dark spots, this skin type needs specialized ingredients like Vitamin C or Niacinamide along with soothing softeners for barrier support.
Can this exfoliant clog pores, cause breakouts or purging for skin with dark spots?
This exfoliant is unlikely to clog pores, cause breakouts, or lead to purging on skin with dark spots. It has a very low risk of irritation or worsening your skin condition, though a product of this type needs specialized brightening ingredients like Vitamin C or Niacinamide and extra barrier support to properly target dark spots.
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.
What the research says
Topical application of an emollient emulsion containing 15.0% caprylic/capric triglyceride doubled the amount of urocanic acid isomers and increased skin hydration with reduced transepidermal water loss in healthy subjects, though it did not prevent ultraviolet-induced urocanic acid isomerization.
Life, 2023A 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, 2017Both sodium chloride and aluminum oxide microdermabrasion altered the epidermal barrier by significantly increasing transepidermal water loss and hydration at 24 hours in eight patients.
Dermatologic Surgery, 2002Aluminum oxide crystal microdermabrasion resulted in mild subjective and clinical improvement, increased skin temperature, decreased sebum content, temporary increased roughness, decreased skin stiffness, increased skin compliance, and histological vascular changes in ten subjects with photodamaged skin compared to baseline measurements.
Dermatologic Surgery, 2001Aluminum oxide microdermabrasion facial treatments in eleven volunteers resulted in clinical improvements in dyschromia, actinic changes, and fine rhytides, along with epidermal and dermal histological changes, compared to controls.
The Journal of Dermatological Treatment, 2002The 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, 2020Ten 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, 2001Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects.
Journal of Drugs in Dermatology, 2012Wearing 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, 2024A 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, 2000Treatment 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, 2007Repeated application of concentrated water-in-oil emulsions over four weeks caused no skin irritation, positively affected skin properties, and delivered almost 50% of the applied fluorescein sodium, with isopropyl myristate showing superior penetration performance compared to liquid paraffin in healthy volunteers.
International Journal of Pharmaceutics, 2019
Ingredients
Water, Alumina, Glycerin, Paraffinum Liquidum Mineral Oil, Caprylic Capric Triglyceride, Dimethicone, Glyceryl Stearate, Petrolatum, Cetearyl Alcohol, Peg-100 Stearate, Phenoxyethanol, Sodium Polyacrylate, Methylparaben, Propylparaben, Xanthan Gum, Tetrasodium Edta
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our 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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
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