# 47 Skin Anti-Blemish & Scar Repair Serum for skin with dark spots

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

Page: https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots

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

Brand: [47 Skin](https://lovi.care/skincare/ca/brands/47-skin)
Category: [Serums and treatments](https://lovi.care/skincare/ca/best/serums)

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.

Works for skin with dark spots; other serums fit it better.

## Why this fit

- Suitable for normal skin due to the presence of glycerin for humectant action and shea butter for emollient action, this serum offers general skincare benefits like hydration and soothing from allantoin, which are supportive for pigmentation but not targeted to address it directly.
- Allantoin aids in skin soothing and repair, offering moderate treatment for blemishes and scars.
- The safety profile is excellent, with no risks of irritation for your normal skin due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/oily-skin): Low
- [Dry skin](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/combination-skin): Low
- [Sensitive skin](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/sensitive-skin): Low
- [Acne-prone skin](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots): Average (this page)
- [Mature skin](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/oily-acne-prone-skin): Low

## Key ingredients

Silver, Chitosan, Lactic Acid, Glycerin, Shea Butter

## What the research says

- 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/))
- Topical gel containing chitosan, 0.2% chlorhexidine, allantoin and dexpanthenol did not improve postoperative comfort regarding swelling and pain, but improved the wound's aesthetic appearance following impacted lower third molar extraction compared to no gel. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2016](https://pubmed.ncbi.nlm.nih.gov/27475700/))
- A topical gel containing chitosan, chlorhexidine, allantoin, and dexpanthenol significantly reduced postoperative pain, trismus, swelling, and analgesic consumption, while improving wound healing after third molar surgery compared to a placebo. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/))
- Topical spray powder containing hyaluronic acid and metallic silver reduced wound area, bacterial load, and improved overall clinical status and patient perception in 25 patients with chronic wounds over 28 days. ([Journal of Wound Care, 2019](https://pubmed.ncbi.nlm.nih.gov/31295090/))
- Chlorogenic acid-functionalized silver nanoparticles of Citrus sinensis in a gel matrix achieved a particle size of 71.78 nm and an entrapment efficiency of 79.42%, providing an effective drug carrier system for the topical treatment of acne. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36606381/))
- Topical delivery of silver nanoparticles promotes rapid wound healing and improves cosmetic appearance in a dose-dependent manner in an animal model through antimicrobial properties, reduced inflammation, and modulation of fibrogenic cytokines. ([ChemMedChem, 2007](https://pubmed.ncbi.nlm.nih.gov/17075952/))
- Topical 2% chitosan applied after microneedling increased mean hair density by 30.5% in patients with hair loss, comparable to the 22.3% increase seen with 5% minoxidil and significantly greater than the untreated control group. ([The Journal of Craniofacial Surgery, 2026](https://pubmed.ncbi.nlm.nih.gov/41044024/))
- Topical chitosan nanoparticles loaded with nicotinamide achieved a 73% reduction in inflammatory acne lesions compared to untreated areas in patients suffering from acne vulgaris. ([International Journal of Biological Macromolecules, 2020](https://pubmed.ncbi.nlm.nih.gov/32289418/))
- Quaternized carboxymethyl chitosan/organic montmorillonite nanocomposite demonstrated superior moisture-adsorption and retention compared to hyaluronic acid, good UV-protection ability, negligible dermal irritation, and prominent moisture-retention efficacy on human stratum corneum when formulated into a cosmetic cream. ([Carbohydrate Polymers, 2017](https://pubmed.ncbi.nlm.nih.gov/28732847/))
- 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/))
- 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/))
- Niacinamide/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, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))
- A combination cream of stimu-tex AS and saccharide isomerate reduced erythema, increased skin capacitance, and reduced transepidermal water loss compared to placebo in 20 subjects after fractional CO2 laser procedure without causing serious adverse events. ([Lasers in Medical Science, 2025](https://pubmed.ncbi.nlm.nih.gov/41134387/))
- A skin barrier restoring cream with shea butter, silkflo, and vitamin E increased type I procollagen synthesis, enhanced antioxidant enzyme activity, decreased reactive oxygen species generation, and promoted hyaluronic acid production in H2O2-stimulated human keratinocyte cells compared to untreated cells. ([International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39528438/))

## Why other serums fit skin with dark spots better

- Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer. ([The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- Treatment with 14% ferulic acid and 12% l-ascorbic acid significantly reduced pigmentation and erythema while improving hydration and elasticity in 20 women with photoaged skin, with neither acid proving definitively more effective overall though ascorbic acid showed slightly greater skin lightening. ([Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/34877760/))

## What reviewers say

Based on a very large amount of data, this serum is frequently praised as a 'miracle' solution for stubborn acne and scarring, with users crediting its unique 'Silver Chitoderm' ingredient for clearing breakouts without drying out the skin. While many experience rapid improvements in skin texture and redness, a notable minority find it ineffective for hormonal acne or cystic breakouts, suggesting results can vary significantly by skin type.

- Liked: Clears active breakouts (mostly mentioned)
- Liked: Fades acne scarring (often mentioned)
- Liked: Hydrating and non-drying (often mentioned)
- Liked: Boosts confidence (sometimes noted)
- Liked: Good makeup base (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Ineffective for hormonal acne (sometimes noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Scent polarization (rarely noted)
- Disliked: Worsened skin condition (rarely noted)

## How to apply

- Apply this serum as part of your PM routine starting 3x/week and build up to daily use if your skin likes it.
- Place the serum after cleansing and toning, but before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and wait a minute for it to absorb.
- Apply the serum on dry skin to help fade pigmentation effectively.
- Avoid the eye area and always use SPF 30+ during the day.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does 47 Skin Anti-Blemish & Scar Repair Serum work for skin with dark spots?

This serum works for skin with dark spots, though other products fit this skin better, because it provides general hydration and soothing without targeting dark spots directly. Skincare for dark spots needs a blend of effective antioxidants and soothing ingredients that provide significant benefits for pigmentation concerns without any risk of irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

This serum works for skin with dark spots because it contains glycerin to keep skin hydrated and allantoin to calm it. However, a product for this skin needs strong antioxidants and ingredients like niacinamide or propolis to truly fade dark spots.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Silver do for skin with dark spots?

Silver helps calm skin and may reduce melanin biosynthesis to improve dark spots. This ingredient demonstrates antioxidant capability in skin biology.
Sources: [Scientific Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/40169853/)

### What does Chitosan do for skin with dark spots?

Chitosan helps fade dark spots and uneven areas when combined with brightening ingredients, smoothing the skin without causing irritation. Products used for this skin need added plant extracts or active compounds that target pigment along with supportive hydrogel patches or microparticles.
Sources: [Journal of Cosmetic Science, 2017](https://pubmed.ncbi.nlm.nih.gov/29616617/), [Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34965006/)

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

This treatment goes in the evening routine before your moisturizer. Skin with dark spots needs products that combine soothing ingredients with targeted brightening actives to effectively fade dark spots.

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

You can use this serum with retinol by applying the serum first to hydrate and soothe your skin, and then following with your retinol. It is unlikely to cause irritation because the product has a very safe formula with no harsh or prohibited ingredients.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### How often should I use it?

Use this treatment in your evening routine for simplicity and extra safety around sun exposure. A product for dark spots needs targeted brightening ingredients and direct exfoliating agents to effectively fade discoloration.

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

This serum is unlikely to cause clogged pores, breakouts, or purging for your skin with dark spots because it has an excellent safety profile without harsh ingredients. However, it only provides general hydration and soothing rather than targeting dark spots directly, so skin with dark spots needs a treatment containing dedicated brightening ingredients like vitamin C, niacinamide, or alpha arbutin.

### Is it 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

- [Guerlain Abeille Royale Double R Renew & Repair Serum](https://lovi.care/skincare/ca/p/guerlain/abeille-royale-double-r-renew-and-repair-advanced-serum/for/dark-spots) — High fit — CA$250.04 at Amazon
- [Neutrogena Rapid Tone Repair Vitamin C Serum](https://lovi.care/skincare/ca/p/neutrogena/rapid-tone-repair-20-vitamin-c-face-serum-capsules/for/dark-spots) — High fit — CA$63.07 at Amazon
- [The Ordinary Buffet + Copper Peptides 1%](https://lovi.care/skincare/ca/p/the-ordinary/buffet-copper-peptides-1/for/dark-spots) — High fit — CA$39.50 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/ca/p/cerave/foaming-facial-cleanser/for/dark-spots) — Superior fit — CA$20.96 at Amazon
- Hydrating Toner: [Pyunkang Yul Calming Deep Moisture Toner](https://lovi.care/skincare/ca/p/pyunkang-yul/calming-deep-moisture-toner/for/dark-spots) — Superior fit — CA$23.99 at Amazon
- Moisturizer: [Allies of Skin Peptides & Antioxidants Firming Daily Treatment](https://lovi.care/skincare/ca/p/allies-of-skin/peptides-and-antioxidants-firming-daily-treatment/for/dark-spots) — High fit — CA$98.99 at Amazon

## Where to buy

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

## Ingredients

Water, Glycerin, Cyclopentasiloxane, Caprylic Capric Triglyceride, Dimethicone, Glyceryl Stearate, Peg-100 Stearate, Cetearyl Alcohol, Ceteareth-20, Triethanolamine, Phenoxyethanol, Butyrospermum Parkii Butter Shea Butter, Ethylhexylglycerin, Allantoin, Bergamot Oil Fruit, Grapefruit Peel Oil, Citrus Aurantium Dulcis Peel Oil, Citrus Peel Oil Tangerina Peel Oil
## 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/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- United Kingdom: https://lovi.care/skincare/uk/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- Ireland: https://lovi.care/skincare/ie/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- Germany: https://lovi.care/skincare/de/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- France: https://lovi.care/skincare/fr/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- Italy: https://lovi.care/skincare/it/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- Netherlands: https://lovi.care/skincare/nl/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- Spain: https://lovi.care/skincare/es/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- Canada: https://lovi.care/skincare/ca/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots (this page)
- Australia: https://lovi.care/skincare/au/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- Singapore: https://lovi.care/skincare/sg/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- Saudi Arabia: https://lovi.care/skincare/sa/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots
- United Arab Emirates: https://lovi.care/skincare/ae/p/47-skin/anti-blemish-and-scar-repair-serum/for/dark-spots