# Medicube Triple Collagen Serum 4.0 for skin with dark spots

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

Page: https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/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: [Medicube](https://lovi.care/skincare/fr/brands/medicube)
Category: [Serums and treatments](https://lovi.care/skincare/fr/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

- Offers moderate plumping and firming benefits for your normal skin due to the presence of multiple collagen types and sodium hyaluronate, which provide hydration and support skin elasticity.
- While Glycerin and Sodium Hyaluronate offer general skincare benefits, they are not specifically targeted to address your main goal of pigmentation.
- The product is safe for your normal 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/medicube/triple-collagen-serum-4-0/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/dark-spots): Average (this page)
- [Mature skin](https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/oily-acne-prone-skin): Average

## Key ingredients

Collagen Extract, Sodium Hyaluronate, Niacinamide, Adenosine, Glycerin

## What the research says

- Both oral and topical collagen supplements help delay the skin aging process by improving moisture, elasticity, and hydration, with no differences arising between the two types of collagen. ([Dermatology Practical & Conceptual, 2022](https://pubmed.ncbi.nlm.nih.gov/35223163/))
- The use of cosmetic products containing collagen or its peptides improves the general condition of the skin, reduces wrinkle depth, improves hydration and density, reduces transepithelial water loss, and delays the aging process, while oral bioactive collagen peptides also reduce nail breakage. ([Current Issues in Molecular Biology, 2024](https://pubmed.ncbi.nlm.nih.gov/38534748/))
- Topical hyaluronic acid filler serum combined with Botulinum toxin type A lengthened the duration of the toxin's effect in reducing wrinkles compared to Botulinum toxin type A alone. ([Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/))
- 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 application of TAC/Collagen postbiotics gel improved skin moisture score and inflammation index, and reduced porphyrins and brown spots in 20 volunteers with acne vulgaris. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35818134/))
- Topical collagen tripeptide application improved skin wrinkles, elasticity, and density while reducing advanced glycated end products in 22 Asian women over 4 weeks. ([International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/35163025/))
- Marine collagen extracted from Greenland halibut skin showed a non-cytotoxic effect on fibroblast cells and provided a slight skin hydration effect when incorporated into cosmetic hydrogel formulations at dosages of 0.1, 0.25, and 0.5% in 23 healthy volunteers. ([Marine Drugs, 2023](https://pubmed.ncbi.nlm.nih.gov/36827098/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical adenosine treatment significantly increased the anagen hair growth rate and thick hair rate compared to placebo in Japanese women with female pattern hair loss over 12 months. ([The Journal of Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/19239555/))
- Topical application of a disodium adenosine monophosphate-based formulation reduced wrinkles and hyperpigmentation while improving hydration, barrier function, skin lifting, and epidermal turnover in female participants. ([International Journal of Molecular Sciences, 2026](https://pubmed.ncbi.nlm.nih.gov/42278371/))
- Adenosine and cordycepin stimulate the Wnt/beta-catenin signaling pathway through adenosine receptor and PKA activation, promoting cell proliferation, migration, and growth factor secretion in cultured dermal fibroblasts. ([International Journal of Molecular Sciences, 2021](https://pubmed.ncbi.nlm.nih.gov/34070360/))
- 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/))

## Why other serums fit skin with dark spots better

- 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

Users consistently praise this serum for delivering a "glass skin" finish and deep hydration, making it a favorite for those with dry, dull, or mature skin. While the plumping and glow-boosting effects are widely celebrated, some users with oily or sensitive skin find the formula slightly sticky or the fragrance too strong.

- Liked: Glass skin glow (mostly mentioned)
- Liked: Deep hydration (often mentioned)
- Liked: Makeup compatibility (sometimes noted)
- Liked: Silky texture (sometimes noted)
- Disliked: Added fragrance (sometimes noted)
- Disliked: Sticky or heavy (sometimes noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Price vs. quantity (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 Medicube Triple Collagen Serum work for skin with dark spots?

This serum works for skin with dark spots as an average fit because while it hydrates well and helps firm your skin, its ingredients do not specifically target dark spots. A treatment for this skin needs a blend of effective antioxidants and soothing ingredients that fade dark spots safely.
Sources: [Dermatology Practical & Conceptual, 2022](https://pubmed.ncbi.nlm.nih.gov/35223163/), [Current Issues in Molecular Biology, 2024](https://pubmed.ncbi.nlm.nih.gov/38534748/)

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

Niacinamide is the key ingredient that helps address dark spots, while glycerin and sodium hyaluronate provide general hydration. To better tackle dark spots, a product of this type needs a blend of effective antioxidants and soothing ingredients that target pigmentation without causing irritation.

### What does Collagen Extract do for skin with dark spots?

Collagen Extract helps reduce dark spots and redness while supporting an even skin tone. Regular use safely suppresses skin pigmentation in healthy adults, leaving skin looking clearer and more balanced.
Sources: [Dermatology and Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/35696023/)

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

Hyaluronic acid is unlikely to directly fade dark spots, but it helps keep dry and uneven skin plump and deeply hydrated. To effectively target dark spots, this type of skin needs brightening ingredients like vitamin C or niacinamide alongside your hydrator.

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

This treatment goes in the evening step of your routine, after cleansing and before your moisturizer. While it provides good hydration and plumping benefits, it lacks specific ingredients to target dark spots, which this skin needs such as vitamin C or retinoids.

### 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 your skin, followed by your retinol. The product is safe for your normal skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

### How often should I use this serum?

You can use this treatment in your evening routine, applying it once a day. A product of this type needs brightening ingredients like vitamin C, alpha arbutin, or tranexamic acid to specifically target and fade dark spots.
Sources: [Dermatology Practical & Conceptual, 2022](https://pubmed.ncbi.nlm.nih.gov/35223163/), [Current Issues in Molecular Biology, 2024](https://pubmed.ncbi.nlm.nih.gov/38534748/)

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

This serum is unlikely to clog pores or cause breakouts for your skin with dark spots because it is free of harsh ingredients, though a product for this skin needs targeted brightening ingredients like vitamin C or alpha arbutin to effectively fade dark spots.

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

It contains fragrance (linalool, limonene, geraniol, citronellol, citral, and benzyl alcohol) and drying alcohol (alcohol denat).

## 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: €16.60 (https://www.amazon.fr/dp/B085VWWJJT?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- Lookfantastic: €20.59 (https://www.lookfantastic.fr/p/medicube-triple-collagen-serum-4.0-55ml/16858546/)
- Notino: €27.50 (https://www.notino.fr/medicube/triple-collagen-serum-serum-raffermissant-au-collagene/p-16304405/)
Prices checked 10 Oct – 4 Nov 2026.

## Ingredients

Water, Glycerin, Butylene Glycol, Cetyl Ethylhexanoate, Niacinamide, Glycereth-26, Alcohol Denat, 2-Hexanediol, Cyclopentasiloxane, Cyclohexasiloxane, Trehalose, Dimethicone, Carbomer, Cetearyl Olivate, Tromethamine, Sorbitan Olivate, Ethylhexylglycerin, Collagen Extract, Adenosine, Disodium Edta, Benzyl Benzoate, Linalool, Limonene, Geraniol, Atelocollagen, Desamido Collagen, Citronellol, Hydrolyzed Collagen, Sodium Hyaluronate, Water-Soluble Collagen, Hydroxycitronellal, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Collagen, Collagen Amino Acids, Sodium Acetylated Hyaluronate, Procollagen, Hydroxypropyltrimonium Hyaluronate, Citral, Benzyl Alcohol
## 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/medicube/triple-collagen-serum-4-0/for/dark-spots
- United Kingdom: https://lovi.care/skincare/uk/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- Ireland: https://lovi.care/skincare/ie/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- Germany: https://lovi.care/skincare/de/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- France: https://lovi.care/skincare/fr/p/medicube/triple-collagen-serum-4-0/for/dark-spots (this page)
- Italy: https://lovi.care/skincare/it/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- Netherlands: https://lovi.care/skincare/nl/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- Spain: https://lovi.care/skincare/es/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- Canada: https://lovi.care/skincare/ca/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- Australia: https://lovi.care/skincare/au/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- Singapore: https://lovi.care/skincare/sg/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- Saudi Arabia: https://lovi.care/skincare/sa/p/medicube/triple-collagen-serum-4-0/for/dark-spots
- United Arab Emirates: https://lovi.care/skincare/ae/p/medicube/triple-collagen-serum-4-0/for/dark-spots