Medicube AGE-R Booster Gel for skin with dark spots
Niacinamide
Sodium Hyaluronate
Water-Soluble Collagen
Adenium Obesum Extract Cell Leaf- Hydrolyzed Hyaluronic Acid
High
- HighNormal Skin Fit
- HighEffectiveness
- ExcellentSafety
One of the best moisturizers for skin with dark spots.
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
- This product offers excellent moisturizing and treatment for your normal skin, as multiple forms of hyaluronic acid and niacinamide hydrate and improve skin texture, while Dipotassium Glycyrrhizate provides moderate brightening and soothing effects for pigmentation concerns.
- The formula is highly suitable for your normal skin type, with niacinamide supporting barrier repair and sodium hyaluronate acting as an effective humectant.
- The safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing components.
How to apply
- Could be used as part of your AM and PM routine. Start using it 3 times a week and move to daily use if your skin likes it.
- Apply this moisturizer after your cleanser and toner, right before your morning SPF.
- Gently press a small amount of the moisturizer into your skin. Avoid rubbing it too hard so it absorbs nicely.
- For the best moisture, you can apply it when your skin is slightly damp. This helps your skin stay soft and happy.
- Remember to avoid the eye area when applying. Always do a patch test before your first use.
People Say
★4.5Overall rating based on 1.0k+ reviewsBased on a very large amount of data, this product is highly praised for its ability to hydrate and plump the skin, leading to improved elasticity and a reduction in fine lines. Users frequently note its effectiveness in enhancing the performance of facial devices. A significant number of reviews mention a sticky texture and quick drying time, making it less suitable for use without a device. The price is also frequently cited as a drawback.
Highlights
Sticky and tacky Mostly Mentioned
- “texture remains somewhat sticky”
- “feels a bit sticky and heavy”
- “Sticky. So, so sticky.”
- “almost like a film is left behind”
Enhances device effectiveness Often Mentioned
- “works beautifully with beauty devices”
- “conducts microcurrents really well”
- “works way better than common neutral gel”
- “enhances the device's stimulation”
Hydrates and plumps Often Mentioned
- “makes my skin feel firm and plump”
- “keeps my skin soft and moisturized”
- “wonderfully hydrating”
- “delivers deep hydration”
Expensive price point Often Mentioned
- “price is too high”
- “price is quite steep”
- “price is absolutely wicked”
- “costly to use liberally”
Improves skin elasticity Sometimes Noted
- “hiding fine lines”
- “top-notch for firming and boosting elasticity”
- “skin also feels a bit more elastic”
- “reducing the appearance of fine lines”
Dries out quickly Sometimes Noted
- “my skin feels parched pretty quickly”
- “this one dried up quickly”
- “doesn't create a hydration barrier”
May cause breakouts Rarely Noted
- “small pimples appeared”
- “a pimple popped up”
- “area around my lips is itchy”
- “didn't work for me... really sensitive”
Sources: lovi.care, hwahae.com, oliveyoung.com, dodoskin.com, ubuy.mq, ebay.com, and more
Questions and answers
What makes medicube Booster Gel a great fit for skin with dark spots?
This product is a great fit because niacinamide helps fade dark spots by evening out skin tone, while multiple forms of hyaluronic acid deeply hydrate the skin. Additionally, Dipotassium Glycyrrhizate provides soothing effects that help manage pigmentation concerns safely.
The British Journal of Dermatology, 2002Scientific Reports, 2024
Which ingredients make this gel a good fit for skin with dark spots?
Niacinamide and Dipotassium Glycyrrhizate make this gel a good fit for skin with dark spots by helping fade dark areas and soothe the skin. Niacinamide lightens dark spots by stopping pigment transfer, while multiple forms of hyaluronic acid provide deep moisture to keep skin smooth.
What does Niacinamide do for skin with dark spots?
Niacinamide helps fade dark spots and uneven pigmentation by slowing down the transfer of pigment in the skin. It is generally well tolerated and may improve overall skin brightness with consistent use.
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 gel go in a skincare routine for skin with dark spots?
This treatment goes in the evening routine after cleansing and toning, followed by a moisturizer. Putting treatments in the evening helps with simplicity and extra safety around sun exposure.
Can I use this gel with retinol, and in what order?
You can use this moisturizing treatment with retinol by applying the gel first to keep your skin calm and hydrated before layering your retinol. This approach helps maintain your skin barrier and is unlikely to cause irritation when combining active ingredients.
How often should I use this gel?
You can use this moisturizing treatment twice a day as part of your evening routine and morning routine to help fade dark spots. Daily application of this type of formula is unlikely to cause irritation and supports lasting hydration.
Journal of Cosmetic Dermatology, 2020Health Science Reports, 2021
Can this gel clog pores, cause breakouts or purging for skin with dark spots?
This moisturizing treatment is unlikely to cause breakouts for skin with dark spots, as it features a safe formula with a low likelihood of irritation. Reviewers occasionally mention breakouts, but the gentle ingredients help keep skin calm and smooth.
Can I use this gel around the eyes or on my body?
This moisturizing treatment is well suited for the thin skin around the eyes and on the body because its safe, gentle formula delivers deep hydration without irritation. Multiple forms of hyaluronic acid and niacinamide help smooth and nourish delicate areas, while soothing components ensure a very low risk of discomfort.
Is this gel fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
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, 2002Topical 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, 2021Treatment with a combination of niacinamide and hyaluronic acid improved skin aging signs and demonstrated a senomorphic effect by decreasing SASP and autocrine signaling genes in women.
Scientific Reports, 2024Topical 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, 2008Topical 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, 2005Topical 2% niacinamide significantly decreased sebum excretion rate in Japanese individuals and casual sebum levels in Caucasian individuals compared to placebo or baseline.
Journal of Cosmetic and Laser Therapy, 2006Topical 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, 2011Topical 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, 2022Treatment 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, 2019Topical 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, 2022Topical 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, 2022Marine 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
Ingredients
Water, Propanediol, Niacinamide, 1,2-Hexanediol, Adenium Obesum Extract Cell Leaf, Jasminum Sambac Extract Cell Leaf, Sodium Hyaluronate, Water-Soluble Collagen, Hydrolyzed Hyaluronic Acid, Pentylene Glycol, Sodium Polyacryloyldimethyl Taurate, Glycerin, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Caprylyl Glycol, Ethylhexylglycerin, Dipotassium Glycyrrhizate, Adenosine, Sodium Phytate, Glyceryl Acrylate Acrylic Acid Copolymer, Pvm Ma Copolymer, Sodium Polyacrylate, Butylene Glycol, Sodium Chloride, Tocopherol, Sodium Bicarbonate, Calcium Chloride, Potassium Chloride, Hydroxypropyltrimonium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Potassium Hyaluronate
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.
-
Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
-
Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
-
Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
-
Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
-
Medical Board
Cosmetic chemist, SCS, IFSCC member
-
Medical Board, Medical Advisor
Dermatology MD
-
Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
-
Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
Scan your face, then any product: Lovi shows how well it fits you and what fits even better.