Medicube COLLAGEN GLOW BOOSTER SERUM for acne-prone skin
Glycerin
Extract Milk Protein
Niacinamide
Average
- HighCombination Skin Fit
- AverageEffectiveness
- HighSafety
Works for acne-prone skin; other moisturizers fit it better.
This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. 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 moisturizing for your combination skin due to the presence of glycerin and hyaluronic acid, which hydrate and plump the skin without exacerbating oiliness.
- While beneficial for general hydration supporting your acne, blemishes, and breakouts, the formula lacks targeted ingredients to directly address these specific concerns.
- The safety profile is excellent, with no risks of irritation for your combination skin due to the absence of prohibited or harsh ingredients.
How to apply
- Use your moisturizer twice a day in your AM and PM routines. Apply it daily to help keep breakouts under control.
- Apply after your cleanser and toner, and make sure to use your SPF right after in the morning.
- Gently spread a small amount of moisturizer over your face using soft motions. Let it absorb into the skin for a minute before getting dressed or applying makeup.
- Apply on slightly damp skin to help lock in extra moisture. This keeps your combination skin balanced without feeling heavy.
- Avoid the eye area and do a patch test before your first use. Stop using if you feel any irritation.
People Say
★4.7Overall rating based on 100+ reviewsBased on limited data, users love this serum for its ability to provide an immediate, radiant glow and significant hydration, making it ideal for dry or mature skin. Some users with oily skin find the texture too rich, and many feel the small bottle size is not worth the price.
Highlights
Instant glassy glow Mostly Mentioned
- “Inner glow is insane”
- “Glow is out of this world”
- “Gives a healthy radiance”
- “Skin looks amazing.”
Deep hydration Often Mentioned
- “Unparalleled hydration”
- “Skin feels soft and supple”
- “Instant hydration”
- “Great for dry skin.”
Small volume, high price Often Mentioned
- “Quantity isn't generous (15ml)”
- “Runs out in 2-3 weeks”
- “Expensive for the size”
- “Wish it was bigger.”
Hygienic packaging Sometimes Noted
- “Love the twist-push button”
- “Airless container design”
- “Sanitary and easy to use”
- “Portable stick format.”
Plumping and firming Sometimes Noted
- “Skin feels bouncy”
- “Improved elasticity”
- “Softens fine lines”
- “Youthful looking finish.”
Silky texture Sometimes Noted
- “Milky and comfy”
- “Absorbs beautifully”
- “Smooth application”
- “Not sticky but dewy.”
Too rich for oily Sometimes Noted
- “Too rich for combination skin”
- “Leaves skin feeling greasy”
- “Can look oily if overapplied”
- “Caused breakouts.”
Packaging issues Rarely Noted
- “Refill is tricky”
- “Hard to tell when empty”
- “Separates if dropped”
- “Dispenser broke.”
Sticky finish Rarely Noted
- “Feels a bit tacky”
- “Hair sticks to face”
- “Takes time to absorb”
- “Sticky residue.”
Strong fragrance Rarely Noted
- “Has a strong smell”
- “Scent is too much”
- “Fragrance added is unnecessary”
- “Floral scent is potent.”
Sources: lovi.care, stylekorean.com, lookfantastic.com, medicube.us, iherb.com, skinsort.com, and more
Questions and answers
How well does the medicube Collagen Glow Booster Serum work for acne-prone skin?
This serum is an average fit for acne-prone skin, as it provides moderate hydration without making skin oily, but it lacks targeted ingredients for breakouts. To fit this skin better, a product needs effective ingredients like niacinamide and hyaluronic acid to manage acne and provide excellent hydration while remaining non-irritating.
Which ingredients make this serum a good fit for acne-prone skin?
Glycerin, niacinamide, and hyaluronic acid help hydrate and plump acne-prone skin without making it oily. However, a product for this skin needs targeted blemish-fighting ingredients and soothing components to truly address breakouts and keep the skin balanced.
What does Glycerin do for acne-prone skin?
Glycerin helps keep acne-prone skin hydrated and calm without clogging pores or feeling heavy. It supports the skin barrier so it stays soft and smooth while handling everyday treatments.
The British Journal of Dermatology, 2008International Journal of Toxicology, 2019
What does Milk Protein Extract do for acne-prone skin?
Milk Protein Extract may not be the best fit for acne-prone skin, as certain dairy-based proteins can sometimes trigger breakouts or worsen existing acne in sensitive individuals. To properly care for acne-prone skin, a product of this type needs non-clogging, soothing ingredients that help keep pores clear without causing irritation.
Where does this serum go in a skincare routine for acne-prone skin?
This serum goes in the evening routine after cleansing and before moisturizing, though it can also be used in the morning or twice a day. It is unlikely to irritate acne-prone skin, but an average fit for this skin needs targeted ingredients to directly address blemishes and breakouts.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying the serum first to keep your skin hydrated and plump, followed by your retinol treatment. This approach is very safe and is unlikely to cause irritation, though managing breakouts effectively also needs targeted ingredients like salicylic acid or benzoyl peroxide.
Cutis, 2006Clinical, Cosmetic and Investigational Dermatology, 2017
How often should I use this serum?
Use this serum in the evening as part of your routine. This helps hydrate your skin safely without causing irritation, though caring for acne-prone skin also needs targeted ingredients that directly address breakouts.
Journal of Cosmetic Dermatology, 2020Health Science Reports, 2021
Can this serum clog pores, cause breakouts or purging for acne-prone skin?
This serum is unlikely to cause irritation on your acne-prone skin because it lacks harsh ingredients, though it offers only moderate hydration without targeted ingredients to actively clear breakouts. Acne-prone skin needs formulas with ingredients like salicylic acid or soothing plant extracts to directly manage blemishes.
Can I use this serum around the eyes or on my body?
You can use this serum on the thin skin around your eyes and on your body, as its very safe formula is unlikely to cause irritation. It provides good hydration to these areas, though a product of this type needs extra soothing and strengthening ingredients to fully care for thin or body skin.
Surgical and Radiologic Anatomy, 2002Clinical, Cosmetic and Investigational Dermatology, 2017
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
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, 2017The 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, 2012Topical 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, 2021Topical 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, 2005
Why other moisturizers fit acne-prone skin better
Gluconolactone 14% solution significantly improved mild to moderate acne by reducing inflamed and non-inflamed lesions similarly to 5% benzoyl peroxide, but with fewer side-effects in 150 patients.
The Australasian Journal of Dermatology, 1992A Tris/Arg-formulated cleanser significantly decreased noninflammatory and inflammatory acne and pore size with keratotic plugs compared to an AEC/AC cleanser in male Thai subjects with mild to moderate acne over 4 weeks.
Journal of Cosmetic Dermatology, 2020Co-delivery of paeonol and madecassoside via nanoemulsions improved transdermal delivery, promoted barrier repair proteins, inhibited inflammatory cytokine secretion in cellular and 3D models, and reduced transepidermal water loss and acne in human facial skin compared to free components.
Molecules, 2023
Ingredients
Water, Glycerin, Extract Milk Protein, Butylene Glycol, Niacinamide, Hydrolyzed Collagen, Hyaluronic Acid, Panthenol, Allantoin, Adenosine, Phenoxyethanol
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.