# Medicube Collagen Glow Booster Milk Serum for sensitive skin

**Lovi Fit: High fit for sensitive skin.**
Normal Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin

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

Brand: [Medicube](https://lovi.care/skincare/brands/medicube)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/best/moisturizers)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for sensitive skin; a few moisturizers fit it even better.

## Why this fit

- Highly suitable for your normal skin, this serum utilizes hydrolyzed collagen and hydroxypropyltrimonium hyaluronate to stimulate collagen and provide humectant action, addressing your primary goal of reducing redness and irritation.
- Niacinamide and beta-glucan offer further soothing and anti-inflammatory benefits, complementing the hydrating effects of hydrolyzed collagen and glycerin for overall skin comfort.
- The formulation is safe for your sensitive skin, as it lacks any harsh or prohibited ingredients that could cause irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/oily-skin): Low
- [Dry skin](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin): High (this page)
- [Acne-prone skin](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/p/medicube/collagen-glow-booster-milk-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Extract Milk Protein, Hydrolyzed Collagen, Niacinamide

## What the research says

- Cod skin collagen peptide/chitosan-based temperature-sensitive gel (CS/CSCPs/β-GP gel) synergistically enhanced the anti-photoaging effect of CSCPs in an ultraviolet-irradiated mouse model by inhibiting ROS, suppressing inflammatory factors, and preventing collagen degradation. ([Drug Design, Development and Therapy, 2023](https://pubmed.ncbi.nlm.nih.gov/36798808/))
- Skin care regimens containing beta-glucan improved hemoglobin index, skin hydration, and transepidermal water loss compared to vehicle control in 20 patients undergoing fractional laser therapy. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33128496/))
- 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 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/))

## What reviewers say

Users consistently praise this serum for delivering an immediate "glass skin" finish and deep hydration, making it particularly effective for dry, dull, or mature skin types. The innovative twist-click packaging and milk protein formula are hits for their hygienic and smoothing properties, though some users find the 15ml quantity too small for the price and the texture slightly too sticky for oily skin.

- Liked: Glassy glow (mostly mentioned)
- Liked: Deep hydration (often mentioned)
- Disliked: Small quantity (often mentioned)
- Liked: Innovative packaging (sometimes noted)
- Liked: Milky texture (sometimes noted)
- Disliked: Sticky finish (sometimes noted)
- Disliked: Packaging difficulty (rarely noted)

## How to apply

- Use this soothing AM and PM routine every day to keep your normal skin calm. Always remember to apply SPF in the morning after your moisturizer.
- Apply your moisturizer after your toner in the morning, and after your serum in the evening. This step locks in hydration and protects your skin.
- Gently press a small amount of the moisturizer evenly across your face. Avoid rubbing to keep your sensitive skin happy and calm.
- You can apply this gentle formula on dry or slightly damp skin for the best comfort. It works wonderfully on clean skin to soothe redness and irritation.
- Do a patch test before your very first use to check your skin's reaction. Avoid getting the product directly into your eyes .
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes medicube Collagen Glow Booster Milk Serum a great fit for sensitive skin?

This serum is a great fit because it uses hydrolyzed collagen and hyaluronic acid to calm redness and irritation, while niacinamide and beta-glucan provide extra soothing care. Its gentle formulation is very unlikely to cause irritation on sensitive skin.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33128496/)

### Which ingredients make this serum a good fit for sensitive skin?

This serum is a great fit because ingredients like niacinamide and beta-glucan help calm and soothe the skin, while hydrolyzed collagen and hyaluronic derivatives provide hydration without irritation. These components work together to reduce redness and support overall skin comfort safely.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33128496/)

### What does Milk Protein Extract do for sensitive skin?

Milk Protein Extract helps soothe sensitive skin and keeps it feeling soft and comfortable. This type of ingredient provides a very gentle touch that is unlikely to cause irritation when properly formulated.
Sources: [Pharmaceutical Research, 2020](https://pubmed.ncbi.nlm.nih.gov/31950282/)

### What does Hydrolyzed Collagen do for sensitive skin?

Hydrolyzed Collagen helps soothe sensitive skin by calming irritation and keeping it deeply hydrated. It supports the skin barrier so dry, easily upset skin feels much softer and more comfortable with regular use.
Sources: [Journal of Cosmetic Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/26362110/)

### Where does this serum go in a skincare routine for sensitive skin?

This serum is a great fit for sensitive skin and goes in your evening routine after cleansing and toning, followed by your moisturizer. It avoids harsh ingredients and uses soothing niacinamide and beta-glucan to help calm redness and keep your skin comfortable.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33128496/)

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

You can use this serum with retinol by applying the serum first to help calm and hydrate your skin before applying retinol. This formulation is safe for sensitive skin as it lacks harsh ingredients, and ingredients like beta-glucan help improve skin comfort and recovery.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33128496/)

### How often should I use this serum?

This serum is used in the evening as part of your routine for sensitive skin. This timing helps provide extra safety around sun exposure while keeping your skin calm and comfortable.

### Can this serum clog pores, cause breakouts or purging for sensitive skin?

This serum is unlikely to clog pores or cause breakouts on sensitive skin because it lacks harsh or irritating ingredients. Niacinamide and beta-glucan help calm the skin and keep it comfortable.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33128496/)

### Can I use this serum around the eyes or on my body?

Yes, you can safely use this moisturizing treatment on the body and around the eyes because its gentle formula lacks harsh ingredients that could cause irritation. It helps keep these areas soft and calm while supporting overall skin comfort.

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

It has no drying alcohol and contains fragrance (parfum).

## Alternatives for sensitive skin

- [Torriden DIVE-IN Low Molecular Hyaluronic Acid Serum](https://lovi.care/skincare/p/torriden/dive-in-low-molecular-hyaluronic-acid-serum/for/sensitive-skin) — High fit — $22.25 at Amazon
- [COSRX Hydrium Triple Hyaluronic Moisture Ampoule](https://lovi.care/skincare/p/cosrx/hydrium-triple-hyaluronic-moisture-ampoule/for/sensitive-skin) — High fit — $19.99 at Amazon
- [Elizavecca Witch Piggy Hell Pore Control Hyaluronic Acid 97%](https://lovi.care/skincare/p/elizavecca/witch-piggy-hell-pore-control-hyaluronic-acid-97/for/sensitive-skin) — High fit — $8.40 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — $28.08 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/p/clarins/soothing-toning-lotion/for/sensitive-skin) — Superior fit — $28.05 at Amazon
- Moisturizer with Sun Protection: [innisfree Daily Mild Sunscreen](https://lovi.care/skincare/p/innisfree/daily-mild-sunscreen/for/sensitive-skin) — Superior fit — $18.00 at Amazon

## Where to buy

- Amazon.com: $17.90 (https://www.amazon.com/dp/B085VWWJJT?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
Prices checked 3 Nov 2026.

## Ingredients

Water, Extract Milk Protein, Butylene Glycol, 1,2-Hexanediol, Ethylhexylglycerin, Glycerin, Dicaprylyl Ether, Isononyl Isononanoate, Dipropylene Glycol, C9-12 Alkane, Polyglyceryl-4 Oleate, Polyglyceryl-3 Polyricinoleate, Peg-30 Dipolyhydroxystearate, Hydrolyzed Collagen, Magnesium Sulfate, Niacinamide, Soluble Proteoglycan, Chlorella Vulgaris Extract, Glucose, Fructooligosaccharides, Fructose, Caprylic Capric Triglyceride, Hydrogenated Lecithin, Ceramide Np, Beta-Glucan, Hydrolyzed Elastin, Parfum, Caprylyl Glycol, Adenosine, Hydroxypropyltrimonium Hyaluronate, Sodium Dna, Hexapeptide-2, Biotin
## 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/collagen-glow-booster-milk-serum/for/sensitive-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Australia: https://lovi.care/skincare/au/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/medicube/collagen-glow-booster-milk-serum/for/sensitive-skin