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Medicube
Triple Collagen Serum
A serum built around Niacinamide, for hydration and barrier repair.
Brand price
USD 24.00 · checked 26 Sept 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Dry skin
- Combination skin
- Fine lines & wrinkles
- Dullness
How to use
1. Apply appropriate amount of Triple Collagen Serum 4.0 across entire face after cleansing and toning 2. Tap gently to enhance absorption TIPS! Mix with cosmetic products and apply on dry skin to prevent cakey makeup and get that natural, glowy look
What's inside
Ingredients List
25 trigger at least one check · 18 trigger none
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
Key Ingredients
Hyaluronic acid3
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer
Benefits
Hydrating13
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Collagen, Dimethicone, Glycereth-26, Glycerin, Hyaluronic Acid, Hydrolyzed Collagen, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Soluble Collagen, Trehalose
Barrier Repair8
Strengthens and restores the skin's natural barrier.
Cetearyl Olivate, Cetyl Ethylhexanoate, Cyclohexasiloxane, Cyclopentasiloxane, Dimethicone, Glycerin, Hydrolyzed Collagen, Niacinamide
Smoothing7
Refines rough or uneven texture.
Cetearyl Olivate, Cetyl Ethylhexanoate, Cyclohexasiloxane, Cyclopentasiloxane, Dimethicone, Hydrolyzed Collagen, Niacinamide
Concerns
May Worsen Seborrheic Dermatitis4
May feed the yeast involved in seborrheic dermatitis.
Cetearyl Olivate, Cetyl Ethylhexanoate, Sodium Acetylated Hyaluronate, Sorbitan Olivate
May Worsen Irritation10
May cause stinging, redness or sensitivity.
Alcohol Denat., Benzyl Alcohol, Benzyl Benzoate, Citral, Citronellol, Fragrance, Geraniol, Hydroxycitronellal, Limonene, Linalool
May Worsen Eczema10
May worsen itching or irritation for eczema-prone skin.
Alcohol Denat., Benzyl Alcohol, Benzyl Benzoate, Citral, Citronellol, Fragrance, Geraniol, Hydroxycitronellal, Limonene, Linalool
May Worsen Rosacea9
Can trigger flare-ups in rosacea-prone skin.
Alcohol Denat., Benzyl Benzoate, Citral, Citronellol, Fragrance, Geraniol, Hydroxycitronellal, Limonene, Linalool
Ingredients Explained
Click on any ingredient to learn more about it
Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Cetyl Ethylhexanoate
Emollient
Cetyl Ethylhexanoate isn't fungal acne safe.
Learn more about Cetyl Ethylhexanoate →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Glycereth-26
Humectant, Viscosity Controlling
Poly(oxy-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-
Learn more about Glycereth-26 →Alcohol Denat.
Antifoaming, Antimicrobial, Astringent, Fragrance, Solvent, Viscosity Controlling
Alcohol Denat. is a drying alcohol.
Learn more about Alcohol Denat. →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Cyclopentasiloxane
Hair Conditioning, Skin Conditioning, Emollient, Solvent
Cyclopentasiloxane is a silicone.
Learn more about Cyclopentasiloxane →Cyclohexasiloxane
Hair Conditioning, Emollient, Solvent
Cyclohexasiloxane is a silicone.
Learn more about Cyclohexasiloxane →
Dupes
- K-Secret Seoul 1988 Boosting Serum: Collagen Complex 7 + Red Ginseng72% match
- Medicube Collagen Glow Bubble Serum71% match
- Medicube PDRN Pink One Day Serum68% match
- Medicube PDRN Pink Collagen Glow Jelly Serum67% match
- Purito Mighty Bamboo Panthenol Serum67% match
- Isntree Onion Newpair Booster Shot 200065% match