1. TikTok Shop
  2. Beauty & Personal Care
  3. Skincare
  4. Serums & Essences
  5. [medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
4.7
1002 global reviews
5
880
4
55
3
20
2
9
1
38
Photos from reviews
Sort by
Recommended
Filter by
All
Displaying 1002 of 1002 reviews
Reset filters
A**a S**n
·
Verified purchase
US
My package WAS NOT delivered! I have been denied a refund and my package was never delivered!!! I am a frequent TikTok shop buyer and this has never happened! I was looking forward to using this product and cannot even receive a refund. I’m very disappointed and will never use this seller again! Be mindful of using this seller! This has NEVER happened to me before! THEY ARE REFUSING TO SEND ME A REFUND! After I’m clearly stating my case that the package was never delivered
Item:
Default
2025-06-24
K**G M**
·
Verified purchase
US
Obsessed with the medicube 1.9% Retinol Serum. It’s lightweight, sinks in fast, and actually makes my skin look smoother and brighter. Strong but effective—perfect if you’re ready to level up your retinol game. ✨
Item:
Default
2026-03-09
J** S**r
·
Verified purchase
US
Wow!! Game/face changer!! My skin has completely transformed using medi cube! I’m in my 60’s and I honestly think my skin looks better now than in my 30’s!!
Item:
Default
2026-03-02
M**x
·
Verified purchase
US
I love this product. I’ll purchase it over and over again
Item:
Default
2026-03-01
S**s
·
Verified purchase
US
Love this product! This isnt my first purchase for the retinol and I had to come back for more!
Item:
Default
2026-02-28
M**x
·
Verified purchase
US
I like this Booster feels good on my skin and layers with other products very nicely
Item:
Default
2026-02-18
T**h
·
Verified purchase
US
Using once a week to get built up so I can use more often. Medicube what can I say….never disappoints
Item:
Default
2026-02-14
s**a
·
Verified purchase
US
Just the way this makes my skin feel lets me know I am going to see results in time. I have never gotten a product from Medicube that irritated my skin. Every product leave my skin hydrated and glowing:
Item:
Default
2026-02-08
A**e W**n
·
Verified purchase
US
This product was amazing! My skin was so flawless didn’t wear make up for days! The fine lines dark spots, try it! This is two weeks with no make up.
Item:
Default
2025-12-11
K**🎀
·
Verified purchase
US
I just barely started using this product. Its to early to tell if its doing anything for my skin or not.
Item:
Default
2025-11-15
𝓒** ** ** **
·
Verified purchase
US
I ordered a Medicube retinol. I got what’s in the picture: an AprilSkin serum. So basically, this is false advertising. I still want the Medicube product that I ordered. Scam.
Item:
Default
2025-11-13
C**e H**l ✝** ** **
·
Verified purchase
US
The product I ordered was not the product I received. i ordered the medicube retinol serum but received APRILSKIN TONING SHOT. Will you please send me the correct product?
Item:
Default
2025-11-11
N**i
·
Verified purchase
US
Was sent the wrong item. I didn’t order April Skin. I ordered Medicube retinol. I would like my medicube retinol expedited since I’ve already waited and received something I did not order.
Item:
Default
2025-11-11
s**o
·
Verified purchase
US
What a joke ! This is not what I received . I received some random brand .do not order , what a scam !!!!!
Item:
Default
2025-11-10
w**9
·
Verified purchase
US
I ordered this one with Retinol and this is what I received 😠. I need help please.
Item:
Default
2025-11-09
T** T**
·
Verified purchase
US
I ordered this product and did not receive this product. I received a product from APRILSKIN. I received the 99% toning shot.
Item:
Default
2025-11-09
c**l
·
Verified purchase
US
Purchased 2 of the retinol and receive wrong product!
Item:
Default
2025-11-08
K**n W**r B**n
·
Verified purchase
US
Wish I would have received the correct item. Now having to trek to the UPS store to return something I didn’t order and the price is no longer what I paid. Love all my Medicube products and was super excited to try this.
Item:
Default
2025-11-08
D**a K**e
·
Verified purchase
US
Really good retinol! It doesn’t burn my face and I feel it’s working!
Item:
Default
2025-11-04
A**e M**e
·
Verified purchase
US
Just started but I know they will work been using all of their other products.
Item:
Default
2025-11-03
About this product
Details
ManufacturerCOSMOCOS Co.
IngredientsWater Glycereth-26 Niacinamide Glycerin Caprylic/Capric Triglyceride Water Caprylic/Capric Triglyceride Macadamia Ternifolia Seed Oil Butylene Glycol Hydrogenated Lecithin Retinol Brassica Campestris (Rapeseed) Sterols Glycerin 1,2-Hexanediol Cholesterol Polyglyceryl-10 Laurate Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate Aluminum/Magnesium Hydroxide Stearate Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate Potassium Cetyl Phosphate Tris(Tetramethylhydroxypiperidinol) Citrate Glyceryl Citrate/Lactate/Linoleate/Oleate Elaeis Guineensis (Palm) Oil 1,2-Hexanediol Cetyl Ethylhexanoate Hydroxyacetophenone Ammonium Acryloyldimethyltaurate/VP Copolymer Polyacrylate Crosspolymer-6 Aluminum Starch Octenylsuccinate Glycerin Retinal Squalane Water Polyquaternium-51 Tocopherol Panthenol Allantoin Adenosine Disodium EDTA Water Bifida Ferment Lysate Lactobacillus Ferment Lysate Lactococcus Ferment Lysate Dipropylene Glycol Niacinamide 1,2-Hexanediol Hydrogenated Lecithin Panthenol Centella Asiatica Leaf Extract Asiaticoside Asiatic Acid Madecassic Acid Beta-Glucan Ceramide NP Propanediol Eriobotrya Japonica Leaf Extract 1,2-Hexanediol Mentha Viridis (Spearmint) Extract Sodium Hyaluronate Crosspolymer Pentylene Glycol Ethylhexylglycerin Nicotinamide Mononucleotide Water 1,2-Hexanediol Glycerin Akebia Quinata Extract Butylene Glycol Caprylyl/Capryl Glucoside Camellia Japonica Flower Extract Polyglyceryl-10 Laurate Polyglyceryl-10 Oleate Propanediol Acetyl Hexapeptide-8 Acetyl Tetrapeptide-5 Adenosine Carnosine Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-5 Yeast Beta-Glucan Ferulic Acid 3-O-Ethyl Ascorbic Acid Ascorbic Acid
Net Weight100G
Flammable LiquidNo
Dangerous Goods Or Hazardous MaterialsNo
Product description
Retinol 1.9% Boosting Serum
[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
WHY YOU'LL LOVE IT
99.8% Pure Patented Retinol 1.9% – Powered by a 5-Synergy Complex for multi-dimensional skin firming, plump, and glow skin.
Clinically Proven Results – Enhances skin density by 5.8%, improves skin texture in pore areas by 14.7%, and boosts elasticity in pore areas by 11.8% in just 2 weeks. *Clinical Trial Tested by the 'Global Skin Science Institute' / Results may vary depending on individual skin types.
Deep Hydration for Glass Glow Skin – A potent blend of Hyaluronic Acid, Panthenol, and Vitamin C boosts moisture by 102% in just 1 time for a glass glow effect. in just 2 weeks. *Clinical Trial Tested by the 'Global Skin Science Institute' / Results may vary depending on individual skin types.
Gentle Yet Effective – Designed with low-irritation technology, this intensive retinol serum delivers high efficacy while maintaining skin comfort. Recommended for all skin types.
[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)[medicube] Retinol 1.9% Boosting Serum for Intensive Firming, Hydration, and Plumping Care | Smooth, Radiant, and Youthful-Looking Skin with 99.8% Pure Potent Formula | 30ml (1.01 fl.oz)
How to Use
Apply after cleansing for your night routine. Follow the adaptive guide in the listing images to adjust usage frequency based on skin tolerance. *Retinol is sensitive to light and heat—recommended for night use.
View more
Shop review
Videos for this product
Creator earns commission
Hope this skincare tutorial helps with how to use Medicube Korean glass skincare set #medicube #koreanskincare #glassskin #skincareroutine #skincaretutorial #kbeautyskincare #glassskinproducts #skincareover40 #medicubetiktokshop #medicubetonerpad #medicubebundle #skincareover40 #tiktokshopcreatorpicks @medicube US Store
By His Graze charcuterie
12.7K
Creator earns commission
Replying to @Bella Jean nothing excites me more than skincare! 🤫 don’t tell my husband 😂. @medicube @medicube global @medicube_us #medicube #medicubenewarrivals #tiktokshopnewarrivals #medicuberetinolserum #retinolskincare #retinol #retinolserum #tiktokshopcreatorpicks #tiktokshopmothersday #ttsbeautybesties
Elena Duque Beauty Skincare 🩵
6.7K
Creator earns commission
If you’re not using @medicube global  wryd?? 🤍#fypシ #medicube
✨Mama Liyah♡︎
6.6K
Creator earns commission
Replying to @Abby Jean I got the Medium size tote bag #tiktokshoprestock #TIkTokShopCreatorPicks #TikTokShopRestock #ttslevelup #giftsforhim #fathersdaygift #gifts
Boise❤️Brooke
3.0K
Creator earns commission
Replying to @michelle grskovich Thank you! #tiktokshopmemorialday #toktokshopsummerturnup #tiktokshoprestock #ttscreatorbash #QVCTikTokSuperBrandDay #
Boise❤️Brooke
2.7K
Creator earns commission
Medicube is slaying the skincare industry! @medicube US Store #retinol #skincare #viral #tiktokshop #fyp
⚡️April⚡️
2.6K
Creator earns commission
Replying to @Sister #tiktokshoprestock #TIkTokShopCreatorPicks #TikTokShopRestock #ttslevelup #micronewarrivals #beauty #wellness
Boise❤️Brooke
1.9K
Creator earns commission
#medicubetiktokshop#RetinolBoostingserum#goodforsinsetiveskin#saggypores#fypシ゚viral#keepsupporting
Monisha Gurung
1.4K
Creator earns commission
Replying to @monikawaldenharri The bandages on my fingers 🤦‍♀️#tiktokshopmemorialday #toktokshopsummerturnup #tiktokshoprestock #ttscreatorbash #medicube #skin #skincare #skincareroutine #matureskin
Boise❤️Brooke
1.4K
Creator earns commission
Not all retinol is created equal 👀 This new MediCube Retinol serum is the real deal—hydrating, firming, and smoothing without the irritation. Apply it the right way and watch your skin transform. ✨ Shop it while it’s still on sale! @medicube global #retinolserum #glassskin #antiagingskincare #skincareover50 #TikTokShopLaborDaySale
thedailyunfiltered
804
Creator earns commission
Replying to @Sunshine 😆😆 #TikTokShopRestock #TIkTokShopCreatorPicks #mothersday #mothersdaygift #tiktokshopmothersday #giftsforher   #giftsformom
Boise❤️Brooke
646
Creator earns commission
Replying to @Kathy Vanalstyne  How to use Medicube Retinol Serum #medicube #tiktokshopcreatorpicks #toptiermay #ttslevelup #creatoricons #tiktokshopmemorialday  @medicube US Store @medicube global
Cora✨
639
Creator earns commission
Medicube Retinol isn’t your average retinol serum. Formulated with encapsulated retinol + peptides, it delivers real anti-aging results — smoothing wrinkles, tightening pores, and fading dark spots — without the typical redness and peeling. #MedicubeRetinol #KBeautyResults #RetinolGlowUp #BarrierSafeRetinol
Brooke
605
Creator earns commission
Replying to @R A V E N  Medicube Retinol Serum #medicube #tiktokshopcreatorpicks  #tiktokshopspringglowup #spotlightfinds #ttsdelightnow #springtok #toptiermay #tiktokshopmothersday #ttslevelup #creatoricons  @medicube global @medicube US Store
Cora✨
567
Creator earns commission
Pruébenlo y me lo agradeces después  #retinol #retinolskincare #koreanskincare #skincare #medicube #dealsforyoudays
Lianet Balboa🩷
465
Creator earns commission
I thought it was just a hype… but this serum actually delivered. Retinol + NMN + Hydration boost = GLASS SKIN activated. Gentle, powerful and it works on all skin types. I’m Obsessed. ✨ . . . . #serum #hydratedskin #skincareproductsmusthave #serums #medicube #glowup #skintok #retinol #tiktokmademebuyit #skincareroutine #dewyskin #viralskincare #beautytiktok
MissRam 🤍
458
Creator earns commission
Replying to @lithium_sweettart thank you for asking!! #retinol #retinolskincare #retinolserum #retinoltips #retinolforbeginners #medicube #medicuberetinolserum Medicube, retinol, retinol serum
Elena Duque Beauty Skincare 🩵
322
Creator earns commission
Replying to @Debbie Mahr Pace Which new products look most interesting to you? #TikTokShopRestock #TIkTokShopCreatorPicks #skin #skincare #skincareroutine
Boise❤️Brooke
299
Creator earns commission
#medicube #retinol #best#product #fypシ #goviral #ConSantanderConecto
Renu🍀
275
Explore more from medicube US Store
You may also like