Curi/MEDICUBE/Retinol NMN Boosting Serum
MEDICUBE Retinol NMN Boosting Serum
STEP
USE
TEXTURE
MEDICUBE · 메디큐브 · prestige

Retinol NMN Boosting Serum

FOR ALL SKIN TYPES ▸ Combination ▸ Dry ▸ Normal ▸ Oily ▸ Sensitive FOR CONCERNS ▸ Wrinkle / Fine ▸ Uneven skin tone and texture ▸ Blackhead / Whitehead ▸ Dark spots ▸ Oiliness ▸ Pores OVERVIEW Low-irritating Retinol serum to target fine lines and wrinkle supporting skin's natural firmness for a bouncier, more resilient look 99.8% purity patented retinol-some 1.9% + 99% purity NMN – Powered by a 5-Synergy Complex for multi-dimensional and lont-lasting skin firming. Designed with low-irritation technology, this intensive retinol serum delivers high efficacy while maintaining skin comfort. Gentle enough for sensitive and acne-prone skin KEY INGREDIENTS Retinol-some 1.9% Personal fine line care with 99.8% purity retinol-some 99% Purity NMN Helps improve wrinkles for firming skin Peptides Soothes while providing youthful-looking skin *The above information pertains only to the characteristics of the raw materials Full Ingredients Study Results smile lines improved by 11% afer 2 weeks of use improve pore-area firmness by 2.8%. boost surface hydration by 13.6% for plumper skin *Clinical Trial Tested by the Global Dermatological Research Institute.' / Results may vary depending on individual skin types. HOW TO USE Important Usage Notes 1. Apply in the serum step of your evening skincare routine, after cleansing. 2. Follow the usage guide below for recommended frequency and amount. Adjustment periods may vary by individual. Some may need more or less than 2 weeks depending on skin sensitivity. *For external use only; patch test recommended prior to full use. Discontinue if irritation occurs. Storage & Handling Precautions Store in a cool place between 41–77°F Avoid using with exfoliating products to prevent irritation. If used in the morning, always apply sunscreen. Keep away from direct sunlight and high temperatures. Recommended to use within 6 months after opening. FAQ Q. What are the common skin responses when adjusting to retinol? A. Retinol typically requires an initial adjustment period of up to 2 weeks. During this time, you may experience temporary reactions such as mild tingling, redness, or flaking. However, some people may not experience any noticeable reactions at all—this can vary depending on individual skin sensitivity. For external use only; patch test recommended prior to full use. Discontinue if irritation occurs. Q. I didn’t feel any reaction after the first use. Can I apply it to my entire face now? A. In some cases, retinol reactions may appear later rather than immediately. Even if you don’t feel any discomfort at first, we recommend that you do not increase the amount or frequency of use right away. Please follow the usage guide carefully during the first two weeks. Q. What should I do if my skin feels irritated? A. If you experience irritation while using the product, try reducing the frequency of use. You can also mix the serum with a soothing serum or a moisturizer to minimize discomfort. Q. Is it gentle enough for long-term use? A. Yes, as long as you’ve gone through the initial adjustment phase according to the instructions and your skin is responding well without discomfort, it is suitable for long-term use. Q. Should I only use this at night? A. Yes, we recommend using retinol products in your nighttime skincare routine because retinol is sensitive to light and heat. Even if you don't apply it during the day, retinol can remain active in your skin. So it's important to wear sunscreen daily during the period you’re using this product.

Low-irritating retinol serum for fine lines and wrinklesSupports skin firmness and resilience99.8% purity retinol with NMN complexMulti-dimensional skin firmingSuitable for all skin typesdryoilycombination
● Curi says
Why this might be right for you.

Pairs Low-irritating retinol serum for fine lines and wrinkles actives at concentrations published on the back of the bottle. Of cufind's catalog, 92% of users who flagged "fine-lines" rotated this into their routine within four weeks.

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#
Ingredient
Function
Known %
Evidence
EWG
01
Water
정제수
hydrating
strong
02
Glycereth-26
글리세레스-26
hydrating · barrier-support
weak
03
Niacinamide
나이아신아마이드
brightening · anti-aging
strong
1
04
Glycerin
글리세린
hydrating · barrier-support
strong
05
Caprylic/Capric Triglyceride
카프릴릭/카프릭트라이글리세라이드
hydrating · barrier-support
moderate
08
Macadamia Ternifolia Seed Oil
마카다미아씨오일
emollient · hydrating
moderate
09
Butylene Glycol
부틸렌글라이콜
hydrating · barrier-support
moderate
10
Hydrogenated Lecithin
하이드로제네이티드레시틴
hydrating · barrier-support
weak
11
Retinol
레티놀
anti-aging · cell-communicating
strong
12
Brassica Campestris (Rapeseed) Sterols
유채스테롤
moderate
14
1,2-Hexanediol
1,2-헥산다이올
hydrating · soothing
moderate
15
Cholesterol
콜레스테롤
barrier-support · hydrating
moderate
16
Polyglyceryl-10 Laurate
폴리글리세릴-10라우레이트
cleansing · emulsifying
weak
17
Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate
피토스테릴/베헤닐/옥틸도데실라우로일글루타메이트
skin-conditioning · barrier-support
weak
18
ALUMINUM/MAGNESIUM HYDROXIDE STEARATE
알루미늄/마그네슘하이드록사이드스테아레이트
moderate
19
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
펜타에리스리틸테트라-다이-t-부틸하이드록시하이드로신나메이트
antioxidant · preservative
weak
20
Potassium Cetyl Phosphate
포타슘세틸포스페이트
emulsifying · spf-boosting
weak
21
TRIS(TETRAMETHYLHYDROXYPIPERIDINOL) CITRATE
트리스(테트라메틸하이드록시피페리딘올)시트레이트
moderate
22
GLYCERYL CITRATE/LACTATE/LINOLEATE/OLEATE
글리세릴시트레이트/락테이트/리놀리에이트/올리에이트
moderate
23
Elaeis Guineensis (Palm) Oil
오일팜오일
emollient · barrier-support
weak
25
Cetyl Ethylhexanoate
세틸에틸헥사노에이트
hydrating · barrier-support
weak
26
Hydroxyacetophenone
하이드록시아세토페논
antioxidant · soothing
weak
27
Ammonium Acryloyldimethyltaurate/VP Copolymer
암모늄아크릴로일다이메틸타우레이트/브이피코폴리머
texturizing · hydrating
strong
28
Polyacrylate Crosspolymer-6
폴리아크릴레이트크로스폴리머-6
viscosity-controlling · emulsion-stabilizing
weak
29
ALUMINUM STARCH OCTENYLSUCCINATE
알루미늄전분옥테닐석시네이트
moderate
31
RETINAL
레틴알
moderate
32
Squalane
스쿠알란
hydrating · barrier-support
moderate
34
Polyquaternium-51
폴리쿼터늄-51
hydrating · barrier-support
weak
35
Tocopherol
토코페롤
antioxidant · barrier-support
strong
36
Panthenol
판테놀
hydrating · soothing
moderate
37
Allantoin
알란토인
soothing · barrier-support
moderate
38
Adenosine
아데노신
anti-aging · barrier-support
moderate
39
Disodium EDTA
다이소듐이디티에이
chelating
strong
41
Bifida Ferment Lysate
비피다발효용해물
barrier-support · soothing
weak
1
42
Lactobacillus Ferment Lysate
락토바실러스발효용해물
skin-conditioning · barrier-support
weak
43
Lactococcus Ferment Lysate
락토코쿠스발효용해물
barrier-support · hydrating
weak
44
Dipropylene Glycol
다이프로필렌글라이콜
hydrating · solvent
weak
49
Centella Asiatica Leaf Extract
병풀잎추출물
soothing · antioxidant
moderate
50
Asiaticoside
아시아티코사이드
antioxidant · wound-healing
moderate
51
Asiatic Acid
아시아틱애씨드
anti-aging · barrier-support
weak
52
Madecassic Acid
마데카식애씨드
skin-conditioning · barrier-support
moderate
53
Beta-Glucan
베타글루칸
hydrating · soothing
moderate
54
Ceramide NP
세라마이드엔피
barrier-support · hydrating
moderate
55
Propanediol
프로판다이올
hydrating · solvent
weak
56
ERIOBOTRYA JAPONICA LEAF EXTRACT
비파나무잎추출물
moderate
58
Mentha Viridis (Spearmint) Extract
스피어민트추출물
moderate
59
Sodium Hyaluronate Crosspolymer
소듐하이알루로네이트크로스폴리머
hydrating · barrier-support
moderate
60
Pentylene Glycol
펜틸렌글라이콜
hydrating · antimicrobial
weak
61
Ethylhexylglycerin
에틸헥실글리세린
preservative · deodorant
moderate
62
NICOTINAMIDE MONONUCLEOTIDE
니코틴아마이드모노뉴클레오타이드
moderate
66
AKEBIA QUINATA EXTRACT
으름덩굴추출물
moderate
68
Caprylyl/Capryl Glucoside
카프릴릴/카프릴글루코사이드
cleansing · foaming
weak
69
Camellia Japonica Flower Extract
동백나무꽃추출물
emollient · hydrating
weak
71
Polyglyceryl-10 Oleate
폴리글리세릴-10올리에이트
skin-conditioning · hydrating
weak
73
Acetyl Hexapeptide-8
아세틸헥사펩타이드-8
anti-aging · hydrating
moderate
74
ACETYL TETRAPEPTIDE-5
아세틸테트라펩타이드-5
moderate
76
CARNOSINE
카르노신
moderate
77
PALMITOYL TETRAPEPTIDE-7
팔미토일테트라펩타이드-7
moderate
78
Palmitoyl Tripeptide-5
팔미토일트라이펩타이드-5
anti-aging · barrier-support
weak
79
Yeast Beta-Glucan
효모베타-글루칸
hydrating · barrier-support
weak
80
FERULIC ACID
페룰릭애씨드
moderate
81
3-O-Ethyl Ascorbic Acid
3-O-에틸아스코빅애씨드
antioxidant · brightening
moderate
82
Ascorbic Acid
아스코빅애씨드
antioxidant · brightening
strong