
serum
STEP
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USE
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TEXTURE
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IOPE · 아이오페 · prestige
IOPE A.C.E. Vitamin C25
IOPE A.C.E. Vitamin C25 is a vitamin C serum containing 25% L-Ascorbic Acid (Vitamin C) as its headline active, alongside supporting brightening ingredients such as Ethyl Ascorbyl Ether, Niacinamide, and Licorice Root Extract. The formula also includes antioxidants (Caffeine, Tocopherol), skin-identical ingredients (Squalane, Sodium Hyaluronate), and soothing agents (Panthenol). It is positioned primarily for skin brightening, antioxidant protection, and anti-acne concerns.
✓ contains 25% L-Ascorbic Acid✓ provides antioxidant protection✓ brightens skin and fades pigmentation✓ boosts skin's collagen production✓ moisturizes and soothes skin✓ targets acne with niacinamidesensitive
● Curi says
Why this might be right for you.
Potent Vitamin C serums may cause slight tingling on sensitive skin. If used under sunscreen, it can boost UV protection.
#
Ingredient
Function
Known %
Evidence
EWG
01
Water
정제수
hydrating
—
strong
—
02
Ascorbic Acid 25.0%
—
—
moderate
—
03
Propanediol
프로판다이올
hydrating · solvent
—
weak
—
04
Tromethamine
트로메타민
buffering
—
strong
—
05
Dimethicone
다이메티콘
emollient · barrier-support
—
moderate
—
06
Panthenol
판테놀
hydrating · soothing
—
moderate
—
07
Ethyl Ascorbyl Ether
에칠아스코빌에텔
antioxidant · brightening
—
moderate
—
08
Squalane
스쿠알란
hydrating · barrier-support
—
moderate
—
09
Caffeine
카페인
antioxidant · anti-aging
—
weak
—
10
Sodium Chloride
소듐클로라이드
viscosity-controlling · exfoliating
—
strong
—
11
Sodium Hyaluronate
소듐하이알루로네이트
hydrating · barrier-support
—
strong
—
12
Fragrance
향료
perfuming
—
strong
—
13
Adenosine
아데노신
anti-aging · barrier-support
—
moderate
—
14
Sodium Sulfite
소듐설파이트
preservative
—
weak
—
15
Disodium EDTA
다이소듐이디티에이
chelating
—
strong
—
16
Glutathione
글루타티온
brightening · antioxidant
—
weak
—
17
Gardenia Florida Extract
soothing · antioxidant
—
anecdotal
—
18
Acetyl Glucosamine
아세틸글루코사민
hydrating · brightening
—
moderate
—
19
Dextrin
덱스트린
hydrating · mattifying
—
weak
—
20
Hydrogenated Sunflower Seed Oil
하이드로제네이티드해바라기씨오일
skin-conditioning · hydrating
—
weak
—
21
Butylene Glycol
부틸렌글라이콜
hydrating · barrier-support
—
moderate
—
22
Tocopherol
토코페롤
antioxidant · barrier-support
—
strong
—
23
Arginine
알지닌
hydrating · barrier-support
—
moderate
—
24
Xanthan Gum
잔탄검
hydrating
—
strong
—
25
Methyl Trimethicone
메틸트라이메티콘
hair-conditioning · skin-conditioning
—
weak
—
26
Niacinamide
나이아신아마이드
brightening · anti-aging
—
strong
1
27
Pentylene Glycol
펜틸렌글라이콜
hydrating · antimicrobial
—
weak
—
28
Safflower Seed Oil
emollient · antioxidant
—
moderate
—
29
Camellia Sinensis Seed Oil
녹차씨오일
hydrating · moisturizing
—
weak
—
30
Sodium Citrate
소듐시트레이트
chelating · buffering
—
strong
—
31
Denatured Alcohol
astringent · anti-acne
—
moderate
—
32
Daucus Carota Sativa Root Extract
antioxidant · barrier-support
—
weak
—
33
Licorice Root Extract
brightening · soothing
—
moderate
—
34
Beta-Carotene
베타-카로틴
antioxidant · skin-conditioning
—
weak
—