The Vitamin C 13 Serum

Name: IOPE The Vitamin C 13 Serum
Brand: IOPE

serumpremium

Overall score7.7

Buy at Olive Young

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✶ Hero ingredients

#2Ascorbic Acid

Pure vitamin C antioxidant

#3Glycerin

One of the most effective humectants

#4Butylene Glycol

Lightweight humectant and solvent

Score breakdown

Overall

7.7

Hydration Efficacy6.9

Irritation Risk9.5

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Active Ingredient Strength5.4

Ingredient Transparency7.8

Formulation Safety9.0

Estimated — based on ingredient analysis. Scores refine as user reviews are added.

What makes IOPE The Vitamin C 13 Serum stand out

IOPE The Vitamin C 13 Serum is a solid serum with an overall score of 7.7/9.8. Positioned in the premium bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Ascorbic Acid, Glycerin, Butylene Glycol — ingredients that actively target skin concerns.

It performs well on hydration (6.9) and low irritation risk (9.5).

Is this right for you?

Great for

✓Sensitive skin — low irritation risk with a gentle formulation
✓Safety-conscious shoppers — clean formulation with minimal flags
✓Ingredient-aware buyers — transparent, well-documented formula

Key ingredients

✶
Ascorbic Acid
Works on your skin — #2 in the INCI list
✶
Glycerin
Draws in moisture — #3 in the INCI list
✶
Butylene Glycol
Draws in moisture — #4 in the INCI list
✶
Niacinamide
Works on your skin — #6 in the INCI list
✶
Panthenol
Draws in moisture — #7 in the INCI list

Full ingredient list

13 ingredients — listed in INCI order (highest concentration first)

#1Water #2Ascorbic Acid #3Glycerin #4Butylene Glycol #52-Hexanediol #6Niacinamide #7Panthenol #8Allantoin #9Sodium Hyaluronate #10Tocopheryl Acetate #11Carbomer #12Tromethamine #13Ethylhexylglycerin

Compare with similar products

Ingredient breakdown

Works on your skin4
Draws in moisture4
Other ingredient2
Holds the formula together1
Formula balancers1
Keeps the product fresh1

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