The Vitamin C Serum

Name: Augustinus Bader The Vitamin C Serum
Brand: Augustinus Bader

serumluxury

Overall score7.9

Augustinus Bader The Vitamin C Serum scores 7.9/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).

✶ Hero ingredients

#2Ascorbyl Glucoside

Stable vitamin C derivative

#3Propanediol

Draws in moisture

#4Methylpropanediol

Draws in moisture

Score breakdown

Overall

7.9

Hydration Efficacy6.3

Irritation Risk9.5

Active Ingredient Strength6.7

Ingredient Transparency8.5

Formulation Safety9.0

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

Scores last verified: June 2026

What makes Augustinus Bader The Vitamin C Serum stand out

Augustinus Bader The Vitamin C Serum is a solid serum with an overall score of 7.9/9.8. Positioned in the luxury bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Ascorbyl Glucoside, Propanediol, Methylpropanediol — ingredients that actively target skin concerns.

It performs well on low irritation risk (9.5) and active strength (6.7).

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

✶
Ascorbyl Glucoside
Works on your skin — #2 in the INCI list
✶
Propanediol
Draws in moisture — #3 in the INCI list
✶
Methylpropanediol
Draws in moisture — #4 in the INCI list
✶
Pentylene Glycol
Draws in moisture — #5 in the INCI list
✶
Niacinamide
Works on your skin — #6 in the INCI list

What creators are saying

TikTok

Full ingredient list

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

Compare with similar products

Ingredient breakdown

Works on your skin11
Draws in moisture6
Holds the formula together6
Formula balancers4
Keeps the product fresh3
Other ingredient2
Softens and smooths1

Some links on this site are affiliate links. We may earn a commission from purchases made through our links, at no extra cost to you. This helps us keep Gracie free and independent.