The Vitamin C Serum
Augustinus Bader The Vitamin C Serum scores 8.7/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
✶ Hero ingredients
Stable vitamin C derivative
Draws in moisture
Draws in moisture
Score breakdown
Scores last verified: July 2026
What makes Augustinus Bader The Vitamin C Serum stand out
Augustinus Bader The Vitamin C Serum is an excellent serum with an overall score of 8.7/9.8. 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
TikTokReviewers are consistently impressed by the lightweight, fast-absorbing texture of this serum, praising its refreshing feel, skin-brightening results, and ability to layer well within a broader skincare routine. Several noted improvements in radiance, dark spots, and overall skin evenness, and the luxurious packaging and gentle formula also earned praise. The main hesitation across reviews is the high price point, so this serum is best suited for skincare enthusiasts willing to invest in a premium product, particularly those focused on brightening and achieving a glowy, even complexion.
Based on 4 creator reviewsFull ingredient list
33 ingredients — listed in INCI order (highest concentration first)
Compare with similar products
- Lancôme Renergie C.R.X. Triple Serum Retinol9.7
- INNBEAUTY PROJECT Pro C Serum Brightening Solution with 15% Vitamin C + Ferulic Acid9.7
- innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots9.7
- Skinfix barrier+ Triple Lipid Activating Serum With Plumping Peptides and Niacinamide9.6
- innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars9.6
Ingredient breakdown
- Works on your skin11
- Draws in moisture6
- Holds the formula together6
- Formula balancers4
- Keeps the product fresh3
- Other ingredient2
- Softens and smooths1