Augustinus Bader The Vitamin C Serum vs Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind
Augustinus Bader The Vitamin C Serum scores 8.7/9.8 and Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind scores 8.5/9.8 — a near-tie where your skin type decides the winner.
Head to head
The Vitamin C Serum
Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind
Score comparison
These two are neck and neck — just 0.2 points apart.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Fenty Beauty by Rihanna WINSIrritation Risk
TIEActive Ingredient Strength
Augustinus Bader WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
17% overlapOnly in Augustinus Bader The Vitamin C Serum
26 unique
Shared ingredients
7 in common
Only in Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind
34 unique
Why these two are neck and neck
These two serums take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Active Ingredient Strength is another area of separation. Augustinus Bader The Vitamin C Serum scores 6.7 here versus 5.6 for Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind. That difference comes down to how each formula is built — the ingredient list tells the story.
Augustinus Bader The Vitamin C Serum brings Ascorbyl Glucoside, Niacinamide, and Tocopheryl Acetate as actives, while fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind relies on Niacinamide, Pyrus Malus (Apple) Fruit Extract, and Zinc Pca. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Augustinus Bader The Vitamin C Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Propanediol
- Anyone who prefers clean, well-vetted formulations
Value comparison
At luxury pricing with a score of 8.7, Augustinus Bader The Vitamin C Serum delivers strong value. Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind sits at the mid-range level with a 8.5 score — the extra cost doesn't translate to better scores here.
Our verdict
It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.
Frequently asked questions
Which is better: Augustinus Bader The Vitamin C Serum or Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind?
Based on ingredient analysis, Augustinus Bader The Vitamin C Serum scores higher overall. See the full score breakdown above for details on each attribute.
Do Augustinus Bader The Vitamin C Serum and Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Augustinus Bader The Vitamin C Serum and Fenty Beauty by Rihanna Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.