Anua Niacinamide 10% + TXA 4% Serum vs HERA UV Protector Tone-Up SPF50+ PA
Anua Niacinamide 10% + TXA 4% Serum scores 8.9/9.8 vs HERA UV Protector Tone-Up SPF50+ PA at 8.3/9.8. Anua Niacinamide 10% + TXA 4% Serum wins for active ingredients.
Head to head
Niacinamide 10% + TXA 4% Serum
UV Protector Tone-Up SPF50+ PA
Score comparison
Anua Niacinamide 10% + TXA 4% Serum edges ahead, winning 3 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
HERA WINSIrritation Risk
Anua WINSActive Ingredient Strength
Anua WINSIngredient Transparency
TIEFormulation Safety
Anua WINSIngredient face-off
12% overlapOnly in Anua Niacinamide 10% + TXA 4% Serum
31 unique
Shared ingredients
9 in common
Only in HERA UV Protector Tone-Up SPF50+ PA
66 unique
Why Anua Niacinamide 10% + TXA 4% Serum comes out ahead
Where Anua Niacinamide 10% + TXA 4% Serum really shines is active ingredient strength, scoring 8.6 compared to HERA UV Protector Tone-Up SPF50+ PA's 5.6. Its formula features Niacinamide, Tranexamic Acid, and Alpha-Arbutin in high positions, signalling meaningful concentrations.
Irritation Risk is another area of separation. Anua Niacinamide 10% + TXA 4% Serum scores 9.5 here versus 8.0 for HERA UV Protector Tone-Up SPF50+ PA. That difference comes down to how each formula is built — the ingredient list tells the story.
Anua Niacinamide 10% + TXA 4% Serum brings Niacinamide, Tranexamic Acid, and Alpha-Arbutin as actives, while hERA UV Protector Tone-Up SPF50+ PA relies on Niacinamide, Adenosine, and Tocopheryl Acetate. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Anua Niacinamide 10% + TXA 4% Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Glycerin
- Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
HERA UV Protector Tone-Up SPF50+ PA is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Glycerin
- Anyone who prefers clean, well-vetted formulations
Value comparison
At budget pricing with a score of 8.9, Anua Niacinamide 10% + TXA 4% Serum delivers strong value. HERA UV Protector Tone-Up SPF50+ PA sits at the premium level with a 8.3 score — the extra cost doesn't translate to better scores here.
Our verdict
Anua Niacinamide 10% + TXA 4% Serum edges ahead with a slightly stronger formulation, but HERA UV Protector Tone-Up SPF50+ PA is still a solid pick.
Frequently asked questions
Which is better: Anua Niacinamide 10% + TXA 4% Serum or HERA UV Protector Tone-Up SPF50+ PA?
Based on ingredient analysis, Anua Niacinamide 10% + TXA 4% Serum scores higher overall. See the full score breakdown above for details on each attribute.
Do Anua Niacinamide 10% + TXA 4% Serum and HERA UV Protector Tone-Up SPF50+ PA share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Anua Niacinamide 10% + TXA 4% Serum and HERA UV Protector Tone-Up SPF50+ PA?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.