Naturium Vitamin C Super Serum Plus vs Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen
Naturium Vitamin C Super Serum Plus scores 8.8/9.8 vs Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen at 8.4/9.8. Naturium Vitamin C Super Serum Plus wins for active ingredients.
Head to head
Vitamin C Super Serum Plus

SOS FaceGuard SPF 30 Mineral Sunscreen
Score comparison
Naturium Vitamin C Super Serum Plus edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Tower 28 Beauty WINSIrritation Risk
TIEActive Ingredient Strength
Naturium WINSIngredient Transparency
Naturium WINSFormulation Safety
TIEIngredient face-off
23% overlapOnly in Naturium Vitamin C Super Serum Plus
22 unique
Shared ingredients
9 in common
Only in Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen
30 unique
Why Naturium Vitamin C Super Serum Plus comes out ahead
Where Naturium Vitamin C Super Serum Plus really shines is active ingredient strength, scoring 8.2 compared to Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen's 6.0. Its formula features Niacinamide, Ascorbic Acid, and Glutathione in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen scores 9.8 here versus 8.2 for Naturium Vitamin C Super Serum Plus. That difference comes down to how each formula is built — the ingredient list tells the story.
Naturium Vitamin C Super Serum Plus brings Niacinamide, Ascorbic Acid, and Glutathione as actives, while tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen relies on Allantoin, Bisabolol, and Ceramide Ap. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Naturium Vitamin C Super Serum Plus is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Propanediol
- Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Cholesterol
- Anyone who prefers clean, well-vetted formulations
Value comparison
Naturium Vitamin C Super Serum Plus comes in at budget pricing with a 8.8 score, which is solid value at that tier.
Our verdict
Naturium Vitamin C Super Serum Plus edges ahead with a slightly stronger formulation, but Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen is still a solid pick.

Frequently asked questions
Which is better: Naturium Vitamin C Super Serum Plus or Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen?
Based on ingredient analysis, Naturium Vitamin C Super Serum Plus scores higher overall. See the full score breakdown above for details on each attribute.
Do Naturium Vitamin C Super Serum Plus and Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Naturium Vitamin C Super Serum Plus and Tower 28 Beauty SOS FaceGuard SPF 30 Mineral Sunscreen?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.