Better Screen Miner-all UV Serum Mineral Sunscreen SPF 50
Kiehl's Since 1851 Better Screen Miner-all UV Serum Mineral Sunscreen SPF 50 scores 7.4/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
✶ Hero ingredients
Softens and smooths
One of the most effective humectants
Softens and smooths
Score breakdown
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: July 2026
What makes Kiehl's Since 1851 Better Screen Miner-all UV Serum Mineral Sunscreen SPF 50 stand out
Kiehl's Since 1851 Better Screen Miner-all UV Serum Mineral Sunscreen SPF 50 is a solid serum with an overall score of 7.4/9.8. it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with C15-19 Alkane, Glycerin, Dicaprylyl Carbonate — ingredients that support the skin barrier and moisture levels.
It performs well on low irritation risk (9.5).
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
- ✶C15-19 Alkane
Softens and smooths — #2 in the INCI list
- ✶Glycerin
Draws in moisture — #3 in the INCI list
- ✶Dicaprylyl Carbonate
Softens and smooths — #4 in the INCI list
- ✶Niacinamide
Works on your skin — #5 in the INCI list
- ✶Propanediol
Draws in moisture — #6 in the INCI list
Full ingredient list
35 ingredients — listed in INCI order (highest concentration first)
Compare with similar products
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Ingredient breakdown
- Softens and smooths10
- Holds the formula together8
- Draws in moisture4
- Works on your skin4
- Keeps the product fresh3
- Formula balancers2
- UV protection2
- Other ingredient2