Rare Earth Clay Face Mask for Pores & Uneven Texture
Kiehl's Since 1851 Rare Earth Clay Face Mask for Pores & Uneven Texture scores 6.8/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
✶ Hero ingredients
Draws in moisture
One of the most effective humectants
Coconut-derived emollient
Score breakdown
Scores last verified: July 2026
What makes Kiehl's Since 1851 Rare Earth Clay Face Mask for Pores & Uneven Texture stand out
Kiehl's Since 1851 Rare Earth Clay Face Mask for Pores & Uneven Texture is a solid mask with an overall score of 6.8/9.8. Positioned in the premium bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Propanediol, Glycerin, Caprylic/Capric Triglyceride — ingredients that support the skin barrier and moisture levels.
It performs well on low irritation risk (9.5). On the flip side, active ingredient concentration is on the lighter side.
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
May not suit
- ⚠Those seeking potent actives — this leans more maintenance than treatment
Key ingredients
- ✶Propanediol
Draws in moisture — #4 in the INCI list
- ✶Glycerin
Draws in moisture — #5 in the INCI list
- ✶Caprylic/Capric Triglyceride
Softens and smooths — #7 in the INCI list
- ✶Cetearyl Alcohol
Softens and smooths — #8 in the INCI list
- ✶Zea Mays Starch / Corn Starch
Softens and smooths — #9 in the INCI list
What creators are saying
TikTokFull ingredient list
19 ingredients — listed in INCI order (highest concentration first)
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Ingredient breakdown
- Other ingredient5
- Softens and smooths4
- Draws in moisture3
- Holds the formula together3
- Keeps the product fresh2
- Works on your skin2