Lat. Hydration · Long. BarrierIndependent skincare field guide — 204 products mapped · updated October 2026
DewyAtlas
Kiehl's Rare Earth Deep Pore Cleansing MaskKiehl's Rare Earth Deep Pore Cleansing Mask (view 2)Kiehl's Rare Earth Deep Pore Cleansing Mask (view 3)Masks

Masksby Kiehl's

Kiehl's Rare Earth Deep Pore Cleansing Mask

Kiehl's Rare Earth Deep Pore Cleansing Mask is a reliable clay mask for anyone dealing with oily skin or congested pores.

4.4
Dewy Atlas score4.4 / 5
  • Results4.2
  • Gentleness4.6
  • Texture4.2
  • Value4.4
  • Draws out impurities
  • Minimizes pore appearance
  • Non-drying clay formula
Skin type
Normal to Oily
Texture
Clay-based mask
Size
125 ml / 4.2 fl oz
Key ingredient
Amazonian White Clay
Check price on Amazon

As an Amazon Associate we earn from qualifying purchases.

Overview

What it is & who it suits

Kiehl's Rare Earth Deep Pore Cleansing Mask is a purifying clay-based treatment formulated to draw out impurities, excess oil, and environmental grime from deep within the pores. At its core is Amazonian white clay, a naturally absorbent mineral-rich ingredient that gives the mask its signature earthy tone and texture. This clay works to detoxify the skin's surface, pulling out dirt and toxins while helping to minimize the appearance of pores over time.

The formula also contains ingredients that help control shine, making it especially popular among those with oily, combination, or congested skin types who struggle with blackheads and enlarged pores. Applying this mask reveals a noticeably smoother, more refined complexion with continued use. The creamy clay texture glides onto skin and dries down to a matte finish, during which users often feel a gentle tightening sensation as it works to absorb excess sebum and lift away debris.

Despite its deep-cleansing power, the mask is formulated to avoid over-drying the skin, striking a balance between purification and comfort. Regular use, typically two to three times a week, helps maintain clearer skin, reduces the frequency of breakouts, and leaves pores looking tighter and less visible, all while improving the skin's overall texture and tone. Beyond its functional benefits, Kiehl's Rare Earth Deep Pore Cleansing Mask has become a cult-favorite staple in skincare routines for its simplicity and effectiveness.

The product comes in a straightforward tub packaging true to Kiehl's apothecary-inspired aesthetic, emphasizing function over flash. It's dermatologist-tested and suitable for most skin types, though those with very dry or sensitive skin may want to use it sparingly. As part of a broader skincare regimen, this mask serves as a powerful reset for the skin, helping to clear away the buildup of daily pollutants and makeup residue, making way for better absorption of serums and moisturizers in subsequent skincare steps.

Key features

  • Amazonian white clay base
  • Draws out excess oil and impurities
  • Lightweight, non-drying formula
  • Suitable for normal to oily skin
  • Minimizes appearance of pores
  • Fragrance designed for minimal irritation

Specifications

The formula, by the numbers

Size
125 ml / 4.2 fl oz
Skin Type
Normal to Oily
Key Ingredient
Amazonian White Clay
Usage Frequency
2-3 times per week
Texture
Clay-based mask

Pros & cons

What we liked, what we didn’t

Pros

  • Leaves skin feeling clean without tightness
  • Noticeably reduces shine and oiliness
  • Smooths texture after regular use
  • Easy to apply and rinse off
  • Small amount covers whole face

Cons

  • Jar packaging can be less hygienic over time
  • May be too drying for very sensitive or dry skin
  • Clay scent is noticeable, not for everyone
  • Price is higher than drugstore clay masks
4.4Our score

The verdict

Kiehl's Rare Earth Deep Pore Cleansing Mask is a reliable clay mask for anyone dealing with oily skin or congested pores. It purifies without stripping skin completely, making it a solid weekly addition to a skincare routine, though those with dry or reactive skin should patch test first.

Check price on Amazon

Keep exploring

Similar picks