ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads vs Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads scores 8.5/9.8 vs Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser at 5.8/9.8. ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads wins for active ingredients.
Head to head
Clarifying Cleanser with Glycolic Acid for Pores & Blackheads
Rare Earth Deep Pore Daily Exfoliating Face Cleanser
Score comparison
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads takes this one, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
TIEIrritation Risk
Kiehl's Since 1851 WINSActive Ingredient Strength
ALPYN WINSIngredient Transparency
ALPYN WINSFormulation Safety
TIEIngredient face-off
7% overlapOnly in ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads
38 unique
Only in Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser
14 unique
Why ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads comes out ahead
Where ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads really shines is active ingredient strength, scoring 6.0 compared to Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser's 2.0. Its formula features Hamamelis Virginiana (Witch Hazel) Water, Carica Papaya (Papaya) Fruit Extract, and Lactic Acid in high positions, signalling meaningful concentrations.
Ingredient Transparency is another area of separation. ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads scores 8.5 here versus 7.8 for Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser. That difference comes down to how each formula is built — the ingredient list tells the story.
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads brings Hamamelis Virginiana (Witch Hazel) Water, Carica Papaya (Papaya) Fruit Extract, and Lactic Acid as actives, while kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser relies on Tocopherol. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
Value comparison
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads comes in at mid-range pricing with a 8.5 score, which is solid value at that tier.
Our verdict
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads wins this comparison with a meaningfully stronger ingredient profile and overall score.
Frequently asked questions
Which is better: ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads or Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser?
Based on ingredient analysis, ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads scores higher overall. See the full score breakdown above for details on each attribute.
Do ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads and Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads and Kiehl's Since 1851 Rare Earth Deep Pore Daily Exfoliating Face Cleanser?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.