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ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads scores 8.4/9.8 vs Kiehl's Since 1851 Ultra Facial Barrier-Hydrating Cleanser at 6.3/9.8. ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads wins for active ingredients.
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads takes this one, winning 2 of 5 attributes.
Scores last verified: June 2026
37 unique
19 unique
Where ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads really shines is active ingredient strength, scoring 5.8 compared to Kiehl's Since 1851 Ultra Facial Barrier-Hydrating 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.
Hydration Efficacy is another area of separation. ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads scores 5.7 here versus 4.8 for Kiehl's Since 1851 Ultra Facial Barrier-Hydrating 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, giving it an edge in targeted skincare benefits.
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads is better if you have
Kiehl's Since 1851 Ultra Facial Barrier-Hydrating Cleanser is better if you have
Both sit in the mid-range bracket, so value comes down to formulation quality. ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads gets the nod here with its 8.4 overall score — you're getting more for a similar outlay.
ALPYN Clarifying Cleanser with Glycolic Acid for Pores & Blackheads wins this comparison with a meaningfully stronger ingredient profile and overall score.
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.
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.
Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.