Lab Series
Lab Series Clear LS Deep Pore Clarifying Clay Mask
A five-minute triple-clay mask with salicylic acid for oily, acne-prone skin; Lab Series reports 88% less sebum right after one use.
- Three clays, salicylic acid
- combination skin
- normal skin
- oily skin
Who it's for: Oily, combination and normal skin (brand-listed)
Skip it if you avoid fragrance: it lists Fragrance (parfum) and Pinene; you avoid drying alcohol: it lists Alcohol.
- Scented: Fragrance (parfum), Pinene
- Sensitivity considerations: Alcohol
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Label answers before you buy
Manufacturer source · Label checked . Label facts only, not testing or medical advice: what these answers can't tell you.
Is Lab Series Clear LS Deep Pore Clarifying Clay Mask fragrance-free?
The brand does not market it as fragrance free. The label lists these scent ingredients: Fragrance (parfum), Pinene.
Is Lab Series Clear LS Deep Pore Clarifying Clay Mask good for oily skin?
The brand lists it for oily, combination and normal skin.
Does the formula list alcohol?
Yes. The label lists Alcohol.
Ingredient-origin notes (not vegan warnings)
- Glycerin: The name does not establish the feedstock. Plant, animal or synthetic sourcing requires supplier or manufacturer evidence. Origin reference
Ingredient-origin reference and limitations · How we record vegan evidence
Compare products using these exclusions · Inspect recorded ingredients · Matching rules and limits
How it compares
- Its 51-ingredient list is one of the longest among the 13 products in Sheet, Hydrogel & Clay Masks with a recorded list (median 40).
What it is
Lab Series Clear LS Deep Pore Clarifying Clay Mask is a quick clay mask for oily, combination and acne-prone skin. It doesn’t dry or harden on the skin.
Key ingredients
- Triple active clay (including kaolin): Absorbs excess oil and impurities.
- Salicylic acid: Exfoliates inside pores; no percentage given.
How to use
Apply a thin, even layer to clean skin, avoiding the eyes and facial hair. Leave on for five minutes, then rinse with lukewarm water. Use once or twice a week.
Who should be careful
The label lists fragrance (parfum), so skip it if scent irritates your skin. It also contains alcohol and colorants.
What the brand claims
In Lab Series testing on 30 men after one use: sebum down 88% and visible pores down 26% immediately, and excess oil down 93% after an hour.
Sources
- https://www.labseries.com/products/clear-ls-deep-pore-clarifying-clay-mask (checked 2026-10-23)
We have not tested this product.
What's on the label
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Common questions
How long do I leave it on?
Five minutes.
Can I put it on my beard?
Lab Series says to avoid facial hair.
How often?
Once or twice a week.


