Philosophy Purity Made Simple Pore Extractor Exfoliating Clay Mask for acne-prone skin

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Questions and answers

What the research says

• Clay jojoba oil facial masks reduced total skin lesions by a mean of 54% after 6 weeks in 133 participants with acne-prone, lesioned skin and mild acne compared to baseline.

  Forschende Komplementarmedizin, 2012

• Twice-weekly use of a clay mask over 4 weeks in 75 adults with oily or combination skin improved acne-related outcomes, sebum content, skin evenness, hydration, and reduced dryness and irritation.

  Skin Research and Technology, 2023

• Twice daily application of a multitargeted dermocosmetic cream provided comparable efficacy to benzoyl peroxide 5% gel in reducing inflammatory, non-inflammatory, and total lesions in 150 Caucasian subjects with mild-to-moderate acne over 56 days, while demonstrating superior skin tolerability.

  Journal of Cosmetic Dermatology, 2024

• A bentonite-based facial mask with Alcea sulphurea extract combined with oral azithromycin significantly reduced total lesion count and acne severity index while enhancing patient satisfaction in patients with moderate acne compared to placebo plus azithromycin over 8 weeks.

  Journal of Cosmetic Dermatology, 2025

• A moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid significantly reduced noninflammatory, inflammatory, and total acne lesion counts compared to a vehicle control in Thai patients during a 12-week maintenance phase.

  BioMed Research International, 2020

• Cryotherapy with liquid nitrogen achieved a higher cure rate (39%) than salicylic acid (24%) and a wait-and-see approach (16%) for cutaneous warts at 13 weeks in primary care patients.

  CMAJ, 2010

• Treatment with 2% supramolecular salicylic acid hydrogel resulted in a regression and markedly improvement rate of 51.01% compared to 43.10% for Adapaline gel in patients with mild to moderate facial acne vulgaris, showing no significant difference in efficacy.

  Journal of Cosmetic Dermatology, 2024

• Topical 5% benzoyl peroxide plus salicylic acid achieved the greatest lesion reduction at early 2 to 4 week time points compared to benzoyl peroxide, clindamycin, and combination benzoyl peroxide/clindamycin, while 5% benzoyl peroxide plus salicylic acid and combination benzoyl peroxide/clindamycin showed similar efficacy at 10 to 12 weeks in acne patients.

  Journal of the American Academy of Dermatology, 2010

• Vectorization of high molecular weight hyaluronic acid with clay enabled its penetration into deeper skin layers and led to a significant clinical reduction in fine lines in the crow's feet area compared to placebo after 28 days.

  Skin Research and Technology, 2024

• Quaternized carboxymethyl chitosan/organic montmorillonite nanocomposite demonstrated superior moisture-adsorption and retention compared to hyaluronic acid, good UV-protection ability, negligible dermal irritation, and prominent moisture-retention efficacy on human stratum corneum when formulated into a cosmetic cream.

  Carbohydrate Polymers, 2017

• Barrier emulsions including medical grade carbon and montmorillonite clays effectively adsorbed toxic hydrophilic pesticides and per- and polyfluoroalkyl substances, showing high binding percentages and low desorption rates to block dermal contact with water-soluble pollutants.

  ACS Applied Materials & Interfaces, 2022

• A pharmaceutical formulation containing therapeutic clay from Ocara, Brazil, promoted greater formation of collagen fibers, regeneration of the deep dermis at seven days, and reepithelialization with continuous granulation tissue formation at 14 days in rat skin wounds compared to untreated controls.

  Materials Science & Engineering. C, Materials for Biological Applications, 2014

• Topical clay application increased the number of collagen fibres in rat skin at 7 days compared with control skin (51.74% vs. 43.39%), but showed no further increase at 14 days.

  Clinical and Experimental Dermatology, 2012

• A novel water-in-oil emulsion with a lecithin-modified bentonite prevented epidermal degradation and inflammatory protein secretion induced by urban dust and cedar pollen more effectively than a conventional water-in-oil emulsion in a reconstructed human epidermis model.

  International Journal of Cosmetic Science, 2020

• Bentonite nanoparticles and honey co-administration improved skin wound healing in BALB/c mice by reducing inflammatory cell infiltration and increasing fibroblastosis, new epithelium thickness, granulation area, and collagen density compared to the untreated control group.

  The International Journal of Lower Extremity Wounds, 2025

• A novel electrospun chitosan/polyvinyl alcohol/montmorillonite clay scaffold proved to be a suitable material for cell proliferation and demonstrated strong antimicrobial and scavenging efficacy for wound healing applications.

  International Journal of Biological Macromolecules, 2024

Ingredients

Water, Kaolin, Solum Diatomeae Diatomaceous Earth Terre De Distomees, Propanediol, Bentonite, Decyl Glucoside, Alcohol Denat, Lauryl Glucoside, Propylene Glycol, Polysilicone-11, Pvp, Xanthan Gum, Salicylic Acid, Sodium Pca, Sodium Citrate, Citric Acid, Parfum, Chlorphenesin, Linalool, Disodium Edta, Limonene, Laureth-12, Phenoxyethanol, Geraniol, Vanillyl Butyl Ether, Ethylhexylglycerin, Titanium Dioxide Ci 77891

Behind this fit score

Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.