{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T06:49:42Z","timestamp":1791614982559,"version":"4.3.4"},"reference-count":43,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T00:00:00Z","timestamp":1791504000000},"content-version":"vor","delay-in-days":8,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry &amp;amp; Biodiversity"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The growing demand for sustainable and bioactive personal care products has renewed interest in traditional formulations. Saboun Dzair, a traditional Algerian olive oil\u2010based soap widely used in hammam practices, remains poorly investigated for its bioactive properties.\n                    <jats:italic>Lavandula dentata<\/jats:italic>\n                    L. essential oil (LDEO) was extracted by hydrodistillation from plants collected near Mostaganem, Algeria (yield: 0.10%). GC\u2010MS\/MS analysis identified linalool (22.28%), linalyl acetate (14.42%), camphor, borneol, and 1,8\u2010cineole as major constituents. The extra virgin olive oil (EVOO) used for superfatting was dominated by oleic acid (60.97%). LDEO was incorporated at 5%, 8%, and 12% (w\/w). DPPH antioxidant activity increased in a concentration\u2010dependent manner, from 9.09% inhibition in unenriched soap to 26.67% for 12% LDEO + 5% EVOO, an approximately 2.9\u2010fold enhancement. Antimicrobial assays against six microbial strains showed inhibition zones of 8\u201310\u00a0mm for unenriched soap and up to 24.96\u00a0mm for the optimized formulation (12% LDEO + 5% EVOO), with a MIC of 1.85\u00a0mg\/mL against\n                    <jats:italic>Staphylococcus aureus<\/jats:italic>\n                    . These findings demonstrate that LDEO enrichment enhanced the antioxidant and antimicrobial properties of Saboun Dzair while supporting its potential as a sustainable, bioactive, and culturally relevant natural soap.\n                  <\/jats:p>","DOI":"10.1002\/cbdv.71753","type":"journal-article","created":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T06:20:42Z","timestamp":1791613242000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["From Tradition to Bioactivity: Chemical and Biological Evaluation of a Reformulated Algerian Ancestral Soap Enriched With\n                    <i>Lavandula dentata<\/i>\n                    L. Essential Oil"],"prefix":"10.1002","volume":"23","author":[{"given":"Manel","family":"Dirahoui","sequence":"first","affiliation":[{"name":"Natural Products Laboratory, Department of Biology Abou Bekr Belkaid University  Tlemcen Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Farah","family":"Haddouchi","sequence":"additional","affiliation":[{"name":"Natural Products Laboratory, Department of Biology Abou Bekr Belkaid University  Tlemcen Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0442-5239","authenticated-orcid":false,"given":"Rachida","family":"Amokrane\u2010aidat","sequence":"additional","affiliation":[{"name":"Laboratory of Biomathematics, Biochemistry, Biophysics and Scientometry, Faculty of Natural and Life Sciences University of Bejaia  Bejaia Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meknassia","family":"Debbal","sequence":"additional","affiliation":[{"name":"Natural Products Laboratory, Department of Biology Abou Bekr Belkaid University  Tlemcen Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-5311-5919","authenticated-orcid":false,"given":"Rayane","family":"Bougueroua","sequence":"additional","affiliation":[{"name":"Laboratory of Chemistry, Physics, and Materials Biology, Department of Natural Sciences Higher Normal School of Technological Education of Skikda, Azzaba, Skikda  Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,9]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"crossref","first-page":"53","DOI":"10.12911\/22998993\/210719","article-title":"Sustainable Utilization of Natural Plant Resources in Eco Friendly Cosmetics","volume":"27","author":"Harasim E.","year":"2026","journal-title":"Journal of Ecological Engineering"},{"key":"e_1_2_9_3_1","volume-title":"Cosmetic Industry\u2010Trends","author":"Tang Y.","year":"2025"},{"key":"e_1_2_9_4_1","doi-asserted-by":"crossref","DOI":"10.3389\/fmed.2025.1589691","article-title":"Evaluating Efficacy, Safety, and Innovation in Skin Care Applications of Essential Oils: A Systematic Review","volume":"12","author":"Pezantes\u2010Orellana C.","year":"2025","journal-title":"Frontiers in Medicine"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.3390\/cosmetics8040114"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules26030666"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/jocd.14652"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.3390\/pathogens12020320"},{"key":"e_1_2_9_9_1","doi-asserted-by":"crossref","first-page":"3498","DOI":"10.1080\/14786419.2023.2252973","article-title":"Phytochemical Analysis, Antibacterial and Antifungal Effect of Lavandula dentata L. 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