{"product_id":"willow-bark-extract","title":"Willow Bark Extract","description":"\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003c\/span\u003e\u003cstrong\u003eCAS#:\u003c\/strong\u003e 84650-64-6\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWillow Bark Extract\u003c\/strong\u003e is a source of natural salicylic acid-like ingredients which has been shown to contribute effects similar to those seen from synthetic salicylic acid with none of the drawbacks associated with its use, primarily irritation. As such, it is a safe way to get the benefits of a ß-hydroxy acid.\u003c\/p\u003e\n\u003cp\u003eSalicylic acid, when used in cosmetic formulations at 0.5% to 1%, enhances skin cell turnover by promoting exfoliation, resulting in a general improvement in the appearance of the skin and a smoothing effect with accompanying reduction of fine lines and wrinkles. Also known for its antimicrobial properties, it can be useful as a remedy for problem skin conditions.\u003c\/p\u003e\n\u003cp\u003eThe superior exfoliation action of Salicylic acid is thought to be a result of its lipid solubility. \u003csup\u003e1  \u003c\/sup\u003eConcentrating its exfoliation action in the lipid-rich outer layers of the skin, where the natural rate of exfoliation reduces with aging, it helps to reduce the buildup of dry, dull skin flakes.  Willow Bark Extract has been found to be non-irritating to the skin, even at a level of 100%, equivalent to 10% synthetic salicylic acid.  Willow Bark Extract has been found to increase stratum corneum turnover more so than salicylic acid - 24% as opposed to 22%.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-style: italic;\"\u003eIn vitro\u003c\/span\u003e tests have shown Willow Bark Extract to have activity against \u003cspan style=\"font-style: italic;\"\u003eStaphylococcus aureus\u003c\/span\u003e and \u003cspan style=\"font-style: italic;\"\u003ePropionibacterium acnes\u003c\/span\u003e, the two strains of bacteria implicated in the formation of acne, as such it may prove useful in targeted facial cleaners, toners and lotion formulas.\u003c\/p\u003e\n\u003cp\u003eIn addition, challenge testing has shown that, in cosmetic formulations, of varying degrees of complexity,  Willow Bark Extract , when present in concentrations of 2.5 - 5%, contributes to the preservative efficacy of formulas even when no other synthetic chemical preservatives are used. It has proven efficacy against gram positive, gram negative bacteria, yeast, and mold.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eThe choice of preservatives for personal care formulations should be carefully considered. This is especially true when using natural antimicrobials and or other “mild” antimicrobials. We recommend that every formula undergo stability and microbial testing to ensure adequate preservation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eKey Benefits\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAqueous extract\u003c\/li\u003e\n\u003cli\u003eNaturally derived\u003c\/li\u003e\n\u003cli\u003eStandardized to an equivalent of 10% Salicylic Acid\u003c\/li\u003e\n\u003cli\u003eEnhances cell turnover\u003c\/li\u003e\n\u003cli\u003eExhibits anti-microbial capabilities\u003c\/li\u003e\n\u003cli\u003eOffers natural preservation\u003c\/li\u003e\n\u003cli\u003eSafe, non-irritating and non-sensitizing\u003c\/li\u003e\n\u003cli\u003eNatural ß-hydroxy acid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eINCI\u003c\/strong\u003e: \u003c\/span\u003eSalix Nigra (Willow) Bark Extract\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"natural\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0026\/8317\/5001\/files\/website-symbols-05_100x100.png?v=1585245040\"\u003e\u003cbr\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eWhen using AHAs and BHAs, an appropriate sunscreen should be used and exposure to UVA\/UVB rays should be avoided.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBecause products formulated with AHAs can increase sun sensitivity, the FDA requires specific labeling of products which contain AHAs and do not include sunscreens. This information and much more is contained in the FDA document\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.fda.gov\/OHRMS\/DOCKETS\/98fr\/2000p-1378-gdl0002.pdf\" target=\"new\"\u003e\u003cspan\u003eUSFDA on Labeling for Topically Applied Cosmetics Containing Alpha Hydroxy Acids as Ingredients.\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eThe link to this FDA document is also readily accessible in our Reference Room above (please consider it required reading).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eStatements contained herein have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat and cure or prevent disease. Always consult with your professional skin care provider.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCalifornia Prop 65 Statement:\u003c\/strong\u003e \u003c\/span\u003eThe following statement is made in order to comply with the California Safe Drinking Water and Toxic Enforcement Act of 1986. This product is not known to the State of California to cause cancer, birth defects or other reproductive harm.\u003c\/p\u003e\n\u003ch5\u003eSDS \u0026amp; Tech Data\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0026\/8317\/5001\/files\/Specification_Sheet_-_Willow_Bark_Extract.pdf?10540761882466396377\" target=\"_blank\"\u003eWillow Bark Extract Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0026\/8317\/5001\/files\/sds_willow_bark_extract_20170628.pdf?13421092929948470338\" target=\"_blank\"\u003eWillow Bark Extract SDS\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFormulation Guide\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eRecommended Usage Level:\u003c\/span\u003e 2.5-5%, up to 100%\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eAppearance:\u003c\/span\u003e Colorless to light amber liquid \u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSolubility:\u003c\/span\u003e Soluble in water, glycerine and propylene glycol, immiscible with oils\u003cbr\u003e\u003c\/p\u003e","brand":"Undisclosed","offers":[{"title":"1 oz - $5.35","offer_id":13079677993049,"sku":"BLKWLOBK-01","price":5.35,"currency_code":"USD","in_stock":true},{"title":"2 oz - $7.65","offer_id":13079677960281,"sku":"BLKWLOBK-02","price":7.65,"currency_code":"USD","in_stock":true},{"title":"4 oz - $12.75","offer_id":13079678025817,"sku":"BLKWLOBK-04","price":12.75,"currency_code":"USD","in_stock":true},{"title":"8 oz - $19.85","offer_id":13079678058585,"sku":"BLKWLOBK-08","price":19.85,"currency_code":"USD","in_stock":true},{"title":"1 lb - $36.95","offer_id":13079678091353,"sku":"BLKWLOBK-1","price":36.95,"currency_code":"USD","in_stock":true},{"title":"8 lb - $275.45","offer_id":13079678124121,"sku":"BLKWLOBK-8","price":275.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/8317\/5001\/products\/JCW_7077-2_a70c3084-e3b5-421b-ba72-1c6ad99521db.jpg?v=1569198636","url":"https:\/\/lotioncrafter.live\/products\/willow-bark-extract","provider":"Lotioncrafter","version":"1.0","type":"link"}