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Prices may varyHealth score is for adult use as intended, per the manufacturer's SDS. It does not model child ingestion, accidental spill cleanup, or off-label use. See the safety panel below for full hazard classification, and /disclaimer for the full editorial scope.
GHS hazard codes are quoted from the manufacturer’s Safety Data Sheet. PPE tiers below translate those codes and the listed ingredient chemistry; they are not CarCareTruth recommendations.
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Translated from the manufacturer’s Safety Data Sheet, Section 8
SDS Section 8 recommends protective safety glasses for this alkaline (pH 10.0-12.0) cleaner, and Section 4 notes direct eye contact can cause temporary irritation. Section 2 assigns no eye-hazard GHS classification, so this is filed recommended rather than required.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
Translated from the manufacturer’s Safety Data Sheet, Section 8
SDS Section 8 calls for overalls to keep skin contact to a minimum, and Section 4 notes frequent or prolonged contact may irritate skin and cause dermatitis. Section 2 assigns no skin-hazard GHS classification, so protective clothing is a recommended precaution rather than a required control.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
Only when: in enclosed space · prolonged use
Translated from the manufacturer’s Safety Data Sheet, Section 8
SDS Section 8 states respiratory protection is not required under normal use, and Section 2 assigns no inhalation-hazard GHS classification. Section 8 also calls for adequate ventilation, so this is filed situational for an enclosed or poorly ventilated space rather than left off the page.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
No PPE specified in published sources for ventilation. Absence does not imply “not needed” — consult the full Safety Data Sheet.
PPE tiers translate the manufacturer’s SDS and U.S. regulatory standards. Not professional safety advice. How we report safety.
Scope of these PPE tiers. The tiers on this page translate the product's Safety Data Sheet where one is published, plus its ingredient chemistry, into a comparable rating. They describe a formulation, not a situation: a tier is not a safety determination for any specific user, task, quantity, or environment. The manufacturer's label and use instructions govern how the product is handled. Where the product is used at work, the employer's PPE program and hazard assessment under 29 CFR 1910.132 decide what protection is selected, not this page.
No warranties. CarCareTruth makes no warranties, express or implied, and expressly disclaims the implied warranties of merchantability and fitness for a particular purpose.
This product ranks #6 of 10 in Leather Cleaner.Three above it ↓
Last reviewed July 2, 2026
TL;DR Handles routine leather maintenance reliably: everyday dirt, body oils, sweat, and salt lift from smooth finished leather with light agitation and a soft cloth. Deep set-in stains are a documented limitation that often needs repeated passes or a dedicated foaming cleaner. This is an alkaline cleaner (pH 10.0-12.0) built as step one of Bickmore's two-step system, so plan to follow every clean with Bick 4 conditioner. The SDS carries no GHS hazard classification and, unusual for the category, no California Prop 65 warning.
Apply Bick 1 to a soft cloth or the leather, work it in with light agitation, then wipe clean. On smooth finished automotive seats, boots, and tack it lifts routine dirt, body oils, sweat, and salt reliably; deep or set-in stains are hit-or-miss and can call for repeated gentle passes. Because the formula is alkaline and cleans aggressively, Bickmore instructs conditioning with Bick 4 afterward to keep the leather supple. Treat Bick 1 as the cleaning half of a pair, not a standalone clean-and-condition spray.
Buy it if you maintain smooth finished leather (car seats, boots, saddles, tack) and will run the two-step Bick 1 then Bick 4 routine the brand designs it around. Skip it if you want a single spray that cleans and conditions in one pass, if your main job is removing months-old set-in stains, or if you need to clean suede, nubuck, or roughout, which Bickmore says this product is not for.
No signal word and no GHS classification: SDS §2 lists no hazard categories, and SDS §15 confirms the product is Prop 65 free. SDS §8 recommends protective safety glasses and overalls to limit skin contact, and states respiratory protection is not required in normal use provided ventilation is adequate. The pH 10.0-12.0 alkalinity is a leather-care consideration handled by the mandated conditioning step, not a chemical health hazard. Water-based formula with VOC content below 5 percent by weight and no aquatic toxicity in SDS §12.
Bick 1 is an alkaline cleaner (SDS §9 pH 10.0-12.0) designed to strip dirt, oils, sweat, and salt from smooth finished leather. Bickmore explicitly instructs following every Bick 1 application with Bick 4 Leather Conditioner, because the cleaning step can leave leather dry. Used as that two-step system on standard OEM automotive leather, community evidence over many years shows no widespread drying or color-lift problems. Using it alone without conditioning afterward is not how the manufacturer intends it.
It handles routine soiling well: surface dirt, body oils, sweat, and salt lift with light agitation and a soft cloth. Set-in stains and embedded oil are a different task. Community feedback is mixed on deep or old stains, with some owners reporting a clear thin liquid that does little on stubborn marks and others succeeding with repeated gentle passes. For months-old dye transfer or embedded staining, a dedicated foaming leather cleaner delivers more cleaning power per pass.
No. Bickmore states Bick 1 is not intended for suede, nubuck, or roughout leathers. It is formulated for smooth finished leather such as automotive seats, boots, and tack. Using it on suede or nubuck can mat or darken the nap. Bickmore sells a separate Suede and Nubuck cleaner for those surfaces, so match the product to the leather type before applying.
No. The SDS §15 lists no chemicals at levels requiring Prop 65 reporting across all four categories, and the product is titled 'Prop 65 Free' on its own safety sheet. This is a genuine outlier for the category, where many ethoxylated-surfactant leather cleaners carry a Prop 65 warning for trace manufacturing residues. The formula also carries no GHS hazard classification in SDS §2.
Marketing copy from Bickmore, via Amazon. Not editorial.
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