Mothers Leather Cleaner

Mothers markets it as 'pH balanced,' but SDS §9 discloses a pH of 9.0 to 9.8, which is mildly alkaline rather than matched to leather's naturally slightly-acidic surface. In practice, owners report no widespread drying or cracking on standard OEM leather with routine use, and the product is designed as a first step before conditioning. For frequent use on premium nappa or light-colored leather, follow every cleaning with a dedicated conditioner.

It is built for routine maintenance: body oils, steering-wheel grime, and surface dust lift in a single spray-and-wipe pass. Set-in denim dye transfer or stains that have been sitting for weeks are outside its reliable scope; those typically need multiple passes or a dedicated foaming leather cleaner. Under-promising here matches how most single-pass sprays behave on cream and tan leather.

Yes. SDS §15 lists 1-Methyl-2-pyrrolidone (NMP), a California-listed developmental toxicant, present at under 1 percent. This is a genuine SDS-confirmed listing, not the false-positive pattern seen on some other Mothers products, where per-product §15 verification cleared the flag. The listing is why the health score carries a Prop 65 deduction.

SDS §2 classifies the product as H317 (may cause an allergic skin reaction), a skin sensitization driven by the D-Limonene citrus component, and SDS §8 specifies protective gloves. That classification means gloves are appropriate for repeated or prolonged contact, since sensitization is cumulative. There is no inhalation classification, and SDS §11 states inhalation is not an expected route of exposure for this low-VOC pump-spray.

It is formulated for automotive leather and vinyl, and it works as the cleaning step ahead of a leather conditioner. On perforated seats, spray onto a microfiber cloth rather than directly onto the surface to control saturation and avoid liquid pooling in the holes. It is a maintenance cleaner for smooth and standard OEM leather rather than a specialty restorer for neglected or heavily-soiled hides.