Yes it does, it works really well. Do not believe the hype that it will damage your leather.
do not use wd40 on break parts..it leaves a residue....use a break clean product
Try a little WD40.
You should clean your leather recliner with leather cleaner and never regular spray.
You get Fur ever Clean leather Stain removel
There are different types of leather colors that are used to dye the leather. The dye of leather should be carefully cleaned by a clean cloth or a leather cleaner.
You clean a white leather sofa with glycerin... then use a clean cloth and wipe...
To effectively clean your bike chain using WD40, follow these steps: Apply WD40 to the chain and let it sit for a few minutes to loosen dirt and grime. Use a brush or rag to scrub the chain, removing any debris. Wipe off excess WD40 with a clean rag. Apply a bicycle-specific chain lubricant to prevent rust and ensure smooth operation.
I have found that WD40 works wonders for removing paint overspray
To effectively use WD40 to lubricate your bike chain and improve its performance, follow these steps: Clean the chain thoroughly with a degreaser to remove any dirt and old lubricant. Shake the can of WD40 well before applying it to the chain. Spray a light, even coat of WD40 onto the chain while turning the pedals backward. Allow the WD40 to penetrate the chain for a few minutes. Wipe off any excess WD40 with a clean rag. Reapply WD40 as needed to keep the chain lubricated and running smoothly.
soap what do u clean yourself with Soap would dry out the leather.
With a wet clothes no leather cleaner
Buy clean leather.