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Hi Roger,
Re-posting the situation of my LV
Please have a check for a solution.
Ball pen ink:
#1
http://i637.photobucket.com/albums/u...8-02000050.jpg
#2
http://i637.photobucket.com/albums/u...8-02000012.jpg
#3
http://i637.photobucket.com/albums/u...8-01235956.jpg
Eraser pen ink:
#4
http://i637.photobucket.com/albums/u...8-01235946.jpg
#5
http://i637.photobucket.com/albums/u...8-01235938.jpg
Thanks.
I believe this is Simulated Leather...
For pictures #1, #2 & #3 follows the below instruction in 2 phases.
As for the "eraser pen ink" - is the ink deposited onto the material? It seems to look like, if so use Prep-7.7 as you would on the ink stain but use a blunt edge bamboo skewers for gentle removal without stratching the surface.
1st Phase Dye and Ink Stain Removal System
Dye and ink stain removal through the penetrating, lubricating, and suspending power of Prep-7.7; to solve common problem stains found on pigmented leathers, like dye transfer from clothing including blue jeans and leather belts; not forgetting the newsprint and the tougher ballpoint ink. Prep-7.7 is applied onto the stain and leaves to dwell for ½ hour or more for reaction to take effect; by then the stain may start running and it’s to be blotted with absorbent towel. It is a good sign that once the dye stains start to run it will be eventually be exhausted with repeat application with a longer dwelling time from up to 8 hours to 24 hours interval. Working in warmer temperature with leather Brush-1 agitation between the grains proves more effective in the stain removing process. However, if color finishes is also removed in the process due the prior weakening finishes or worn topcoat it’s recommended to discontinue and skip to the 2nd phase to save the color coat. The remaining sticky residues are removed using Cleaner-3.8 with brush agitation and towel extraction until towel shows clean; thereafter its acidify rinse by using Rinse-3.0 to a healthy squeaky feel, to return the leather to its pH neutral of 3-5/6 chemistry integrity. This leather-safe ink and dye stain removal system on healthy finishes without resorting to color refinishing is the breakthrough of the leather care industry.
Instructions
1. If the stain is a failed attempt from other products, it’s recommended to use tap water for a wet finger test for tackiness or sliminess. If it is, acidifying it with Acidifier-2.0 found in Kit AP3.ts to return the leather to a squeaky feel is highly recommended prior to Prep-7.7 application.
2. Apply Prep-7.7 to the stain and let dwell for ½ to 1 hour until stain begins to run.
3. Blot the suspended stain and check if the leather color is removed at the same time, especially where the topcoat has already worn out prior to application; protective matching satin or matte luster Topcoat-72 is recommended to further protect the colorcoat after Rinse-3.0, even though color may remain intact. If color is removed this 1st phase is abundant and skips to 2nd phase to save the colorcoat.
4. Repeat application for older penetrated stains and allow for a longer 4 to 8 hours dwelling time to exhaust the stain, then repeat blotting and checking the stability of the leather finish until satisfactory. If color finish starts to move, skip to the 2nd phase.
5. Sticky residue is removed by Cleaner-3.8 with gentle brush agitation into creases and towel blot until towel shows clean.
6. This removal system completes with Rinse-3.0 spray and towel blot to a squeaky clean.
2nd Phase Dye Stain Bleaching
Bleaching is the recommended 2nd Phase only where color finish is removed during towel blotting; due to circumstances where the finishes has weakened or topcoat worn prior to Prep-7.7 application. The objective is to save the colorcoat.
Instructions
1. The powder Bleach-10.3 has to be mixed into a creamy paste to be applied onto the dye stains so that it remains on top of the surface, otherwise penetrating onto the leather crust cause denaturing to the leather with a yellow stain. This is done using non-metal tools to mix with added hot water above 90ºF / 32 ºC to stir dissolve it.
2. It is applied to allow a minimum of 8 hours or longer overnight for chemical reaction to take effect. Dried residue is wipes away with tap water to check for progress; otherwise repeat until satisfaction, the brightening effect if any, regardless, need to be neutralized with Acidifier-2.0 to a squeaky feel.
This is the Ink Removal Kit for Pigmented Leathers
http://i300.photobucket.com/albums/n...erkoh/P3di.jpg
Kit P3.di
http://i300.photobucket.com/albums/n...Ink-before.jpg
Ink Remover 7.7/Prep-7.7 is applied onto the ink.
http://i300.photobucket.com/albums/n...nk-Interim.jpg
Ink is suspended and starts to run.
http://i300.photobucket.com/albums/n.../Ink-after.jpg
The suspended ink is towel extract away.