Product Overview
Leather Ink Remover 7.7 by Leather Doctor is an ink stain remover, especially for ballpoint ink on the leather without the need for unnecessary physical damage.
People Also Ask:
1: How Ink 7.7 Works?
2: What is a 'Reverse Transfer' Technique?
3: How does Acidifier 2.0 work with Ink 7.7?
4: How to remove Ink 7.7 sticky residue?
5: Tips.
1: How Ink 7.7 Works?
1.1: Ink 7.7 works by dwell time allowing it's superior penetrating, lubricating, and suspending power to do its work by reverse-transfer technique on non-absorbent leathers.
2: What is a 'Reverse Transfer' Technique?
2.1: A reverse transfer technique uses a stretchable white towel or Towel 5 as an extension of the leather surface.
2.2: This highly absorbent towel is placed over the ink stain and Ink 7.7 is applied with a detailing horsehair brush squeezing any air bubbles out tight.
2.3: Ink 7.7 is left to work with its penetrating, lubricating, and suspending power wicking the suspended ink stain through the towel to be peeled off the leather safely.
2.4: Repeat application until the ink stain is exhausted and the towel shows clean.
3: How does Acidifier 2.0 work with Ink 7.7?
3.1: Acidifier 2.0 with a pH value of 2.0 works as a pH balancer to bring the pH value of 7.7 from the ink remover which is above the leather pH value of 3 to 5 back to its pH neutral.
3.2: This leather pH-neutralizing process can be experienced from an unhealthy sticky feel to a healthy squeaky feel.
4: How to remove Ink 7.7 sticky residue?
4.1: Leather surface sticky residue is removed with Cleaner 3.8 and rinse to a healthy sticky feel with Rinse 3.0.
5: Tips.
5.1: Use Protector B to impart a nonstick surface that will fail the ball tip from dispersing the nasty ink.
Updated February 20, 2025 by Roger Koh
