Professionals and Amateurs Together

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Tools Turning Dark

Question

Why do my tools turn dark from my skin? – Anon

Answer

Bob LaCivita replies: Tools turn dark because of acid in your skin. Everybody has this but, some people have more then others. This is always a question in a school situation when some students have nice bright tools and others are darkening and they were bought on the same day. The darkening even varies from person to person.

Tags: Health, Tools