Cosmetics and payment card: what they have in common

1. Step 1. Cosmetics — includes — Nail polish. Decorative cosmetics for nails.
2. Step 2. Nail polish — is made of — Cellulose. The film is formed by nitrocellulose: cellulose treated with nitric acid.
3. Step 3. Cellulose — is material for — Paper. Paper is cellulose fibres.
4. Step 4. Paper — is material for — Paper money. Paper.
5. Step 5. Paper money — evolved into — Payment card. The next form of money.

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