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Bathroom5 min read

Switching to a safety razor without nicking yourself

Disposable razors are a quietly enormous waste stream. A safety razor lasts a lifetime — the technique takes about a week to learn.

Stainless steel safety razor on warm linen beside a small stack of recyclable steel blades.

Disposable razors and cartridges are mixed-material units — plastic handle, rubber strip, metal blades bonded into a housing — which is exactly the combination sorting facilities cannot separate, so they are counted as residue rather than recycling. A single safety razor, properly looked after, lasts decades. The blades inside are pure steel and recyclable through a tin blade bank.

Why people give up in week one

Almost every botched first shave comes from the same mistake: pressing. A safety razor has weight on purpose — let it do the work. No pressure, short strokes, follow the grain. Two passes if you want a closer finish, with the second across the grain rather than against it.

The starter kit

  • A medium-weight closed-comb razor — forgiving on technique, suitable for almost all skin and hair types.
  • A sampler pack of blades (Astra, Feather, Derby). Blade preference is personal — try four or five and pick.
  • A shaving soap or cream in a tin or paper-wrapped puck. Skip the foaming canisters — they are aerosol cans with plastic caps.
  • A badger or synthetic brush to whip the lather. A real lather is what makes the razor glide.

Disposing of blades

Used blades go in a small tin — an old breath-mint tin works perfectly. When full, tape it shut and put it in your metal recycling. Never loose in the bin; never in the household plastic stream.

The first shave with a safety razor feels slow. By the tenth it feels like the disposable was the strange one all along.

Sources

  1. Facts and Figures about Materials, Waste and Recycling — Plastics Material-Specific DataU.S. Environmental Protection Agency · 2024 update · US EPA
  2. Global Plastics Outlook: Economic Drivers, Environmental Impacts and Policy OptionsOECD · 2022 · OECD Publishing
  3. Production, Use, and Fate of All Plastics Ever MadeGeyer, R., Jambeck, J. R. & Law, K. L. · 2017 · Science Advances
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