All-Purpose Surface Cleaner Formulation

A straightforward all-purpose cleaner concentrate. Dilute 1:10 with water for daily use. Test on an inconspicuous area first.

Steps

1. Add the SLES to ~700 ml water and stir gently until dissolved (avoid foaming).
2. Dissolve the citric acid separately in a little water and add.
3. Add the isopropyl alcohol.
4. Top up to 1 litre with demineralised water, mix, and bottle.