How do I double cleanse with a cleansing oil?
Short answer
Massage the oil onto dry skin with dry hands, add water so it turns milky, rinse, then follow with a mild foam cleanser.
Explanation
Massage for 30–60 seconds before adding water. The cleansing oil emulsifies in cold water thanks to polyglyceryl-4 isostearate. Because it's anhydrous, it needs no preservative and keeps about 12 months. If it stops turning milky in water, it has gone off.
What to do
- Keep the bottle dry and the cap closed.
Source: The Big Book of Homemade Skin Care — Biphase Cleansing Elixir