1-Decant the refill within 5 days of receiving it. Do not use product directly from the pouch. 

2-Snip the pouch in the corner.

3-Pour the refill into your existing bottle or jar. This can be decanted directly, or you can rinse out and dry the bottle/jar beforehand. 

4-Separate the inner pouch and cardboard wallet. Rinse the inner pouch and place both items into your garden waste or home compost. The cardboard wallet can also be placed in your recycling bin, if you prefer.