The arithmetic on refilling versus buying 500 ml bottles, for anyone running an office or a salon.
A 500 ml pump bottle is convenient. Forty of them is not.
Anyone getting through more than about four litres a month is better off on a 20 L drum and refilling. The per-litre cost drops sharply, and the packaging waste drops with it.
We hold trade accounts for offices, schools, salons and hotels, with delivery inside Nairobi. Talk to the sales desk about a standing order rather than reordering each time.