Q. What is your opinion on Ojon Oil for hair?
A. The short (but to-the-point) answer is that we think Ojon nut oil is a terrific natural compound for hair, and the ‘hero’ product is definitely Ojon Restorative Hair Treatment, which Sarah uses herself and swears by.

• Ojon Restorative Hair Treatment, £32.50 for 100 ml at www.johnlewis.com – buy here