From Moroccanoil to Miracle Oil

Moroccanoil, €38

The mammy of the hair-care bunch, this argan and silicone mix has been much copied, and often for a lot cheaper. Apply a couple of drops to damp hair to speed up the drying process; use it to get a great, smooth blowdry and apply between washes to sleek ends. HHHHI

Schwarzkopf BC Oil Miracle Light Finishing Treatment, €29.95