According to the brand, the Only Curls Cleansing Co-Wash (£8) sold out minutes after launching, and as it is, you can still only buy the 100ml-sized bottle on site (the larger bottle is still out of stock). What makes this cleansing conditioner so good? Good for all curly hair types, not only does the vegan formula do a great job and minimising frizz (a key point made in many of the reviews), but it also manages to moisturise both your hair and scalp while removing buildup — all thanks to a combination of avocado, marula, coconut, and castor oils. Curls ultimately look silkier and more defined after using it. If you're intrigued, we suggest you nab a bottle fast.