As well as replacing single use plastic bottles, the latest shampoo bars are free from drying preservatives and harsh sodium lauryl sulphate (SLS), making them kinder to your hair.

Lather and rinse like normal and your bar should last weeks longer than your usual bottle. With better products out there to choose from, it’s a great way to help save the planet - and look after your hair!

In place of chemicals, shampoo soap bars focus on nourishing oils and butters, like Funky Soap’s Babassu Oil Shampoo, £5.50, which pairs hydrating babassu oil with cocoa and shea butters to restore shine and improve lost elasticity.

If scent is key, Bain & Savon’s Zesty Orange Shampoo Bar, £5.50, is made with orange, grapefruit and lemongrass oil, while the lemon juice and green olives in Lush’s Montalbano Shampoo Bar, £7.50, will transport you to Sicily.

This is an extract of an article featured on Stylist.co.uk. To read the full article click here.