Haircare Promo Codes for May 2025
Shop with our best verified promo codes for haircare, such as professional grade shampoo and conditioners.
Add this Curlsmith voucher code to gain up to 50% off orders
Use this exclusive promo code to take 20% off selected ghd hair tools
Use this Curlsmith voucher code to secure 10% off all purchases
Enjoy 20% off hair merchandise using Sephora UK's discount code
Secure 10% off your first purchase when you subscribe to the Curlsmith newsletter
Gain £5 off your friends first order over £50 plus get £5 in points when you refer a friend to Curlsmith
Secure free shipping at Curlsmith when you spend £25
Secure rewards and points with every purchase by becoming a Curlsmith member
Bag 15% off subscription purchases at Curlsmith
Take advantage of up to 40% off in the Cult Beauty haircare sale
Take advantage of 25% savings on L'Oréal Professionnel at the LOOKFANTASTIC sale
Take advantage of £80 off ghd duet blow dry gift set
Get £40 off Chronos Hair Straightener Bundles at GHD
Secure free next day delivery on orders at ghd
Take home the Premium Haircare Beauty Box for just £45 from Boots
Utilise free personalisation on chosen GHD orders

How to Save on Haircare
Choosing the best brands to give your hair a much needed boost can be difficult and expensive. Whether you’re treating your 3c curls or maintaining your blonde hair color, the most effective products can sometimes have a premium price. That’s where our sales information and exclusive promo codes can help you keep costs manageable.
Generally, haircare brands are best-known for their bundle deals such as 2-for-1 on shampoos and conditioners. While some brands have sales throughout the year, others will focus their efforts on sales such as Black Friday and Christmas.
Students can usually save on haircare brands with a student discount. If you’re a student hairdresser, there are also selected brands that provide discounts. Make sure to check our listed promo codes for any new student discounts.
For the best savings, we’d recommend signing up for the email newsletter at your favorite brands. We’ve seen discounts such as $10 off your first month subscription with selected haircare brands.
Whether you’re shopping shampoo under $20 or maintaining your color, our trusted promo codes can help you save on your purchase.

Becky Spicer is a health and beauty writer. She's been writing commercially for over two years, with a background in social media. Since graduating with a degree in Creative Writing English Literature, she's been writing for promo codes and producing content focused on saving money on health, beauty and fitness. Putting pen to paper is her passion, so when she's not writing about promo codes, deals and discounts, she can normally be found creating content for her lifestyle blog or writing fiction.
About Haircare
Revitalize your hair with the right shampoo and conditioner without overpaying on expensive brands. Choosing the best products for your hair can be as confusing as perfecting your skincare. We’ve put all our favorite editor-approved haircare brands in the same place, such as Nutrafol. From hair supplements to shampoo, you can save on your purchase with one of our verified promo codes.Start shopping for shampoos, conditioners, and hair masks from your most-loved brands. You can also shop bundle deals and highly anticipated Black Friday sales from different brands. A good hair day helps us feel put-together, and saving on hair products is even better. Our team sources the best verified haircare promo codes to take the guesswork out of shopping smartly.
Written by

Becky Spicer is a health and beauty writer. She's been writing commercially for over two years, with a background in social media. Since graduating with a degree in Creative Writing English Literature, she's been writing for promo codes and producing content focused on saving money on health, beauty and fitness. Putting pen to paper is her passion, so when she's not writing about promo codes, deals and discounts, she can normally be found creating content for her lifestyle blog or writing fiction.