One time purchase
£8.00

In stock

Subscribe & save
£5.00
Add to subscription

hår Shampoo Bar – Volumising | 50g

with GRAPEFRUIT & SEA SALT (36 reviews)

Our cult hero. Boost your barnet with our sea salt infused solid shampoo for increased volume and control. Perfect for more oily or greasy hair. 

What makes it special:

  • Sea salt. Plumps and expands hair strands, increasing volume while making hair easier to style in general and regulating sebum production.
  • Sodium coco-sulfate. This natural coconut extract reduces irritation while cleansing, by creating a luxurious yet gentle foam that soothes and clears your scalp.
  • Planet friendly. Ditch the plastic and the palm oil with this sustainable little bar.
  • Travel friendly. Take your bar anywhere you like – there’s no travel limit on solids!
  • Long lasting. This little bar can last up to 60 washes! 
  • Invigorating aroma. Infused with a refreshing grapefruit scent.
  • Kind. Free from silicon, artificial colours, parabens, alcohol, SLS and EDTA.
  • Keep your hår Shampoo Bars safe and sound whilst on the go or at home with our handy låda storage tins

Good to know:

Made in the UK
Recyclable
Travel friendly
Plastic free
Vegan
friendly
No chemical nasties

What do our customers think?

4.97 Based on 36 reviews
Ann Murray
I have very fine hair. I have only used uhe product once, but it left my hair smooth but not heavy. I’m looking forward to using it regularly. Thank you
18th March 2022
Anne Opie
I used Gruum volumising shampoo bar recently and I had the best result ever on my fine, flat hair. I think I have tried almost every volumising product over the years with little success but my hair looked and felt much thicker and fuller from the first use.
25th February 2022
Marina Mason
Just finishing my first set of Gruum shampoo and conditioner bars….amazing! I’ve been through so many shampoo and conditioner bars on my plastic free journey and none have been anywhere near as good as these little beauties 😍… my hair is in great condition, even my hairdresser is impressed.
8th February 2022
Read more reviews

Complete your haircare routine

Here are our recommended products for happy, healthy hair

1. Wet your hair
2. Swirl the shampoo bar between your hands or over your hair to create a lather.
3. Massage in to your hair.
4. Rinse and condition (if you’d like to!)

How should I store my hår Shampoo Bar

It’s important that you allow the shampoo bar to dry out before storing, especially if the storage option has no drainage. Shampoo bars are water activated, so if left moist they can continue to dissolve. We recommend our hålla soap dishes which are super… Read more

Which Shampoo Bar should I use?

We have 4 different shampoo bars to choose from, so let’s help you decide! Nourishing Coconut – All Hair Types A real crowd pleaser! This bar is a great all-rounder that smooths and adds shine to all hair types – Coconut oil is renowned… Read more

How do I use my hår Shampoo Bar?

Once you’ve wet the hair, swirl your shampoo bar across the hair to release a generous amount of suds that we’re sure your hair will love! Once you have given the hair a good wash, rinse thoroughly with warm water. Then condition as normal… Read more

Read all FAQs

Sodium Coco-Sulfate, Caprylic/Capric Triglyceride, Propylene Glycol, Aqua, Parfum, Maris Sal, Limonene.