Best shampoo bar UK

Which is the best shampoo bar in 2024?

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Best of 2024: Find the right shampoo bar in the UK

Due to their lack of plastic packaging, shampoo bars are increasingly popular and it’s not difficult to see why so many people are now considering making the switch from bottled shampoo to solid shampoo. Finding the best shampoo bars possible is essential if you want great looking hair, as is knowing what to look for in this eco-friendly product. This buying guide will help you find the best shampoo bar. Here’s everything you need to know:


The 10 best shampoo bars in the UK (October 2024)

The bestseller list compares shampoo bars from multiple brands
Best choice TOP 1
Image of Little Soap Company LSC 6102 shampoo bar
Little Soap Company LSC 6102
  • Convenience: Ideal for bathrooms and travel, eliminating unnecessary plastics.
  • Benefits: Cleanses, conditions, and moisturises hair with pink clay.
  • Ingredients: No Sodium Lauryl Sulphate or synthetic chemicals; all-natural formulation.
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Offer TOP 2
Image of Friendly Soap SB003 shampoo bar
Friendly Soap SB003
  • Ethical: Vegan, cruelty-free, promoting environmental, human, and animal welfare.
  • Eco-Friendly: Made from recovered paper, plastic-free, and free from preservatives, sulphates, and palm oil.
  • Ingredients: Handmade with coconut, argan, castor, olive oils, peppermint, and eucalyptus.
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TOP 3
Image of Garnier 3600542372435 shampoo bar
Garnier 3600542372435
  • Longevity: Lasts up to 2 months.
  • Ingredients: 94% plant-origin, sustainably sourced Honey and Beeswax.
  • Sustainability: Zero plastic waste, 97% biodegradable.
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TOP 4
Image of BAMBOEARTH SB001 shampoo bar
BAMBOEARTH SB001
  • Family: Includes 4 unique essences suitable for all family members.
  • Eco-Friendly: No chemicals or preservatives; completely eco-conscious and travel-friendly.
  • Quality: Made of high-quality, 100% organic, and natural ingredients.
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TOP 5
Image of Faith In Nature 0100011610901 shampoo bar
Faith In Nature 0100011610901
  • Ethical: Vegan Society approved and cruelty-free hair care.
  • Natural: 99% natural ingredients, 100% natural fragrance, paraben and SLS free.
  • Sustainability: Reduces waste, eco-friendly, and recyclable packaging.
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TOP 6
Image of Aussie  shampoo bar
Aussie
  • Longevity: Lasts up to 50 washes, doubling liquid shampoo usage.
  • Vegan: No animal-derived ingredients, cruelty-free with Macadamia Nut Oil.
  • Natural: 98% natural ingredients support a healthier scalp and hair.
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TOP 7
Image of Garnier 3600542373791 shampoo bar
Garnier 3600542373791
  • Longevity: Long-lasting, up to two months of use.
  • Ingredients: 94% plant-origin, no animal ingredients, includes coconut oil and aloe vera.
  • Sustainability: 97% biodegradable formula with zero plastic waste.
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TOP 8
Image of SatinNaturel  shampoo bar
SatinNaturel
  • Bundle: Set of three shampoo and conditioner bars for complete hair care.
  • Scent: Essential oil-infused, heavenly fragrance treats dry scalp and hair.
  • Quality: Organic, vegan, and cruelty-free; adheres to Clean Beauty standards.
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TOP 9
Image of Friendly Soap SB002 shampoo bar
Friendly Soap SB002
  • Sustainable: Packaged in 100% recovered paper, no plastic, minimal environmental impact.
  • Eco-friendly: Contains no preservatives, sulphates, palm oil; vegan and cruelty-free.
  • Ingredients: Made with Lavender & Geranium Essential Oils, Coconut, Castor & Olive Oils.
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Table of contents
  1. Read the definitive shampoo bar buying guide
  2. View the shampoo bar picks and see how they rank in the top list

shampoo bar buying guide

Do you want to buy a good shampoo bar? This is all you need to know.

A short explanation: What are shampoo bars?

Image of shampoo bars

A shampoo bar is a type of hair cleanser that is manufactured in a way that is similar to a soap bar. Much like a traditional soap bar, shampoo bars are made from natural ingredients like plant extracts and essential oils rather than the various chemicals that are used in liquid shampoos. Because of this, shampoo bars are widely considered to be a more eco-friendly product that has a lesser impact upon the environment.

What are the benefits of good shampoo bars?

The best shampoo bar is not just a fantastic alternative to liquid shampoo; it provides many benefits that people will be interested to take advantage of. For example, many good shampoo bar products are made from natural ingredients and are free from chemicals, making them much more environmentally-friendly. They are also a hit with frequent travellers as they are much easier to transport, while they tend to last much longer than liquid shampoos. Moreover, a good shampoo bar is still a great shampoo that cleans hair well.

How to choose the best shampoo bar in 2024?

Additional image of shampoo bar

Finding the best shampoo bar for your hair and scalp is all relative, as each individual will require or prefer something different from their shampoo. Here are some things to consider to help you choose best shampoo bar:

  • Hair Type: As with any hair care product, you should always consider your hair type before buying. Shampoo bars are not as versatile as liquids, so it is important to choose one for your hair type, which could be fine, frizzy, dry, oily, curly straight fair, or dyed hair. Make sure to pick up a shampoo bar with properties suitable for your hair type.
  • Scalp: Just as your hair has unique care requirements, so too does your scalp. So when you have an oily scalp that needs the best clarifying shampoo bar available, others will need something a lot milder. For instance, if you have a sensitive scalp, you may need a shampoo bar that contains no sulphates, and if you have a dry scalp, you might benefit from ingredients that offer more hydration.
  • Ingredients: One of the drawbacks of shampoo bars is that people assume because they are a more natural product than liquid shampoo, they are going to benefit their hair. This is not the case, as several popular shampoo bar ingredients are more suited for skin on areas beyond the head. Look out for alkaline chemicals, including TEA, DEA, and sodium, which can damage the hair, and sulphates that may irritate sensitive scalps. Instead, keep an eye out for ingredients with natural oils.

Which types of shampoo bars are available to buy in the UK?

Shampoo bars are categorised by their ingredients, with each type listed in the following to offering multiple beneficial ingredients for your hair and skin:

  • Super-Hydrating Shampoo Bars: Hydrating shampoo boasts higher water content and deeply moisturises dry hair and skin, leaving it healthy and hydrated. Shampoo bars are high in butters like cocoa and capuacu, which hydrate by locking in water content, and are recommended for those with dry skin.
  • Deep Cleaning Shampoo Bars: Deep cleaning shampoo bars are the most adept at removing dirt and dust from your hair, making them ideal for anyone using hair products every day. They contain gentle yet effective cleansers and should be followed up with a good conditioner to leave it feeling its best.
  • Dye Preserving Shampoo Bars: The best choice for anyone with coloured hair, these shampoo bars are designed to be much less stripping, which helps to preserve the vibrancy of colour dyes. This also makes them a good choice for anyone with naturally dry hair, as they are very moisturising.
…are you ready for the best picks of 2024?

VIEW THE TOP 10 LIST →