The Cornish Seaweed Bath Company Reviews 

2,897
TrustScore 4.5 out of 5

4.5

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Created with AI, based on recent reviews

Considering 1,443 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the products for making their hair feel softer, healthier, and thicker, often noting improved shine and reduced brassiness. Many appreciate the natural, high-quality ingredients, pleasant scents, and environmentally friendly packaging. Reviewers also highlight excellent customer service, with efficient order processing and helpful support resolving issues quickly. However, some customers noted that products did not suit their hair, leading to dryness, tangling, thinning, or scalp reactions. A few others felt customer service was unsatisfactory, experiencing slow responses or frustrating communication. Additionally, some reported receiving orders with dented or leaking items, and issues with product dispensers.

What people talk about most

Product

Consumers find product to be positive, with many reviewers expressing delight and satisfaction with the... See more

Quality

Reviewers mention positive feedback about quality, with many praising the products for making their hair feel... See more

Customer service

Users describe positive interactions with customer service, highlighting excellent support and quick... See more

Order

Reviewers highlight positive aspects of order, with many expressing satisfaction and intent to reorder due to... See more

User experience

Clients share positive opinions on user experience, with many finding the products easy to use and effective... See more

Reviews shaping this summary

Rated 5 out of 5 stars

I absolutely love this company! I bought the purple shampoo & conditioner & it is by far the best that l’ve used. Not only is it great at neutralising brassy tones in highlights it also makes my dull... See more

Company replied

Rated 5 out of 5 stars

Oh my God this is the third shampoo and conditioner. I have one for grey hair and silver One nutrition and the latest one was for curly hair. All I can say is wow my hair absolutely loves it my natura... See more

Company replied

Rated 5 out of 5 stars

Fabulous natural products with no nasties. I’m using the purple shampoo and conditioner and I’m really pleased with how my hair feels and looks. The products smell amazing too. I was so th... See more

Company replied

Rated 5 out of 5 stars

I absolutely love the hair products and have been using them for some years now. My hair looks shiney and healthy and I often get compliments. I really loved the sample of body lotion, so that will be... See more

Company replied


Company details

  1. Cosmetics Store
  2. Cosmetic Products Manufacturer
  3. Cosmetics Industry
  4. Cosmetics Wholesaler
  5. Toiletries Store

Written by the company

We a small company based in West Cornwall. We create completely natural skincare using sustainably harvested Cornish seaweeds.


Contact info

4.5

Excellent

TrustScore 4.5 out of 5

3K reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 98% of negative reviews

Typically replies within 48 hours

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.5

All reviews

(2,897)

1,433 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Wow…

I have been debating buying the purple shampoo and conditioner for months, as I thought it was a bit too pricey. I took the plunge and wow!!! My hair is white through the middle and I dye it with a semi permanent ash colour. It fades to a brassy un even colour. I have used once and can see the difference already. Brassiness faded and a better even colour. Has a healthy shine and feels great. Glad I took the plunge 😃

30 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Amanda 💜 We're so pleased you decided to take the plunge! It's wonderful to hear you've already noticed less brassiness, more even colour and a healthy shine after just one use. We hope you continue to love it!

Rated 5 out of 5 stars

I love these shampoos and conditioners

I love these shampoos and conditioners, helped clear up my flaky scalp loads and my hair loss hasn't been as bad since starting them

30 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Lorelle 💚 We're delighted our shampoos and conditioners have helped calm your flaky scalp and reduce your hair shedding. Thank you for taking the time to leave such a lovely review.

Rated 5 out of 5 stars

Fabulous products

I used the super nutrient shampoo and conditioner for the first time today. What fabulous products. My hair was soft and frizz free, I have always tried different expensive products, this is the first time I have felt a difference in my hair from the first use. Even the drying time was quicker and styling was much easier. Thank you so much would recommend to family and friends.
Online ordering was easy and the products arrived when stated.

30 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Janet 💚 We're delighted you noticed such a difference from your very first wash! Softer, frizz-free hair that's quicker to dry and easier to style is wonderful to hear. Thank you for your lovely recommendation and kind words about our delivery too.

Rated 5 out of 5 stars

Fabulous natural products with no…

Fabulous natural products with no nasties.

I’m using the purple shampoo and conditioner and I’m really pleased with how my hair feels and looks. The products smell amazing too.

I was so thrilled I ordered various items to gift to friends, Unfortunately the package took a hit during transit and three of the bottles arrived dented, however, after contacting customer services the problem was resolved quickly and professionally.

Excellent products and a great company.

29 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Elaine 💜 We're delighted you're enjoying the Purple Shampoo and Conditioner and that you're loving both the results and the natural ingredients. We're sorry your gift order took a knock in transit, but we're pleased we could get everything sorted quickly for you. Thank you for your wonderful support!

Rated 5 out of 5 stars

Brilliant

What a brilliant product. My shampoo x condition are brilliant..ive used them several times and my hair lovely silky and soft. They colour after uses is great. Its isn't brassy its silky grey . I would recommend it to friends and family to buy the product x

29 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Dawn 💜 We're delighted you're loving the Purple Shampoo and Conditioner! It's wonderful to hear your hair is feeling silky and soft, and that you're enjoying the beautiful silver tone. Thank you so much for recommending us to your friends and family.

Rated 5 out of 5 stars

Delighted with this product and the company’s service.!

I have received several orders from Cornish Seaweed Bath Company. All have come very quickly with secure packaging.
I have very fine difficult hair and I can honestly say my hair has never felt or looked so good. Thank you.

13 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you, Margaret 💚 We're so pleased you've had such a positive experience with both our products and our service. Hearing that your fine hair has never looked or felt so good really means the world to us. Thank you for your lovely review!

Rated 5 out of 5 stars

Speedy delivery, great product

Speedy delivery. I went for the purple shampoo and mousse. My fine, thinning white hair was dull, grey from other purple shampoos and yellows from the sun and heat. All I can say is wow! Hair feels super thick, colour and shine are amazing. Best shampoo I've ever used. I normally wash my hair daily but don't need to with this product.

29 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Nora 💜 What an amazing review! We're thrilled the Purple Shampoo and Mousse have transformed your white hair, leaving it thicker, shinier and brighter. It's wonderful that you're able to go longer between washes too. Thank you for your fantastic recommendation!

Rated 5 out of 5 stars

Lovely shampoo

Lovely shampoo, no additives just goodness & leaves my grey thinning hair lovely & soft, my husband approves, I totally recommend it.

28 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much 💚 We're delighted you're enjoying the shampoo and that your grey hair is feeling so soft. It made us smile that your husband approves too! Thank you for your lovely recommendation.

Rated 5 out of 5 stars

Grey haired girl

I have greying hair which i dont mind at all, but i was advised to get a purple shampoo which i did but from the chemist but I wasnt impressed as my hair felt limp after use, so then i tried Cornish Seaweed purple shampoo and conditioner perfect my hair is a lot healthier and in really good condition but as i only use purple once a week as its for greying hair, i am now going to get the shampoo for thinning hair to boost the condition and hopefully give me some thickness back which with my experience of the purple im sure it will work wonders thanks Cornish Seaweed

29 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Anne 💜 We're delighted our Purple Shampoo and Conditioner have been such an improvement for your greying hair. We hope you love the Super Nutrient Shampoo just as much, and that it gives your hair the extra support you're looking for. Thank you for your lovely review!

Rated 5 out of 5 stars

Have started to use the deox shampoo…

Have started to use the deox shampoo and conditioner and my hair is already feeling the benefit, feels really clean, soft and scalp feels good too. I like the way the company supports you through hints and tips

25 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much 💚 We're so pleased you're already noticing the benefits from the Detox Shampoo and Conditioner. It's wonderful to hear your hair and scalp are feeling healthier already, and we're glad you've found our emails and guidance helpful too.

Rated 5 out of 5 stars

Great products and very helpful communications.

Ordered from them for the first time a few weeks ago. Delivery was a bit delayed but they were proactive in apologising and explaining this. Really pleased with the products, great communication and help. Will certainly be buying more.

15 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you, Martin 💚 We really appreciate your understanding regarding the delivery delay, and we're pleased we could keep you updated along the way. It's wonderful to hear you're enjoying the products, and we look forward to welcoming you back again soon!

Rated 5 out of 5 stars

Light Hold Hair Mousses

The light hair mousse is really an excellent product, it makes your hair shine and gives it a natural hold, I would highly recommend this product.

19 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Alan 💚 We're delighted you're enjoying the Light Hold Hair Mousse. It's wonderful to hear it's giving your hair natural hold and shine without weighing it down. Thank you for your recommendation!

Rated 4 out of 5 stars

Hopeful for these products to have a positive effect for me.

Although not the products are giving out the results I have hoped quickly enough, I have decided to try again with the Shampoo and Conditioner and have now added the detox shampoo to the set and really want to persevere with these.
The Seaweed and cinnamon soap smells delicious and is pleasant to use.
The body and face oils are something new to me and although I am not 100% keen on their smells, any moisture on the skin can only do good.
Altogether I really want to trust and persevere with these products.

12 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much for your thoughtful review, Carole 💚 We really appreciate you giving the products the time they deserve, and we're so pleased you've decided to persevere with the addition of the Detox Shampoo. It's lovely to hear you're enjoying the Seaweed & Cinnamon Soap too. We hope you continue to see positive improvements over the coming weeks, and we're always here if you need any advice along the way.

Rated 5 out of 5 stars

I love this brand and products

I love the moisturiser! My face has never felt so fresh, my skin looks much smoother and younger. The smell is also amazing!

The shampoo and conditioner smell lovely too. Although it states me hair may get worse before it gets better, after using it for 2 weeks I haven’t noticed anything wrong with my hair.

My colleague comment on the smell of my hair and I’m extremely happy with every product I have.

I will certainly be purchasing this again! Quality and unique products, that do what they ‘say on the tin’.

Honest review of a menopausal woman who is almost 50.

27 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Kelly 💚 We loved reading your review! We're delighted you're enjoying the moisturiser as well as the shampoo and conditioner, and it's wonderful to hear your colleague has even commented on how lovely your hair smells. Thank you for your honest feedback, and we're so pleased the products are working so well for you.

Rated 5 out of 5 stars

Great shampoo

Great shampoo, left the white hair really bright, and lovely and soft

27 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you, Andrew 💜 We're delighted to hear the Purple Shampoo has left your white hair looking brighter while feeling lovely and soft. Thank you for taking the time to leave a review!

Rated 5 out of 5 stars

Amazing Products - 5* for all

I started with the Detox Shampoo, Shampoo and Body scrub. All 3 were amazing. For years I’ve had to wash my hair everyday but after 2-3 uses of the detox it felt completely cleansed and I can go 2-3 days. The scrub gave instant results, soft velvety skin and it has a lovely spa like scent. I then ordered the Conditioner, facial wash, body wash and body lotion and would rate all products 5*. I definitely won’t be shopping anywhere else.

26 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much 💚 We're absolutely delighted you're enjoying so many of our products! It's wonderful to hear the Detox Shampoo has helped you go longer between washes, and that you've loved everything else you've tried too. Thank you for your amazing support!

Rated 5 out of 5 stars

Purple shampoo & conditioner

Really pleased with my purchase of the purple shampoo and conditioner.
My hair feels so much more softer.
Also purchased the detox shampoo.
As well as a soap bar ( saving that for my holidays)
Will definitely be buying more. .

8 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you, Penny 💜 We're so pleased you're enjoying the Purple Shampoo and Conditioner and that your hair is already feeling much softer. We hope you enjoy the soap on your holidays too! Thank you for your lovely review.

Rated 2 out of 5 stars

Expensive shampoo made hair too soft for me.

This expensive shampoo dries out my hair and makes it so soft and floppy, even using very little, that l can’t do a thing with it. My hair is still yellow and brassy. I think marketing has a lot to do with its success.

I wanted to update this review, with the care and response from the company. They explained why my hair may have reacted the way it did due to previous products used. They also refunded me. Incredible customer service, so unusual in today’s market.

26 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you for taking the time to leave your feedback. We're sorry to hear the Purple Shampoo wasn't the right fit for your hair and didn't give you the toning or finish you were hoping for. Hair can respond very differently depending on its condition and previous treatments, but we completely understand your disappointment. If you haven't already, please do get in touch with us at hello@cornishseaweedbath.co.uk—we'd be very happy to help with advice or arrange a refund under our 60-day guarantee if the products aren't right for you. 💚

Rated 5 out of 5 stars

Game Changer !

WOW.. This product is a game changer . I’ve suffered from an itchy scalp and lifeless hair for years , especially during menopause. I was sceptical at 1st but after reading all the positive reviews and watching the instagram posts , I decided to take the plunge. Without doubt the best decision I’ve ever made . After just one wash , my scalp stopped itching immediately and my hair felt and looked amazing . I’ve been using it for a few days now and I can honestly say my hair hasn’t looked or felt this good in over a decade . If you are undecided please don’t be and go for it ! I promise you won’t regret it . It WORKS ❤️ Thank you Cornish seaweed xx

17 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Sally 💚 Reading reviews like yours means the world to us. We're absolutely delighted your itchy scalp improved so quickly and that your hair is looking and feeling its best again. Thank you for putting your trust in us and for such a wonderful recommendation ❤️

Rated 5 out of 5 stars

Healthy fabulous curls

I’ve been using the super nutrient shampoo & conditioner since December 25 it was a birthday present from my husband, having curly hair I’ve found it difficult to find a product that my hair likes not helped being 58 years old & post menopausal- however using these products I finally got my curls back - but then another game changer came Super Nutrient Curly Shampoo + conditioner I’ve never had such wonderful healthy curls - using the hair & scalp oil along with light hold mousse has made such a difference- highly recommend & you don’t need to use a lot the products last.

26 June 2026
Unprompted review
The Cornish Seaweed Bath Company logo

Reply from The Cornish Seaweed Bath Company

Thank you so much, Samantha 💚 We absolutely love hearing this! It's wonderful that our original range helped you rediscover your curls, and even more exciting that the Curly range has taken them to another level. Thank you for your amazing support and recommendation!

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look