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Pups

★★★★★ I 12,847 Reviews
Say goodbye to hair loss
with Seaweed haircare.
Stimulates Hair Growth
Adds Natural Shine
Strengthens Hair Roots
Soothes Itchy Scalps
Product
Karen
★★★★★
“I am a woman of a certain age going through peri menopause and my hair was suffering badly. After every wash my hair was falling out in clumps. After just a couple of weeks my hair is now extremely healthy and shiny again.”
Louise
★★★★★
"I love the results, no more hair loss and hair looks thicker and glossier already. Looking forward to seeing my hair in 6 months’ time.”
Tracy
★★★★★
“I've been bothered about thinning hair that looked and felt lifeless. The shampoo and conditioner work together and after about a month's usage, the difference is amazing. I'm so glad I found you!”
The Complete + Style + Detox Set - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
The Complete + Style + Detox Set - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.
Super Nutrient Shampoo - The Cornish Seaweed Bath Co.

Super Nutrient Detox Shampoo

21% Off!

£22.95 Regular price £28.95
Saving £6.00
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“All the coated unwashed feeling has now totally gone, and my hair now feels soft and clean. It already felt so much thicker after a few months on your normal shampoo but now combined with the clean feeling after the detox shampoo, it is really uplifting and confidence building. The difference in the feel of my hair and the shine on it is amazing.” Tish

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60 Day Try At Home Guarantee

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It's important to us that you are completely happy with your order. Therefore we offer a no quibbles 60 day exchange or refund, so that you can comfortably try our products at home, without worrying if they might be right for you or not.

Description

Gently reset your hair and scalp with our Super Nutrient Detox Shampoo – a clarifying, seaweed-rich formula created to remove buildup from conventional haircare products, excess oil, and environmental residue.

Whether you’re transitioning away from sulphates and silicones or simply seeking a weekly refresh (or post salon visit), this shampoo offers a clean slate using natural, scalp-supportive ingredients.

Why it's unique & wonderful:

100% Natural & Balanced – Crafted with organic seaweed, coastal botanicals, and plant-based cleansers.

Supports Scalp Health – Lifts away buildup, excess oil, and residue—without stripping or drying.

No Harsh Additives – Free from sulphates, silicones, parabens, and synthetic fragrance.

Vegan & Cruelty-Free – Made with care, never tested on animals.

Botanical Powerhouse – With Seaweed, Frankincense, Tuber Fleeceflower, Clary Sage, Rosemary, Peppermint, plus Oat and Argan Oils.

Soft, Fresh Finish – Leaves scalp and strands feeling light, clean, and naturally refreshed.

How to use:

We recommend using the Detox Shampoo as the first step in a two-step wash:

  1. Start with the Super Nutrient Detox Shampoo to deeply cleanse scalp and hair.
  2. Rinse thoroughly.
  3. Follow with our Super Nutrient Shampoo for nourishment.
  4. Finish with the Super Nutrient Conditioner through the lengths of your hair, then rinse.

If your hair still feels heavy or unbalanced, try alternating between the Detox Shampoo and Super Nutrient Shampoo over several days. Some find daily use of the Detox Shampoo, paired with our Conditioner, helpful during the transition to a more natural routine. Every scalp is different—trust what feels right for you.

When to use:

Ideal during times of transition—such as switching from conventional shampoos, post-salon visits, or after using styling products. It can also be a useful weekly reset to keep hair feeling fresh and light, if you tend to have oilier hair. Over time you should find that the cleansing power of our normal Super Nutrient Shampoo is enough. Our Detox Shampoo can help you get to that point though.

Scent

We add Clary Sage, Rosemary & Peppermint essential oils to our Shampoo.

The combined aroma of clary sage, rosemary, and peppermint essential oils is earthy, herbaceous, and refreshing.

These essential oils can leave the hair and scalp feeling refreshed, rejuvenated, and invigorated.

Ingredients

Key Ingredients:

Organic Seaweed, Frankincense, Tuber Fleeceflower Root, Angelica Sinensis, Mint Leaf, Oat Kernel Oil, Argan Oil, D-Panthenol, Clary Sage, Rosemary, Mint

Full ingredients:

Aqua, Frankincense resin, Tuber Fleeceflower Root, Seaweed, Mint leaf, Angelica Sinensis, Polyquaternium-7, Cocamidopropyl Betaine, Disodium Laureth Sulfosuccinate, Decyl Glucoside, Panthenol, Glycerin, Xanthan gum, Argan oil, Oat Kernal Oil, (Benzyl alcohol, Salicylic Acid, Glycerin, Sorbic Acid) eco preservative, Citric Acid, Lactic Acid, Essential oils of: Clary Sage, Rosemary, Peppermint.

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Loved by our Customers

⭐ ⭐ ⭐ ⭐ ⭐ 12000+ 5 Star Reviews

"The shampoo and conditioner are amazing - my hair dresser could not believe how soft, less frizzy and good condition my hair is from using them. The lip balm, facial oil and skin repair balm really do help to keep the skin soft and hydrated. Highly recommend!"

Fiona- Lancashire

Introducing

Super Nutrient Detox Shampoo

After 2 years of development, our Super Nutrient Haircare is finally here! Our 100% natural haircare is made with a 60% to 80% organic Seaweed & our specific haircare herbal infusion.

These two new products came about because Richard knew that I hadn’t found a shampoo & conditioner that I was completely satisfied with. I had tried so many, & although some were pretty good, I still wasn’t happy with the effect on my hair, whilst being gentle & kind to my hair, skin & the planet.

So, Richard, with his knowledge about the benefits & traditional uses of specific herbs for skin and haircare, set about developing a first prototype for me to try. Those very first versions, whilst needing some tweaks were actually far better & different to any other shampoo & conditioner I had ever tried!

Over the next few months, we refined & developed the shampoo & conditioner using the same herb base & adding seaweed as we already knew how amazing this is for hair & skin. I am now overjoyed with the effect these two have on my hair….not frizzy/dry or over moisturised/lank. I can feel that it has improved the structure of each hair, without any compromise!

And now finally, they are ready for us to share with you too! We hope you love them as much as we do!

The Extraction Process

We create unique extractions using our organic Seaweed & other key herbs. We carefully prepare these over a number of days, & they form the base for each of our products.

Once this extraction is ready, we use this to make our unique products.

Haircare herbs

Tuber Fleeceflower Root:
A.k.a Polygonum Multiflorum. An amazing plant for hair care, it can stimulate healthy hair growth & balance oils. It is anti-aging for hair.
Angelica Sinensis Root:
This root helps stimulate oxygen in the scalp to help prevent hair loss.
Frankincense:
We love Frankincense & use it in quite a few of our skincare products. We extract from whole Frankincense. It helps to deliver shiny hair & a healthy scalp.
Mint Leaf:
Simple mint is actually a great skincare herb. It can help with dandruff & scalp issues in general.
Haircare Plant Oils:
We add Oat Kernel to improve elasticity in dry/damaged hair & to hydrate the hair shafts & Argan Oil to reduce breakage & split ends.

Functions

With 60% organic seaweed & herbs, our Super Nutrient Shampoo is designed to improve hair strength, elasticity & shine. It helps balance hair oils, stimulate healthy hair growth, prevent hair loss & soothe the scalp.

The natural, plant-based formula cleanses gently, while the essential oils of Clary Sage, Rosemary & Peppermint add fragrance & further improve the health of your hair & scalp.

Our shampoo is pH-balanced to ensure it is suitable for all hair/scalp types & is free from harsh chemicals, making it a gentle & effective choice for your hair care routine.

About Us

We are Hannah and Richard. We met down here in furthest west Cornwall.

We combine Richard’s knowledge of traditional oriental medicine (he has a degree in Traditional Chinese Medicine and is a practicing Acupuncturist), with our love of the wild Cornish Sea and its’ amazing seaweeds! From this we create unique skin and body care for everyone to enjoy!

Customer Reviews

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The Cornish Seaweed Bath Co. 52770996387 main PRODUCTION 179829997950 product15401908306302 DTXSHAM01