The Cornish Seaweed Bath Co.

Super Nutrient Purple Conditioner

Made in Cornwall

£22.95

Our Super Nutrient Purple Conditioner is gentle, caring, and naturally effective! Specially formulated to complement our Super Nutrient Purple Shampoo, it helps neutralise brassy tones in blonde, silver, grey and lightened hair - while deeply conditioning and supporting overall scalp and hair health. We make it using 100% natural ingredients, including a high volume of organic seaweed, herbs, and plant-based pigments from Blue Seaweed, Alkanet Root, and Cape Jasmine Fruit. These natural colours deliver a vibrant purple tone without synthetic dyes, helping to brighten light hair gently and naturally. It is suitable for all hair colours, types, and scalps - especially those looking to maintain blonde, silver or grey hair with a softer, more natural approach to purple toning. This conditioner is free from silicones, SLS, parabens, artificial fragrances, colours, sulphates (including natural sulphates), is never tested on animals, and is vegan friendly. We include our in-house extracts made from organic Seaweed, Tuber Fleeceflower Root, Angelica Sinensis Root, Frankincense and Mint Leaf - alongside rich plant oils, essential oils, and natural moisturisers, all carefully balanced to support hair softness and scalp comfort. How to use: To neutralise yellow or brassy tones, use with every wash (along with our Super Nutrient Purple Shampoo) until your desired tone is reached. Then, use weekly or as needed to maintain brightness and balance, alternating with our regular Super Nutrient Shampoo & Conditioner.We’re sure you will love it as much as we do!

Where to buy

Price checked 16 October 2026. We may earn a small commission when you buy through this link. It never affects a medal rating.