The Cornish Seaweed Bath Co.

The 4 Step Haircare Set + Detox

Made in Cornwall

£94.95

The 4 Step Haircare Set + Detox Pre-wash, Detox, Cleanse, Condition & Protect Pre-wash oil + detoxifying shampoo + daily nourishment & protection Silicone‑free, sulphate‑free, powered by wild Cornish seaweed Discover our 4 Step Haircare + Detox Set — a complete ritual designed to rebalance the scalp, clarify product build-up, and nourish your hair from root to tip. This routine begins with a soothing pre-wash oil and detoxifying cleanse, followed by gentle regular care and lasting protection. Super Nutrient Hair & Scalp Oil: A deeply nourishing pre-wash treatment designed to rebalance & soothe the scalp, and soften strands. Infused with seaweed, Broccoli Seed, Oat, and Jojoba oils, it supports moisture retention, strengthens hair, and encourages healthy growth. Use before shampooing — leave in for 20 minutes or overnight — or apply a small amount to dry hair to smooth and soften. Detox Shampoo: A deeply cleansing yet protective shampoo designed to lift build-up and impurities. Formulated with wild Cornish seaweed & botanicals, it gently resets the scalp without stripping moisture, while also softening and shielding strands. Ideal for starting your natural haircare journey, or as a reset if hair feels heavy or coated (e.g. post-salon or after heavy styling). Super Nutrient Shampoo & Conditioner: The foundation of your routine. This sulphate-free duo is enriched with organic seaweed and botanicals including Tuber Fleeceflower, Angelica Root, Frankincense, and Mint. The Shampoo gently cleanses while maintaining balance, and the Conditioner restores softness, reduces breakage, and improves manageability without heaviness or residue , plus it re-seals hair cuticles. Nutri-Therm Hair Serum: Our unique, award winning, silicone-free serum offers 13 benefits, including heat protection, restructuring, and hydration. Infused with seaweed, bamboo, and eclipta, it smooths, shines, revitalises, and protects hair post-wash. To use: Apply 2–8 pumps to damp hair through mid-lengths to ends after washing and before drying. Less is more. The 4 Step Haircare Set + Detox is ideal for: Anyone seeking a complete, natural haircare system that begins with scalp care and detox, and continues with gentle, daily support and protection — leaving hair soft, light, and naturally vibrant. Set Contains:1 x Super Nutrient Hair & Scalp Oil1 x Detox Shampoo1 x Super Nutrient Shampoo1 x Super Nutrient Conditioner1 x Nutri-Therm Hair Serum

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