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Sojourn Colour Preserve Shampoo
£2.50
- It is sulfate-free in the traditional sense (no SLS/SLES).
- The shampoo is formulated at a low pH (4.5–5.5) to help keep the cuticle closed and reduce colour fading.
- It contains protein ingredients (cashmere keratin + cystine amino acid), which can help strengthen chemically treated or damaged hair.
- Maracuja and buriti oils provide lightweight softness and shine rather than heavy moisture.
- Unlike the Smooth Shampoo, the published Colour Preserve Shampoo list does not include amino silicone ingredients.
- The formula includes a plant-derived UV protectant plus vitamin E to help defend colour-treated hair from UV and environmental fading.