Transform fine, thinning hair that's been colour-treated with the L'Oréal Professionnel Serioxyl Duo Kit for Coloured Thinning Hair. Combining a high performance hair treatment and colour-protecting shampoo, you can expect fuller, denser locks and vibrant colour integrity with every use.

The Set Contains:

Serioxyl Shampoo for Coloured Thinning Hair (250ml)
Containing innovative Stemoxydin™,  Neohesperidin™, Glucoboost™, Incell™ and Intra-Cylane™ to create beautiful hair that looks thicker and denser, the clarifying shampoo cleanses and removes residue from the scalp and hair, while helping to protect colour vibrancy and combat fade. As part of the Serioxyl densifying haircare programme, the lightweight shampoo helps towards giving you visibly thicker and fuller-looking hair.

Serioxyl Denser Hair Treatment (90ml)
Formulated with Stemoxydine™, the first hair-revealing molecule and Neohesperidin™ that protects against oxidative stress to ensure it functions correctly, the serum helps you to achieve denser looking hair. With pipette application, the treatment is quick and accurate and has been proven to help you achieve more hair per cm² in just three months.

Shampoo: Apply to wet hair and rinse thoroughly. Repeat if necessary.

Treatment: Use daily for 3 months. Apply 4 pipettes depending on hair thickness. Apply to dry or towel-dried roots, ensure that the product covers the whole scalp and formula has been absorbed. There's no need to rinse, simply leave it to dry.