L'Oréal Professionnel Serioxyl Denser Hair Treatment and Shampoo for Natural Thinning Hair


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Availability: In stock Usually dispatched within 24 hours


Transform fine, thinning hair with the L'Oréal Professionnel Serioxyl Duo. Combining a high performance hair treatment and volumising shampoo, you can expect fuller, denser locks with every use.

The Set Contains:

Serioxyl Denser Hair Treatment
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.

Serioxyl Shampoo for Natural Thinning Hair
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. As part of the Serioxyl densifying haircare programme, the lightweight shampoo helps towards giving you visibly thicker and fuller-looking hair.

Product Details

  • LOréal Professionnel
  • Serioxyl

Delivery & Returns

Express Delivery Available

If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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L'Oréal Professionnel Serioxyl Denser Hair Treatment and Shampoo for Natural Thinning Hair

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L'Oréal Professionnel Serioxyl Denser Hair Treatment and Shampoo for Natural Thinning Hair