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L'Oréal Professionnel Serioxyl Denser Hair Treatment

19 Reviews
£27.50 £31.50 (13% off)
Free Delivery
Price last checked today
L'Oréal Professionnel Serioxyl Denser Hair Treatment
Sold by Beauty Flash
  • In Stock
  • Free Delivery
  • 14 Day Returns

Compare prices from 5 more retailers

  • £22.05 + £2.95 Delivery From Look Fantastic
  • £22.05 + £2.95 Delivery From Beauty Expert
  • £22.05 + £2.95 Delivery From Mankind
  • £22.05 Free Delivery From HQHair
  • £22.99 Free Delivery From Amazon

Product Details

L'Oréal Professionnel Serioxyl Denser Hair Serum provides denser hair for men and women in just three months. Suitable for thin and fine hair or those suffering from hair loss, this leave-in serum provides quick and accurate results.

It contains two effective and potent chemicals: hair revealing molecule stemoxydine, and neohesperidin, which protects against oxidative stress. As a result, hair is denser, thicker and more voluminous.

Use as part of L'Oreal Professionnel's Serioxyl range: targeted hair care and serums for thin and fragile locks.

How To Use

Apply up to eight pipettes of serum, depending on hair thickness Apply to dry or damp roots, ensuring the product covers the whole scalp Leave to dry For best results, use daily for three months

Brand Bio

Whether you're looking for silky smooth tresses or want to add some volume to your wavy locks, L'Oréal Professionnel, extending from L'Oréal Paris, has a product for every hair type and concern.

Style your hair however you wish with their array of powerful lotions and soothing creams. 

L'Oréal Professionnel

Where To Buy

You can purchase this L'Oréal Professionnel item online in the UK from Beauty Flash. Cosmetify will show you where this hair treatment product is being sold for the cheapest price.


This L'Oréal Professionnel hair treatment item is rated 4.4 out of 5, based on 19 reviews from Look Fantastic. An average score is calculated by combining product reviews across retailers. Review content can be seen by visiting the website of the retailer.


Alcohol Denat., Aqua / Water, Diethyllutidinate, PEG-40 Hydrogenated Castor Oil, Neohesperidin Dihydrochalcone, Linalool, Malus Domestica Fruit Cell Culture Extract, Geraniol, Citronellol, Benzyl Salicylate, Benzyl Alcohol, Limonene, Citric Acid, Parfum / Fragrance.

Please be aware that ingredients may change or vary from time to time so please refer to product packaging for the most up to date list.

Delivery & Returns

This hair treatment product from L'Oréal Professionnel is eligible for free standard delivery with Beauty Flash, arriving 2-3 working days after dispatch. Express/Next day delivery option. Worldwide delivery available to most regions with this retailer.

This retailer has a 14 day return policy, see checkout for up-to-date conditions.

L'Oréal Professionnel Serioxyl Denser Hair Treatment

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