The Inkey List The Inkey List Peptide Volumizing Hair Treatment 50ml


Code INKEY8497

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Product Info

The Inkey List Peptide Volumising Hair Treatment is a lightweight serum which is formulated with 2 peptides (2% Keranutri and 2% ACB Pisum Sativum Peptide) which work in the hair cuticle to help plump and increase the diameter of each hair strand, leaving you with fuller thicker-looking hair.  Perfect for use on fine, limp hair with little volume. 

  • Suitable for all hair types.
  • Best for fine hair


  • 2% Keranutri
  • 2% ACB Pisum Sativum Peptide
  • 1% Betaine
How To Use

This hair thickening serum can be applied to wet or dry hair.

  • Shake serum into the palm of your hand and massage hands together.
  • Work the serum through the hair (wet or dry).
  • Apply enough to thinly coat all of your hair.
  • Leave on and style as usual.
  • Use 1-2 times a week.
Free Shipping & Delivery Options

Delivery Within Ireland 

  • Free Delivery Over €45
  • Orders will be dispatched within 1 working day
  • Shipping for orders under €45
    • €4.99 for An Post (order by 3pm for same day dispatch)
    • €4.90 for Fastway (order by 3pm for same day dispatch)
    • €5.99 for DPD (order by 1pm for same day dispatch)

European Courier Delivery (DPD) Deliveries to France, Germany, Netherlands, Spain, Italy, Denmark, Poland, Austria, Belgium, Sweden, Portugal & Finland will now use a courier service. This is a faster shipping service than current postal times with shipping now estimated within 5-7 working days.

Other International Deliveries
For more information on international delivery, please read our Delivery Information page.

La Roche Posay & Vichy products are only permitted to be sold within EEA/EFTA countries.

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