Use Code: OUTLET20

The Inkey List
Caffeine Stimulating Scalp Treatment

£12.00£14.99

Frasers Plus price -

Use Code: OUTLET20

£0 today, then 3 instalments of £4.00, interest free when you choose a 3 month plan.

Colour:

Serum

Size:

150 ml

Description

Product code: 776899

WHAT IT IS: An overnight scalp treatment that uses caffeine powder and an ingredient called Redensylâ„¢ to help reduce hair loss by stimulating the scalp and hair follicles, therefore encouraging hair growth and helping to improve hair thickness. Consistent use every night over a 3 month period produces best results.

WHO IT'S FOR: Anyone with thinning hair, including those with sensitive scalps.

KEY INGREDIENTS: 1% CAFFEINE POWDER: Helps to stimulate scalp and hair follicles. 1% REDENSYLâ„¢*: Helps to improve hair growth while reducing hair loss. 1% BETAINE: Helps to condition hair, leaving it soft and healthy. *Redensylâ„¢ is a trademark of Givaudan and is used with permission.

PRODUCT CLAIMS: Proven to help improve hair growth* *Data based on a 10 day ex-vivo study using 24 male hair follicles, using Redensylâ„¢ at 1%. This product contains no animal derivatives and is alcohol and fragrance free.

Delivery & Returns

  • Next Day Delivery - £11.99
    Delivered next day by DPD (excludes Public holidays).
    Order by 9pm.

  • Express Delivery - £9.99
    Delivered within 48 hours (excludes Public holidays).
    Order by 9pm.

  • Standard Delivery - £6.99
    Delivered within 3-7 days (excludes Public holidays).

Returns and Exchanges

  • You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
  • You have 28 days to return your order from the date it’s delivered. Exclusions apply.
  • If you've had items delivered to you from one of our brand partners please see additional information in regards to returning those items on our Online Returns Page.
  • Please note: Unfortunately certain items cannot be returned. For more information please visit our Returns and Exchanges Policy.
© 2026 Frasers Group Trading Limited

Frasers Group Trading Limited (FRN: 980401), trading as ‘Harvey Nichols’ is an appointed representative of Frasers Group Financial Services Limited (FRN: 311908) who are authorised and regulated by the Financial Conduct Authority as a lender. Frasers Plus is a credit product provided by Frasers Group Financial Services Limited and is subject to your financial circumstances. For regulated payment services, Frasers Group Financial Services Limited is a payment agent of Transact Payments Limited, a company authorised and regulated by the Gibraltar Financial Services Commission as an electronic money institution. Missed payments may affect your credit score and mean your 0% interest plans end. * Exclusive access to discounts on selected products for Frasers Plus customers before everyone else.