Kerastase Resistance Extentioniste Length Strengthening Mask 200ml

Kerastase Resistance Extentioniste Length Strengthening Mask (200ml) is a deep-conditioning, restorative mask which nourishes hair from lengths to ends, providing healthy-looking hair from lengths to tips.

Especially effective on fragile, damaged hair, it fortifies hair fibres by increasing electrostatic bonds, seals the cuticle and conditions the scalp. Formulated with Creatine R and Maleic Acid, it inhibits breakage and produces an even, glossy result.

Directions of use:

• Apply a hazelnut-sized amount to clean, towel-dried hair and distribute through lengths.
• Leave in for 5 minutes.
• Emulsify and rinse thoroughly.

Justmylook offers free delivery on all UK orders over £10 via Royal Mail 48 Tracked. We offer free next-day delivery on all orders over £50 via Royal Mail 24 Tracked.

We have a variety of express services available.

Royal Mail 48 Tracked: Orders placed before 12:00 pm are usually dispatched the same day Mon-Sat. Orders after this threshold will be dispatched the next working day. Delivery takes 2 days, including Saturdays. This service is free for orders over £10, orders under £10 will be subject to a £2.50 delivery charge.

Royal Mail 24 Tracked: Orders placed before 2:00 pm are dispatched the same day Mon-Sat. Orders after this threshold will be dispatched the next working day. Delivery will take place the next day, including Saturdays & Sundays. This service is free for orders over £50. The charge for this service is £1.99 for orders between £10 - £49.99, and £3.99 for orders under £10.

Republic of Ireland: Orders placed before 12:00 pm are dispatched the same day Mon-Fri. Orders after this threshold will be dispatched the next working day. Delivery usually takes 3-5 days. This service is free for orders over €25, orders under €25 will be subject to a €3.50 delivery charge. We pre-pay all international custom/duty charges on the behalf of our customers.

If you'd like to know the ingredients for any of our products, please message us and we'll send you an image of the product with the ingredients shown. Manufacturers change their ingredients regularly, sometimes without letting us know. By sending an image, we ensure that you receive a current & up to date list.