K18 Biomimetic Hairscience Repair, Protect & Smooth Gift Set

K18 Biomimetic Hairscience Repair, Protect & Smooth Gift Set is a three-step routine that pairs the cult K18 hair mask with HeatBounce heat protectant and Molecular Repair Hair Oil in travel-friendly sizes. Together they repair visible damage, defend hair against heat styling up to 232°C and smooth frizz for soft, shiny, healthier-looking hair.

Collection Contains

• 1 x K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask (15ml) - a leave-in molecular repair mask which reverses damage caused by colour and bleach, chemical processing, heat and mechanical styling. Formulated with the bio-active K18PEPTIDE, it increases strength and improves elasticity in all hair types, reducing breakage, split ends and colour fade without weighing hair down.
• 1 x K18 Biomimetic Hairscience HeatBounce Conditioning Heat Protectant (47ml) - a lightweight leave-in heat protectant that detangles, softens and protects hair during heat styling. Its resilicore heat-shielding technology works within the hair's inner cortex, helping reduce breakage by up to 85% after blow-drying. Suitable for all hair types and textures, including extensions.
• 1 x K18 Biomimetic Hairscience Molecular Repair Hair Oil (10ml) - a weightless, silicone-free oil that combines K18PEPTIDE with Avocado Oil, Sunflower Oil, Hemisqualane and Squalane to repair the damage that causes frizz. Clinically shown to control frizz for 24 hours, boost shine by 104% and reduce split ends by 78%, with heat protection up to 232°C.

Regime Benefits

• Repairs damage from colour, bleach, heat and styling.
• Protects hair from heat styling up to 232°C.
• Reduces breakage, split ends and colour fade.
• Controls frizz for up to 24 hours and boosts shine.
• Travel-friendly sizes, ideal for gifting. Cruelty-free & vegan-friendly formulas.

Key Ingredients

• K18PEPTIDE - a patented bio-active peptide that repairs damaged keratin chains inside the hair.
• Resilicore Technology - heat-shielding technology that protects within the hair cortex.
• Hemisqualane & Squalane - lightweight emollients that smooth frizz and add shine.
• Avocado & Sunflower Oils - nourish the hair surface to reduce flyaways.

Justmylook offers free delivery on all UK orders over £25 via Royal Mail 48 Tracked. We offer free next-day delivery on all orders over £80 via Royal Mail 24 Tracked.

Royal Mail 24 is the only service that will be dispatched for next day delivery on a Sunday.

Last Order Dates for Christmas: 
Royal Mail Special Delivery: Order before 2:00pm on 23/12/26 for delivery by 24/12/26.
Royal Mail 24 Tracked: Order before 9:00pm on 22/12/26 for delivery by 24/12/26.
Royal Mail 48 Tracked: Order before 10:00pm on 20/12/26 for delivery by 24/12/26.

We’ve extended our returns period this Christmas to give you complete peace of mind for any gifts purchased from Justmylook during the festive season. Any items purchased between 2nd November 2026 and 23rd December 2026 can be returned up until 12th January 2027. All goods must be returned in their original, sealed packaging and be in a re-saleable condition. In the interest of hygiene, we are unable to accept returns on unwanted items that have been used and have had their security and/or hygiene tags removed. Items purchased after 24th December 2026 will be subject to our standard returns policy.

To see our returns policy, please click here.

We have a variety of express services available. 

Royal Mail 48 Tracked: Orders placed before 6:00 pm are dispatched the same day Mon-Fri, and 2:00 pm 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 £25, orders under £25 will be subject to a £2.99 delivery charge.

Royal Mail 24 Tracked: Orders placed before 10:00 pm Mon-Fri, before 2pm Saturday and before 12pm Sunday are dispatched the same day. 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 £80. The charge for this service is £1.99 for orders between £25.00 - £79.99, and £3.99 for orders under £25.

Royal Mail Special Delivery: Orders placed before 2:00 pm are dispatched the same day Mon-Fri. Orders after this threshold will be dispatched the next working day. Delivery will take place the next day, including Saturdays. The charge for this service is £5.99.

DPD: Orders placed before 2:00 pm are dispatched the same day Mon-Fri. Orders after this threshold will be dispatched the next working day. Delivery will take place the next working day. The fee for this service is £5.99.

Republic of Ireland: We're sorry to inform our customers in Ireland
that we have suspended shipping to the Republic of Ireland. Recent changes to
legislation have made it impractical for us to continue offering reliable,
cost-effective delivery to Irish addresses. We don't want our customers facing
unexpected charges or delays at the border, so we've taken the decision to
pause Irish deliveries until further notice.

*  Next day delivery offered before 10pm,  Monday - Friday.

Please note it is not currently possible to offer a next-day delivery service to the below postcodes for orders placed after 5:00 pm. AB, BT, DD, DG5-9 & 10-16, FK17-21, G58, G60, G62, G63, G65, G71-84, GY, HS, IM, IV, JE, KA, KW, KY10, KY14-16, ML10-12, PA20-38, PA41-49, PA60-78, PH, PO30-41, TD, TR21-25, ZE.