🔒 100% Authentic K18 – sourced from authorised distributors, backed by our Money Back Guarantee.
A leave-in conditioner that sits invisibly on the hair, not the scalp. K18's signature peptide complex seals the cuticle against heat and colour damage — the work happens before you blow-dry, not after.
53ml pump bottle. One to two pumps through damp hair from mid-length down, then dry as normal. No buildup, no weight, no need to rinse. Good for colour-treated or heat-styled hair that's tired of feeling compromised.
UK
• Royal Mail 48h – £3.50
• Royal Mail 48h (Free on orders £65+)
• Royal Mail 24h – £4.63
• Royal Mail Next Day (Signed) – £5.19
Europe
• Standard (2–11 business days) – £14.99
International
• Standard (3–17 business days) – £23.99
USA
- Temporary price - due to current custom taxes unfortanelty we have to raise delivery prices to USA - $80
We aim to dispatch 2/3 working days depending on when you order. International customers are responsible for any taxes or duties.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
