K18 Leave-In Molecular Repair Hair Mask 50ml
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✓ 100% Authentic · sourced from authorised suppliers
✓ Free UK delivery on orders over £50
✓ 30-day returns on unopened items · 24,000+ customers since 2021
A leave-in molecular repair treatment that strengthens and improves the look and feel of damaged hair in 4 minutes. 50ml.
K18 Leave-In Molecular Repair Hair Mask is a biotech leave-in treatment powered by the patented K18Peptide that works to reconnect broken keratin chains, helping restore strength, softness and bounce to hair damaged by bleach, colour, heat and styling. Apply to damp, towel-dried hair, wait 4 minutes and style, with no rinsing.
Key details
- Format: leave-in repair treatment
- Size: 50ml
- Key ingredient: K18Peptide
- Targets: damage from bleach, colour, heat and chemical services; weakness, dryness and frizz
- Hair type: all, especially damaged
- Cruelty-free, paraben-free
How to use: On clean, towel-dried (damp) hair, apply evenly from mid-lengths to ends (or roots to ends for very damaged hair). Leave for 4 minutes, do not rinse, then style as usual. Skip conditioner on the first use.
Who it's for: Anyone with damaged, over-processed or weakened hair.
Genuine K18. 50ml. Fast, fully tracked UK delivery.
Free UK delivery on orders over £50; £4.95 under £50. Orders are dispatched within 1–3 working days, then take 5–10 working days to arrive in the UK. USA from £6.95; Europe from £9.95; rest of world from £14.95.
30-day returns on unused, unopened products in original packaging. For hygiene reasons, opened beauty products can only be returned if faulty. Email support@glamglobal.com to start a return.
100% Genuine — Guaranteed.
Every product we sell is 100% genuine, sourced from authorised suppliers and brand distributors in South Korea, Japan and the United States. Since 2021, more than 24,000 customers have shopped with GlamGlobal. If anything arrives damaged or faulty, email support@glamglobal.com and we will refund or replace it.
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