K18 Leave-In Molecular Repair Hair Mask 15ml
Excellent 13,920 ReviewsK18 Leave-In Molecular Repair Hair Mask
The patented K18 Peptide Leave-In Molecular Repair Hair Mask penetrates deep into the inner layers of hair, surpassing traditional repair products. Its unique sequence of amino acids reconnects and renews broken keratin chains, resulting in stronger, softer, smoother, and bouncier hair. With salon-like results in just 4 minutes, this concentrated formula contains moisture magnets and protectors for prepped, primed, and voluminous hair. Notice the difference with the first use. Vegan and cruelty-free.
Shampoo and rinse hair as normal. Do not add conditioner. Towel dry hair thoroughly Work the Molecular Hair Repair Mask through all hair from ends to roots one pump at a time. (Use a maximum of 3 pumps) and leave-in for 4 minutes to activate. Do NOT rinse... Shampoo and rinse hair as normal. Do not add conditioner. Towel dry hair thoroughly Work the Molecular Hair Repair Mask through all hair from ends to roots one pump at a time. (Use a maximum of 3 pumps) and leave-in for 4 minutes to activate. Do NOT rinse out. Comb hair and style as normal (fine to add heat protectant or styling product now). Use for the first 4-6 washes, then as needed.
Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20,sh-Oligopeptide-78 (K18Peptid), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Ph... Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20,sh-Oligopeptide-78 (K18Peptid), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.
Delivery & Returns (HWS Beauty)
Free Next-Working-Day Delivery (UK Mainland)
HWS Beauty offers Free Standard Delivery on orders above £30 & FREE next-working-day delivery on all orders over £50.
- Order by 2:00pm (Mon–Fri) to qualify for same-day dispatch and next-working-day delivery.
- Orders placed after 2:00pm will be dispatched the next working day.
If your order is under £50, you can select Next-Day Delivery at checkout for £5.99.
Saturday Delivery
Saturday delivery is only available if a Saturday service is selected and paid for (where available). Otherwise, Saturday delivery is not guaranteed.
Standard Delivery
Standard Delivery above £30 is free. If your order is under £30 then a charge for standard delivery is £3.79.
We aim to deliver within 2–4 working days (excluding Sundays and bank holidays).
Delivery Partners
HWS Beauty dispatches orders using:
- Royal Mail
- DPD
- APC
The courier used depends on parcel size, weight, and destination. DPD Hub Box can be selected at checkout where available.
Shipping Restrictions
We currently do not ship to Ireland or Northern Ireland.
Returns
For full details, please see our Returns Page.
Please note: Delivery times are estimates and may be affected by courier delays, peak periods, or bank holidays.