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Hair By Sam McKnight

Hair By Sam McKnight Bigger Love Treatment Mask

One Size
£50.26 £40.21
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Turn up the love with the ultimate volumising treatment mask. Formulated with a powerful blend of restorative resilience-boosting actives, clinically proven to strengthen your hair 10x and mend split ends. Enriched with superhero active Voluminis to restore hair health whilst adding weightless volume and body. Sometimes bigger really is better.
 Part of the Cool Girl Volume Care Collection.
Formulated with Voluminis a dual-action volumising and thickening active delivers up to 30% more volume in one wash for fuller, thicker hair. Hydrating, nourishing and repairing, it is the perfect volumising solution for all hair including fragile, thirsty, dehydrated or damaged hair.
Clinically proven to strengthen hair with the ceramide-like molecule RepHair which reinforces the hair fibre instantly and Crodabond which restores and seals down damaged hair cuticles, to mend 50% of split ends from first use.
Enriched with Vegan Squalene to hydrate, nourish and add shine without making your strands greasy.
Repair damage with vegan keratin Keraplant which penetrates the hair cuticle.
Replenish natural oils with Shea Butter, vitamin E and omegas 6 and 9, and boost manageability with vitamin and mineral-rich Sunflower Seed Oil that conditions without weight. Infused with signature botanical fine fragrance.
Fully recyclable packaging made from at least 30% post-consumer recycled plastic.

Cosmopolitan's 2024 Best Hair Mask
Voluminis gives up to 30% more volume and thickness
91% users said their hair felt soft and looked glossy
86% users experienced more body from the first use

TREATS & TRANSFORMS   •  BOOSTS VOLUME AND THICKNESS  •   STRENGTHENS & MENDS

How to apply
Step 1. After cleansing, apply to your hands and onto hair from mid-lengths to ends.
Step 2. Comb through to ensure even application.
Step 3. Leave in for at least 5 minutes before rinsing.
Sam's Pro Tip is, Pop a shower cap over your treatment mask. The steam from the shower will open up your strands, helping the mask to penetrate your hair cuticle. To be used weekly or as frequently as desired alongside your Hair by Sam McKnight Cleanser.

Aqua (Water), Glycerin, Parfum (Fragrance), Cetearyl Alcohol, Hydroxypropyl Starch Phosphate, Ppg-3 Benzyl Ether Myristate, Propylene Glycol, Ethyltrimonium Chloride Methacrylate/Hydrolyzed Wheat Protein Copolymer, Squalane, Cetrimonium Chloride, Phenoxyethanol, Amodimethicone, Hydrolyzed Wheat Protein, Behenyl/Stearyl Aminopropanediol Esters, Guar Hydroxypropyltrimonium Chloride, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Caprylic/Capric Triglyceride, Ethylhexylglycerin, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Trideceth-12, Potassium Sorbate, Disodium Edta, Sodium Benzoate, Althaea Officinalis Root Extract, Hoya Lacunosa Flower Extract, Limonene.

  • Shipped from our warehouse in Co. Kildare
  • Free Shipping on all orders over €75 in Ireland
  • 98% of all orders get delivered next day
  • Split your purchase into 3 easy payments with Klarna
  • Full return policy here

Build your own Millies Gift Box to create a truly personal and thoughtful gift for someone special. Click here to add a box to your order.

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