Repair up to 2 years of hair damage in 1 use with the Nexxus Promend Repair Keratinizing Treatment Mask. Created for very damaged and dull hair, this high-performance mask is backed by patented Bond Generation Technology that penetrates deep into the fiber and transfuses a trillion keratin proteins to strengthen broken hair bonds from within. It helps replace proteins and lipids lost to repeated chemical treatments, heat styling, and other causes of visible damage, leaving hair 12X stronger, 200% smoother, glossier, and more manageable from the first use. Its lightweight, rich, cream-like texture melts into hair instantly and helps preserve natural vibrancy.

• Peptide-grade Keratin proteins: Trillion Protein Transfusion helps refill the damaged cortex and cuticle with Keratin, which rebuilds internal bonds and reduces protein loss.
• Lipids: Replenish the strand surface to promote smoother, glossier, and more manageable hair.
• Patented Bond Generation Tech: The technology helps repair broken bonds to strengthen bonds for anti-breakage.
• Luxurious Magnolia parfum: Gives hair a luxurious fragrance that can last for up to 72H.

Hair is made up of 90% protein; depletion leads to hair damage. Backed by Proteomics, this formula transfuses 1 trillion keratin peptide-grade proteins into hair. These microscopic proteins help refill damaged areas of the cortex and cuticle, strengthen bonds throughout each strand, and reduce protein loss needed for resilience.

Keratin supports the structural integrity of weakened strands. Surface lipids complement this internal protein repair by replenishing the hair exterior, improving smoothness and high-gloss shine. Together, these mechanisms deliver a 3-dimensional improvement in strength, smoothness, and shine.

Water, Cetearyl Alcohol, Cetyl Palmitate, Dimethicone (and) Amodimethicone (and) PEG-7 Propylheptyl Ether (and) Cetrimonium Chloride, Behentrimonium Chloride (and) Dipropylene Glycol, Glycerin, Fragrance, Mineral Oil, Amodimethicone, C12-14 Sec-Pareth-7, C12-14 Sec-Pareth-5, Citric Acid Monohydrate, Lactic Acid, Sodium Gluconate, Sodium citrate, PEG 45M, Disodium EDTA, Methylchloroisothiazolinone and Methylisothiazolinone, Hydrolyzed Elastin, Collagen Amino Acids, Potassium Sorbate, Ethylhexylglycerin, Hydrolyzed Keratin, Sodium Hydroxide, Benzyl Salicylate, Coumarin, Linalool, CI 47005, CI 14700.

This Nexxus mask is suitable for damaged & dull hair that needs deep bond repair, greater strength, smoother texture, and improved shine. It is especially relevant for hair that has become weakened or rough through repeated coloring, chemical services, heat styling, or other damaging routines.

The patented bond-generation technology also suits color-treated hair because it helps protect bonds from breakage while preserving color vibrancy.

The soft, skincare-like cream melts onto hair and absorbs quickly for even distribution without a greasy feel. Its sensorial finish complements the intensive science-led treatment.

A luxurious Magnolia parfum completes the repair experience. The fragrance is designed to remain noticeable for up to 72 hours, giving freshly cleansed hair a refined and lasting sensorial finish without changing the shampoo’s performance-led focus

1. Wet your hair and scalp thoroughly.
2. Apply a palm-sized amount of Nexxus Promend Repair Keratinizing Shampoo. Work it into a rich lather at the roots and distribute gently through the mid-lengths and ends.
3. Follow with a generous amount of Promend Repair Keratinizing Treatment Mask from the mid-lengths to the ends and distribute it evenly.
4. Leave it on for 3–5 minutes for targeted repair or for up to 10 minutes when an intensive treatment is needed. Rinse thoroughly and use 1–2 times weekly or as required.
5. Follow with Promend Repair Oil Resurrection for hair as directed for intensive restoration.

For intensive restoration, follow Nexxus Promend Repair Keratinizing Shampoo with Promend Repair Keratinizing Treatment Mask. Apply Promend Oil Resurrection for Hair as directed for targeted repair, smoothness, and shine. The Promend Repair Shampoo and Mask combination creates a coordinated protein-replenishing routine for very damaged hair.

Nexxus New York brings more than 40 years of protein-science expertise rooted in New York Salon Practice. Backed by Proteomics and Lipidomic breakthroughs, it restores broken hair bonds with targeted trillion protein transfusion technology & restores lost lipids FOR 12X strength and 200% smoothness, bringing hair back to its repaired state.

FROM NEW YORK SALON PRACTICE.
EXPERT IN PROTEIN SCIENCE.

For 40 years, NEXXUS has been working to bring hair back to life, thanks to the science of proteomics. Our new iconic treatment product, NEXXUS PROMEND Oil Resurrection, transfuses 1 trillion proteins and lipids into hair to repair severe damage instantly, bringing hair back to its virgin state in 6 drops.

With our new NEXXUS PROMEND Collection – our most concentrated NEXXUS formulations ever – we have crafted not only the most powerful products but also a luxurious experience brought to life by highly sensorial textures and irresistible fragrances, all concentrated into advanced design and beautiful packaging.

Whatever your hair needs, the NEXXUS PROMEND Collection has the targeted solution. NEXXUS in Greek means bonding together, so we are excited to see consumers start bonding their hair and in the process discover the connective bonding power of beauty.