Highlights
- Cruelty-free
- Vegan
- Vitamin C
Details & care
Strengthen and repair your hair with the ReNu21 Nano Repair Leave-In Mask. Formulated with 21 amino acids, this mask helps reverse damage and restore your hair’s natural strength and shine. It reunites broken bonds, leaving your hair healthier and revitalized. Instant Results Reverse Dry & Damaged Hair For All Hair Types Reconnect Broken Hair Bonds
- ReNu21 is a biotech-developed peptide designed to reverse and repair damaged hair. By mimicking hair's natural structure, it reconnects bonds broken during bleaching, coloring, and chemical treatments. ReNu21 works at the molecular level to restore hair, regardless of type or texture.
- ReNu21’s advanced formula delivers instant, long-lasting results. You’ll never have to worry about damaged hair again! This vegan and cruelty-free product is safe for all hair types.
- Give your hair the fresh start it deserves. ReNu21 transforms your hair with the power of 21 amino acids, providing essential nutrients to each strand. Say goodbye to damaged hair and hello to shiny, frizz-free locks that look and feel like new.
- Item #10629055
Ingredients
Arginine:
Improves blood circulation to the scalp, promoting hair growth and a healthy scalp environment.
Alanine:
Strengthens hair shafts and promotes healthy hair growth by providing energy to scalp cells.
Lysine:
Aids in the absorption of iron and zinc, both essential for strong hair growth.
Aspartic Acid:
Supports keratin production, improving hair strength and aiding growth.
Sodium PCA:
A humectant that helps attract and retain moisture in the hair shaft, enhancing hydration.
Leucine:
Essential for protein synthesis in hair follicles, promoting hair growth and repair.
Serine:
Helps maintain hair moisture and improves hair texture by promoting healthy scalp turnover.
Proline:
Supports collagen production, vital for hair strength and elasticity.
Hydroxyproline:
Contributes to collagen synthesis, supporting hair strength and structure.
Phenylalanine:
Assists in melanin production, which gives hair its natural color.
Threonine:
Supports protein synthesis in hair follicles, promoting hair growth and repair.
Glycine:
Helps maintain scalp health and prevent hair loss by supporting hair follicle health.
Glutamic Acid:
Improves hair texture and manageability by aiding scalp health.
Histidine:
Maintains scalp health by balancing pH and contributing to anti-inflammatory properties.
Isoleucine:
Aids in the repair of damaged hair cells, supporting overall hair health and strength.
Methionine:
Promotes hair growth and strengthens hair, helping maintain its overall health.
Tyrosine:
Assists in melanin production and helps prevent premature graying.
Tryptophan:
Supports the production of proteins necessary for hair growth and repair.
Caprylic Acid:
Offers antimicrobial properties that help maintain a healthy scalp.
Xylitol:
A natural moisturizer that retains scalp hydration, ensuring balanced and healthy scalp conditions.
Vitamin A:
Supports scalp cell growth and sebum production, keeping the scalp moisturized and promoting hair health.
Vitamin C:
An antioxidant that shields the scalp from oxidative stress, boosting collagen production and maintaining scalp structure.
Vitamin E:
Protects the scalp from free radicals and improves blood circulation, aiding in hair growth.
Full list of ingredients:
Aqua, Cetearyl Alcohol, Propylene Glycol, Behentrimonium Chloride, Isopropyl Palmitate, Myristyl Lactate, Phenoxyethanol, Parfum, Arginineltaconic Acid, Alcohol, Linum Usitatissimum (Linseed) Seed Extract, Panthenol, Hydrolyzed Wheat Protein, DMDM Hydantoin, Tocopheryl Acetate, Polyglyceryl-10 Laurate, Salvia Hispanica Seed Extract, Lactic Acid , Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Alanine, Lysine, Caprylic Acid , Xylitol, Aspartic Acid, Sodium PCA, Leucine, Serine, Proline, Hydroxyproline, Phenylalanine, Threonine, Glycine, Glutamic Acid, Histidine, Isoleucine, Methionine, Tyrosine, Tryptophan
Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging
Shipping & returns
Free shipping—all the time. Learn more about our shipping & returns policies.
This item has a different return policy. Items sold and shipped by NuMe can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached. We can’t accept returns for this item at Nordstrom Rack.
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Delivery
- Email gift message (free)
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