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Product image of the Undamage Strengthening Conditioner on pink background.
Before and After model photo with short, straight hair using JVN Hair Undamage Strengthening Conditioner
Video of founder of JVN Hair, Jonathan Van Ness explaining how to use the Undamage Collection. play-button
Clinical claims regarding the Undamage Strengthening Collection: Undamage Collection is a strengthening shampoo and conditioner. 100% agree the look of hair damage is improved, visible reduces split edns by 47%, and 100% agree hair feels stronger and repaired. * In a controlled study vs a non-conditioning shampoo, after one use. ** Based on a 21 day consumer study of 36 subjects, 4x weekly use.
Undamage Strengthening Conditioner
Undamage Strengthening Conditioner
Image explaining Hemisqualene 101. Hemisqualene improves hair health instantly and over time, is superior to silicone, reduces damage and prevents breakage and color fade, moisturtizes without build-up and smooths frizz, and clean and planet positive.
Product image of the Undamage Strengthening Conditioner on pink background.
Before and After model photo with short, straight hair using JVN Hair Undamage Strengthening Conditioner
Clinical claims regarding the Undamage Strengthening Collection: Undamage Collection is a strengthening shampoo and conditioner. 100% agree the look of hair damage is improved, visible reduces split edns by 47%, and 100% agree hair feels stronger and repaired. * In a controlled study vs a non-conditioning shampoo, after one use. ** Based on a 21 day consumer study of 36 subjects, 4x weekly use.
Undamage Strengthening Conditioner
Undamage Strengthening Conditioner
Image explaining Hemisqualene 101. Hemisqualene improves hair health instantly and over time, is superior to silicone, reduces damage and prevents breakage and color fade, moisturtizes without build-up and smooths frizz, and clean and planet positive.
Perf for:

Undamage

Strengthening Conditioner

Strengthens, restores, repairs

10 FL OZ/ 295 ML

1964 reviews
Product image of the Undamage Strengthening Conditioner on pink background.
Undamage Strengthening Conditioner
Strengthens, restores, repairs

10 FL OZ/ 295 ML

Regular price
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Free US Shipping with $35+ | 30 day returns

A clean, reparative conditioner that restores damaged, delicate and over processed hair while adding manageability, shine and luster. Detangles, smooths and adds softness, shine and suppleness without buildup. Rich, creamy texture deeply nourishes and infuses hair with a soft, silky feel.

SUITABLE FOR: All hair types. Especially good for damaged hair, chemically treated hair

SCENT: Vibrant bergamot and sumptuous summer fruits are wrapped in warm woods, amber and cashmere musk


ALL OF OUR PRODUCTS ARE

  • MADE WITH CLEAN HEMISQUALANE
  • SILICONE-FREE
  • SULFATE FREE
  • COLOR-SAFE
  • VEGAN
  • CRUELTY-FREE

• Visibly reduces split ends by 47%*

• 100% agree the look of hair damage is improved**

• 100% agree hair feels stronger and repaired**

*In a controlled study vs a non conditioning shampoo, after one use
**Based on a 21 day consumer study of 36 subjects, 4x weekly use

HEMISQUALANE

Improves hair health and strength instantly and over time. Smoothes, strengthens, protects color and reduces damage.


Hydrolyzed Quinoa

Natural protein for hair color retention, damage repair and protection.


Ceramides

Help to repair split ends and lock in moisture for improved resilience, strength, and shine.


View the Full Ingredient List

Infinitely recyclable aluminum bottle, Post-consumer-recycled pump.

Secondary packaging is FSC certified with soy-based ink.

LEARN MORE

We’re happy to offer free standard shipping for all US orders with $35+. Free 30 day returns. Fulfillment takes 3-5 days.
We also offer shipping for PO Boxes and APO/FPO addresses.

INGREDIENTS LIST

Water/Aqua/Eau, Stearyl Alcohol, Cetyl Alcohol, Hydrogenated Farnesene*, Brassicamidopropyl Dimethylamine, Cinnamidopropyltrimonium Chloride, Brassica Glycerides, Jojoba Esters, Squalane, Hydrolyzed Quinoa, Glycerin, Ceramide NP, Panthenol, Cetearyl Olivate, Tocopherol, Citrus Reticulata (Tangerine) Peel Oil, Jasminum Officinale (Jasmine) Oil, Sorbitan Olivate, Aspartic Acid, Sodium Gluconate, Ethylhexylglycerin, Benzyl Alcohol, Fragrance/Parfum**;

*Sugarcane Derived Hemisqualane
**Fragrance/Parfum: Citrus Aurantium Bergamia (Bergamot) Fruit Extract, Citrus Limon (Lemon) Peel Oil, Limonene, 2,4-Dimethyl-3-Cyclohexene Carboxaldehyde, (Z)-3-Hexen-1-yl Methyl Carbonate, Lavandula Angustifolia (Lavender) Oil, Ethyl Linalool, Terpineol, 2-t-Butylcyclohexyl Acetate, Neryl Acetate, Alpha-Damascone, Gamma-Undecalactone, Methyldihydrojasmonate, Geranyl Acetate, Tetramethyl Acetyloctahydronaphthalenes, Amber Naphthofuran, Ethylene Brassylate

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REAL RESULTS

Undamage Strengthening Conditioner

Undamage

YES, CURL, YES

"The JVN Undamage Strengthening line was a great match for my curly and frizzy mid length hair. My curls are defined and shiny.”

JVN’S TIPS & TRICKS

COMB ON!

Finger-combing your hair in the shower while your conditioner is applied helps to gently detangle even the most delicate of strands.

Not sure what’s right for your hair type?

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TELL US YOUR THOUGHTS AND LEAVE A REVIEW

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Product image of the Undamage Strengthening Conditioner on pink background.
Undamage Strengthening Conditioner
Strengthens, restores, repairs

10 FL OZ/ 295 ML

Deeply conditions, smooths, softens" data-price="800" data-compare-at-price="" data-size="1 FL OZ / 30ML" data-featured-image="//cdn.shopify.com/s/files/1/0573/9626/5149/products/NurtureMask_travel.jpg?v=1662596386" data-handle="nurture-deep-moisture-mask-travel-size" data-bundle-products-lenght="" data-url="/products/nurture-deep-moisture-mask-travel-size" >
Moisturizes, smooths, softens" data-price="1000" data-compare-at-price="" data-size="2 FL OZ / 60 ML" data-featured-image="//cdn.shopify.com/s/files/1/0573/9626/5149/products/Nurture-C_travel_1.jpg?v=1664488191" data-handle="nurture-hydrating-conditioner-travel-size" data-bundle-products-lenght="" data-url="/products/nurture-hydrating-conditioner-travel-size" >
Moisturizes, smooths, softens" data-price="1000" data-compare-at-price="" data-size="2 FL OZ / 60 ML" data-featured-image="//cdn.shopify.com/s/files/1/0573/9626/5149/products/Nurture-S_travel_1.jpg?v=1664488185" data-handle="nurture-hydrating-shampoo-travel-size" data-bundle-products-lenght="" data-url="/products/nurture-hydrating-shampoo-travel-size" >