Nutrafol™ Strand Defender Conditioner


Lightweight Protective Conditioner
For women & men

  Defends hair against damage
   Replenishes hair elasticity and moisture
   Strengthens for improved hair health
   Backed by rigorous testing


  Free rapid shipping
   Money-back guarantee


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SKU: USB11035 Category: Brand:

  Results most visible after 2 weeks

  Clinically effective conditioner.
  Defend against damage.
  94% of users showed more hydrated and 92% saw an improvement in the look and feel of their hair.
  Clinically tested natural ingredients.



Patented formula  –  Nutrafol™ Strand Defender Conditioner is a lightweight, natural conditioner that provides multi-layer protection to strengthen and defend hair against damage.

Award Winning  –  Nutrafol™ is the 2021 NewBeauty Choice Award winner and Allure Magazine’s Best of Beauty Breakthrough winner.

No side effects  –  Strand Defender Conditioner is silicone free and clinically tested to boost hair elasticity, reduce breakage, and improve overall hair health

  improvement in hair after 2 weeks*

  All products are 100% authentic

1-After shampooing, apply a dollop of
conditioner from mid-shaft to ends.

2-Leave for at least 2 minutes.

3-Rinse with water.

What are the different layers of the hair and what do they do?

The hair strand is made up of 3 different parts: the cuticle and cortex are found in every hair type, while the medulla is only present in thicker hair types.

The cuticle is the outer layer of the hair made of overlapping cells that resemble fish scales. It is typically 6-10 layers deep. A healthy cuticle is smooth and flat to give hair shine and protect the inner parts of the hair from damage. Chemical processes and environmental aggressors can lift the cuticle and disrupt this balance, causing hair to become dry, brittle, and weak—which ultimately leads to breakage.

The cortex forms the hair’s main bulk and pigment. It consists of long keratin filaments, which are held together by disulphide and hydrogen bonds. The health of your cortex depends largely on the integrity of the cuticle protecting it.

The medulla is the innermost layer of the hair. It consists of a soft, thin core of transparent cells and air spaces. Thinner hair types do not have a medulla layer, resulting in less bulk and finer hair.

Is Strand Defender safe to use if I have a sensitive scalp or sensitive skin? What about if I am sensitive to fragrances?

Strand Defender is formulated with natural ingredients and natural fragrance. If you have a sensitive scalp, we recommend doing a patch test before incorporating the product into your hair wellness routine.

Is Strand Defender vegan?

Yes, it is vegan.

Is it safe for color-treated hair?

Yes, it is safe and has been tested for color-treated hair.

Do I need to use the Strand Defender and Root Purifier formulas together?

No, you do not need to use these formulas together to experience the benefits. However these products were formulated to complement each other for your strongest, healthiest hair yet.

Will Strand Defender work for different hair types/ethnicities?

Yes! It was formulated to work for all hair types and ethnicities.

How do I use Strand Defender?

Apply Strand Defender from mid-shaft to the ends of hair after shampooing, leave on for at least 2 minutes, then rinse. For a deeper conditioning experience, leave on for 10 minutes, then rinse.

What makes Strand Defender better than other conditioners on the market?

Our competitors claim to reverse or repair damaged hair, but this is impossible because hair is not a living thing. Strand Defender defends hair and stops damage before it starts. Our science-backed, silicone-free formula uses natural ingredients to provide multi-layer protection so that hair can stay strong, smooth, and healthy.

When will I see results from Strand Defender?

Hair will feel more moisturized, smoother, and easier to manage after one use. Use consistently to protect hair from damage over time.

How long will a bottle of Strand Defender last me?

Your usage will differ based on how often you wash your hair and how long or thick your hair is.

   All Ingredients

Strand Defender Conditioner Ingredient List: Aqua (Water, Eau), Cetearyl Alcohol, Glycerin, Brassicamidopropyl Dimethylamine, Behentrimonium Chloride, Isopropyl Myristate, Orbignya Speciosa Kernel Oil, Aspergillus Ferment, Hydrolyzed Wheat Protein, Hippophae Rhamnoides Fruit Extract, Arginine, Ximenia Americana Seed Oil, Hydrogenated Soybean Oil, Oryza Sativa (Rice) Bran Extract, Cocos Nucifera (Coconut) Oil, Linum Usitatissimum (Linseed) Seed Oil, Helianthus Annuus (Sunflower) Extract, Rosmarinus Officinalis (Rosemary) Extract, Tocopherol, Lactic Acid, Tartaric Acid, Guar Hydroxypropyltrimonium Chloride, Hydroxypropylammonium Gluconate, Polyquaternium-73, Hydroxypropylgluconamide, Isopropyl Alcohol, Sodium Hydroxide, Tetrasodium Glutamate Diacetate, Sodium Benzoate, Potassium Sorbate, Benzyl Alcohol, Parfum (Fragrance), Citral, Geraniol, Limonene, Linalool.