How do I apply the NB1 Keratin Mask correctly?

After shampooing, wring out your hair and apply the mask from ends to ends, avoiding the scalp. Massage in strand by strand to distribute evenly. Leave on for 5-10 minutes (up to 20 minutes for very damaged hair), then rinse thoroughly.

How much mask should I use?

The amount depends on the length and thickness of your hair. In general, a dab of mask is enough for medium-length hair. Adjust the amount according to your needs, making sure to saturate each strand.

How often should I use the mask?

For hair that has been straightened using an Indian, tannin or Brazilian straightener or damaged by heat from straightening irons, use the mask with each wash. For other hair types, 1-2 applications a week are sufficient. Very damaged hair may require more frequent use.

Does the mask weigh down fine hair?

No, our formula is specially designed to nourish without weighing down. Apply the mask mainly to the lengths and ends, and respect the recommended application time. If your hair is very fine, reduce the amount used slightly.

Mask Hair Repair Kératine NB1 - Soin intense Sans Sulfate - NB BEAUTY PARIS

NB1 Keratin Repair Mask - Sulfate-Free Treatment for Damaged Hair

19,90 €

Benefits

REPAIR
SULFATE FREE
NUTRITION

PROTECTION
SHINE
REINFORCEMENT

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The Intense Repairing Keratin Mask NB1 - Brazilian Straightening Post-Care No. 2 and Hair Routine from NB BEAUTY PARIS is a real treasure for all hair types, whether daily or after a Brazilian straightening treatment. Specially designed to deeply care for and nourish your hair.

🌿 Nourrit et répare en profondeur grâce à la kératine

💧 Hydratation intense pour des cheveux lisses et doux

🔒 Conformité CPNP Norme Européenne

🌱 Formulé avec des huiles 100% naturelles

KERATIN TREATMENT

Salon quality

INTENSE SHINE

Hair repair

Mask Hair Repair - Professional Restructuring Treatment

The Hair Repair Mask transforms your hair with its advanced professional technology. This intense 250ml treatment combines powerful natural active ingredients for optimal repair of the hair fiber.

This restorative mask is sulfate-free, paraben-free and silicone-free.

Discover the Professional Hair Repair Mask

Our exclusive formula combines premium ingredients for a complete restorative action. This professional treatment penetrates the heart of the hair to restructure and strengthen it durably.

Advanced Hair Repair Mask Technology

Our professional formula uses cutting-edge technology to repair weakened areas while preserving the hair's natural balance.

Natural Active Ingredients Complex

Restructuring proteins : Repair the hair fiber
Prickly pear oil : Intense nutrition
Black seed oil : Protection and shine
Olive Oil : Deep Hydration
Pomegranate extract : Antioxidant action

Professional Results

Intense repair of weakened areas
Deep restructuring
Reinforced protection
Exceptional brilliance
Fortified and resistant hair

Professional Application Protocol

Apply to clean, towel-dried hair
Distribute evenly over lengths and ends
Leave on for 5-10 minutes (and up to 20 minutes for damaged or very dry hair)
Rinse thoroughly with lukewarm water

Advanced Usage Tips

For optimal results, use the Hair Repair Mask 1-2 times a week, starting with the application of Sulfate-Free Shampoo - Keratin Routine Care NB1 . This professional treatment is particularly recommended for weakened hair requiring intense repair.

Discover the difference of a professional treatment with our Hair Repair Mask, specially designed to meet the needs of the most demanding hair.

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Composition Intense repair mask: Aqua (Water), Cetearyl Alcohol, Cetrimonium Chloride,
Behentrimonium Chloride, Betain, Myristyl Alcohol, Opuntia Ficus-Indica Seed Oil, Punica Gratanum Extract, Nigella Sativa Seed Oil, Olea Europaea Fruit Oil, Hydrolyzed Keratin, Parfum (Fragrance), Benzyl Alcohol, Benzoic Acid, Dehydroacetic Acid, Tocopherol, Disodium Edta , Citric acid.

What does NB1 Keratin Mask do?

NB1 Intense Repair Keratin Mask is designed to give your hair deep repair and intense nutrition.

Here are the main benefits of this hair mask:

1. Deep repair and strengthening: Thanks to its formula enriched with keratin, this mask repairs the hair fibre from the inside out, filling in gaps in damaged hair. It strengthens strands weakened by chemical treatments, heat or external aggressions, restoring strength and elasticity to your hair.

2. Intense hydration and nutrition: Enriched with natural oils such as black cumin oil, prickly pear oil and olive oil, this mask deeply nourishes your hair. It provides long-lasting hydration, leaving your hair soft, shiny and revitalised without weighing it down.

3. Long-lasting protection: The mask protects your hair from external aggressions (pollution, heat from heating appliances) while prolonging the effects of a Brazilian straightening treatment. It helps maintain smooth, disciplined hair that's easy to style every day.

4. Care for all hair types: Whether you have dry, damaged or chemically-treated hair, NB1 Keratin Mask is designed to meet the specific needs of each hair type. It is particularly effective after Indian, tannin or Brazilian straightening to prolong its effects while repairing hair fibres.

Intense repair mask No. 2 : Apply the mask after your NB BEAUTY PARIS No1 shampoo, leave on for 5 to 10 minutes, detangle, then rinse.

Our signature formula contains only the finest ingredients, selected to provide optimal benefits to your hair and scalp.

Each ingredient is selected for its effectiveness, helping you achieve the best results in your hair care routine

We prioritize safety and effectiveness in every product we create.

Our keratin hair care products are formulated for those looking for exceptionally soft hair with an incomparable silky feel.

The best hair care routine is one you can stick to consistently. This keratin formula is so indulgent that staying consistent won't be a chore.

Shampoos and Masks | NB1 Hair Care

Professional Keratin Hair Care

NB1 Keratin Repair Mask - Sulfate-Free Treatment for Damaged Hair

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Mask Hair Repair - Professional Restructuring Treatment

Discover the Professional Hair Repair Mask

Advanced Hair Repair Mask Technology

Natural Active Ingredients Complex

Professional Results

Professional Application Protocol

Advanced Usage Tips

Perfect with

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Smoothing Kit & Shampoo Mask Perfect hair keratin NB1

Keratin Repair Kit NB1 - Sulfate-Free Shampoo & Mask

NB1 Keratin Repair Mask - Sulfate-Free Treatment for Damaged Hair

Keratin sulfate-free shampoo - Intense Repair NB1 - Post-Brazilian straightening maintenance No. 1