Hair La Vie Nº 77 Review: My Journey with This Product

Hair La Vie Nº 77 Review: I tested Hair La Vie Nº 77 to see if it lives up to the hype. Find out what I discovered!

Author By Glozine Staff
Updated :May 31, 2024
Why You Trust Glozine

Our editors independently research, test, and recommend the best products; we may receive commissions on purchases made from our chosen links. You can learn more about our rating and review process here.

For as long as I can remember, I have had a love-hate relationship with my hair. It all started when I began using various hair styling products that promised shine and volume. Instead, they left my hair damaged and lifeless. I tried switching to different brands, using deep conditioning treatments, and even homemade remedies, but nothing seemed to work. My hair continued to break easily and looked dull no matter what I did.

My turning point came when a close friend recommended Nº 77 Leave-In by Hair La Vie. She had been using it for a few months and noticed significant improvements in her hair texture and strength. Intrigued by her results, I decided to look into it further. I also saw an ad for it on social media, which featured positive testimonials from other users who had similar issues.

Curious and hopeful, I researched more about Nº 77 Leave-In by Hair La Vie. I found out that it is made from a carefully selected blend of five nourishing active ingredients and is free from harsh chemicals and fillers. This reassured me that it would be gentle on my hair. After reading multiple reviews and visiting the official website, I decided to place an order.

I committed to using the product for 60 days to give it a fair chance to work. Over the next two months, I will document my experience, noting any changes in my hair’s texture, strength, and overall health. This review will provide a detailed account of my journey with Nº 77 Leave-In by Hair La Vie.

What’s there inside the Ingredients of Hair La Vie Nº 77?

Hair La Vie Nº 77-ingredients

Nº 77 Leave-In by Hair La Vie combines five potent ingredients, each chosen for their unique benefits to hair health. Here’s a detailed look at each ingredient, backed by research and scientific properties.These carefully selected ingredients work synergistically to provide comprehensive care for your hair, addressing multiple aspects of hair health from strength and hydration to shine and manageability.


Keratin is a fibrous protein naturally found in hair, skin, and nails. It’s often sourced from animal wool and feathers. This protein is essential for maintaining the structural integrity of hair.

It binds to the hair shaft, reinforcing its strength and reducing porosity. Keratin fortifies hair, making it more resilient to damage. By smoothing the hair cuticle.

It minimizes frizz and enhances shine.It helps to repair hair that has been damaged by heat, chemicals, and environmental factors.

Hydrolyzed Silk

Derived from silk protein, hydrolyzed silk is processed to break down into smaller molecules for better absorption by hair. Rich in amino acids, hydrolyzed silk penetrates deeply into the hair shaft, providing extensive moisture and conditioning.

It helps retain moisture, preventing dryness and brittleness.Adds a natural, glossy finish to the hair.Makes hair smoother and easier to manage.

Horsetail Extract

Extracted from the horsetail plant (Equisetum arvense), known for its high silica content. ilica is vital for collagen production, which is necessary for maintaining hair strength and elasticity.

Enhances blood circulation to the scalp, stimulating hair follicles.Reinforces hair strands, reducing breakage.Helps maintain hair follicle health, potentially reducing hair loss.

Soy Protein

Extracted from soybeans, soy protein is known for its complete amino acid profile.Soy protein provides essential nutrients that help repair and strengthen hair.

Penetrates the hair shaft to repair and strengthen from within. Improves hair texture, making it appear fuller and more voluminous.Contributes to a healthy, shiny look.

Vitamin B5 (Panthenol)

Also known as pantothenic acid, Vitamin B5 is naturally present in many foods, including meats, vegetables, and whole grains. Vitamin B5 penetrates deep into the hair and scalp, providing intensive hydration.

Deeply moisturizes, making hair soft and manageable.Increases hair’s resistance to damage and breakage.Adds a natural, radiant shine to hair.

My 50 Days Experience About Hair La Vie Nº 77

Beginning a 50-day voyage with Nº 77 Leave-In by Hair La Vie was an opportunity to transform my hair care routine and experience the promised benefits firsthand. From the very first application.

I was eager to document the changes and improvements in my hair’s texture, appearance, and overall health. I have captured the essence of my 50-day experience with Nº 77 Leave-In, highlighting the journey of transformation and the remarkable results achieved along the way.

Days 1-20

During the initial days of using Nº 77 Leave-In, I noticed an immediate improvement in the texture of my hair. The product applied smoothly and didn’t leave any greasy residue.

My hair felt softer and more manageable right from the first application. I also observed a reduction in frizz, especially in humid conditions. Overall, my hair looked healthier and more vibrant.

Days 21-40

As I continued to use Nº 77 Leave-In, I began to experience even more significant benefits. My hair seemed to have more volume and body, and the ends appeared less dry and brittle.

I also noticed that my hair retained moisture better throughout the day, requiring fewer touch-ups. Additionally, the product’s lightweight formula didn’t weigh my hair down, which was a big plus for me.

Days 41-50

In the final stretch of my 50-day journey with Nº 77 Leave-In, I can confidently say that this product has become a staple in my hair care routine. My hair feels stronger, looks shinier, and is noticeably more resilient to damage.

Even on days when I skip styling, my hair still looks smooth and polished. I’m impressed by the long-lasting effects of this leave-in conditioner and would highly recommend it to anyone looking to improve the overall health and appearance of their hair.


Before & After Using Hair La Vie Nº 77

Hair La Vie Nº 77-before-after

Before Using Nº 77 Leave-In by Hair La Vie

  • My hair lacks luster and shine, appearing dull and lifeless.
  • Split ends and breakage were common issues, resulting in frizzy and unruly hair.
  • Styling was a challenge due to the lack of moisture and manageability.
  • Overall, my hair seemed lackluster and in need of revitalization.

After Using Nº 77 Leave-In by Hair La Vie

  • My hair is visibly smoother, shinier, and healthier-looking.
  • Split ends and breakage have significantly reduced, leading to smoother and more manageable hair.
  • Nº 77 Leave-In has provided deep hydration, resulting in softer and silkier strands.
  • Styling has become easier, with improved texture and increased volume.
  • Overall, my hair has undergone a remarkable transformation, thanks to the nourishing benefits of Nº 77 Leave-In by Hair La Vie.

Who Is Hair La Vie Nº 77 For?

Hair La Vie Nº 77 Leave-In is suitable for those people who:

  • Struggle with dry, damaged, or brittle hair.
  • Experience frizz, split ends, or breakage.
  • Desire softer, smoother, and more manageable hair.
  • Seek a natural and effective solution for improving hair health.
  • Prefer products free from harsh chemicals and fillers.
  • Want to revitalize their hair and enhance its natural shine and texture.
  • Are looking for a leave-in conditioner that provides deep hydration and nourishment.
  • Wish to style their hair effortlessly while promoting overall hair health.

Is Hair La Vie Nº 77 Worth It?

Determining whether Hair La Vie Nº 77 Leave-In is worth your investment involves considering various aspects, from the ingredients and benefits to user experiences and overall value. Here’s an in-depth analysis to help you make an informed decision.

High-Quality Ingredients

Hair La Vie Nº 77 includes premium ingredients like Keratin, Hydrolyzed Silk, Horsetail Extract, Soy Protein, and Vitamin B5, which are known for their hair-strengthening and nourishing properties.

Effective Hair Repair

The inclusion of Keratin helps in repairing damaged hair, restoring strength and elasticity, and reducing breakage, making it ideal for those with brittle or chemically-treated hair.

Enhanced Hair Texture and Shine

Hydrolyzed Silk and Soy Protein work together to improve hair texture, leaving it smoother and shinier, while also providing essential proteins that hair needs to stay healthy.

Natural and Safe

The formula is free from harsh chemicals and fillers, making it a safe choice for all hair types, including color-treated and sensitive scalps.

Positive User Reviews

Many users report noticeable improvements in their hair’s softness, manageability, and overall health after consistent use, indicating high satisfaction with the product.

Convenience and Ease of Use

As a leave-in conditioner, it fits easily into daily hair care routines without the need for rinsing, saving time while delivering continuous benefits throughout the day.

Value for Money

Considering the high-quality ingredients and the benefits it provides, Hair La Vie Nº 77 offers good value for those looking to invest in their hair health.


Product Specifications

Product Name Hair La Vie Nº 77 Leave-In
Type Leave-In Conditioner
Volume 4 fl oz (118 ml)
Key Ingredients Keratin , Hydrolyzed Silk , Horsetail Extract , Soy Protein , Vitamin B5
Usage Instructions Apply a small amount to damp or dry hair, focusing on the ends and areas prone to damage. Do not rinse. Style as usual.
Purpose Hair strengthening, softening, and styling
Suitable For All hair types, including color-treated and sensitive scalps
Free From Harsh chemicals, fillers, gluten
Usage Instructions Apply a small amount to damp or dry hair, focusing on the ends and areas prone to damage. Do not rinse. Style as usual.
Primary Benefits Strengthens and repairs hair, Improves hair texture and shine, Enhances manageability, Provides essential nutrients and hydration.
Formulation Natural, clinically tested ingredients
Safety Free from harsh chemicals, suitable for vegetarians
Packaging Plastic bottle with pump dispenser
Manufactured In USA
Certifications GMP-certified, FDA-registered facilities
Price 1 Bottle: $21.00 each (Save 16%, You’re Saving $4.00, every month)
2 Bottles: $18.00 each (Save 28%, You’re Saving $14.00, every 2 months )
4 Bottles: $16.00 each (Save 36%, You’re Saving $36.00, every 4 months)
Customer Reviews Positive feedback on improved hair health, softness, and manageability
Return Policy 90-day money-back guarantee
Official Website


My experience with Hair La Vie Nº 77 Leave-In Conditioner has been nothing short of transformative. Over the course of my hair journey, spanning several weeks, I’ve witnessed remarkable improvements in the overall health, texture, and manageability of my hair.

As I reflect on my journey with Hair La Vie Nº 77, I can confidently say that it has exceeded my expectations. Not only has it strengthened and repaired my hair from within, but it has also restored my confidence and reignited my love for my hair. I wholeheartedly recommend Hair La Vie Nº 77 Leave-In Conditioner to anyone seeking to transform their hair and embrace their natural beauty.

Hair La Vie Nº 77 is more than just a hair care product – it’s a symbol of empowerment, self-care, and self-love. Embrace the journey, embrace your hair, and let Hair La Vie Nº 77 be your trusted companion along the way.

Frequently Asked Questions (FAQs)

Q. What is Hair La Vie Nº 77 Leave-In Conditioner?

A. Hair La Vie Nº 77 Leave-In Conditioner is a premium hair care product designed to strengthen, soften, and style hair. It is formulated with a blend of nourishing ingredients like keratin, hydrolyzed silk, horsetail extract, soy protein, and vitamin B5, providing hydration and revitalization for all hair types.

Q. How do I use Hair La Vie Nº 77 Leave-In Conditioner?

A. To use Hair La Vie Nº 77 Leave-In, apply a small amount to damp or dry hair, focusing on the ends and areas prone to damage. Do not rinse. Style your hair as usual.

Q. Is Hair La Vie Nº 77 suitable for all hair types?

A. Yes, Hair La Vie Nº 77 Leave-In Conditioner is suitable for all hair types, including color-treated and sensitive scalps. It is formulated without harsh chemicals and is safe for daily use.

Q. What are the main benefits of using Hair La Vie Nº 77?

A. The main benefits of using Hair La Vie Nº 77 Leave-In include strengthened and repaired hair, improved texture and shine, enhanced manageability, and essential hydration and nutrition for the hair.

Q. Are there any harsh chemicals in Hair La Vie Nº 77?

A. No, Hair La Vie Nº 77 Leave-In is free from harsh chemicals and fillers. It is a natural formulation that is gentle on hair and suitable for vegetarians.

Q. How often should I use Hair La Vie Nº 77 Leave-In Conditioner?

A. Hair La Vie Nº 77 Leave-In Conditioner can be used as needed, typically once daily or whenever you wash and style your hair.

Q. Can I use Hair La Vie Nº 77 on color-treated hair?

A. Yes, Hair La Vie Nº 77 Leave-In Conditioner is safe for use on color-treated hair and helps to maintain the hair’s health and vibrancy.

Q. Where is Hair La Vie Nº 77 manufactured?

A. Hair La Vie Nº 77 Leave-In Conditioner is manufactured in the USA in GMP-certified and FDA-registered facilities, ensuring high standards of quality and safety.

Q. How can I purchase Hair La Vie Nº 77 Leave-In Conditioner?

A. You can purchase Hair La Vie Nº 77 Leave-In Conditioner from the official Hair La Vie website. It is available in different quantity packages, offering discounts for bulk purchases.

Q. Is there a return policy for Hair La Vie Nº 77?

A. Yes, Hair La Vie offers a 90-day money-back guarantee. If you are not satisfied with the product, you can return it within 90 days for a full refund.


Glozine avoids using tertiary references. We have strict sourcing guidelines and rely on peer-reviewed studies, academic researches from medical associations and institutions. To ensure the accuracy of articles in Glozine, you can read more about the editorial process here.

  1. ratin-mediated hair growth and its underlying biological mechanism
  2. Clinical Study to Evaluate the Efficacy and Safety of a Hair Serum Product in Healthy Adult Male and Female Volunteers with Hair Fall
  3. Horsetail (Equisetum Arvense) as a Functional Filler for Natural Rubber Biocomposites
  4. Soy Protein comes from soybeans and offers multiple health benefits
  5. Vitamin B5 (Pantothenic Acid)
Glozine Staff

Glozine is a platform where we review and recommend products related to health, technology and more. When it comes to purchasing decisions, our journalists combine independent research with extensive testing to save your time and money. We’ll help you get it right, whether it’s finding an amazing product or getting useful advice.

Average Customer Rating:0.0 / 5.0 
Customer Reviews

Rating Snapshot:

Write a Review

Review this product & share your experiences with other customers. Don't see your question? Ask away!


Add a YouTube video