---
product_id: 63680461
title: "Straightening Hair Treatment for 90 Days of Straight"
brand: "envie"
price: "€ 14.17"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/63680461-straightening-hair-treatment-for-90-days-of-straight
store_origin: GR
region: Greece
---

# 4-part treatment kit Made in the USA 90 days of straight hair Straightening Hair Treatment for 90 Days of Straight

**Brand:** envie
**Price:** € 14.17
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock Your Hair's Potential with 90 Days of Straightness! ✨

## Quick Answers

- **What is this?** Straightening Hair Treatment for 90 Days of Straight by envie
- **How much does it cost?** € 14.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/63680461-straightening-hair-treatment-for-90-days-of-straight)

## Best For

- envie enthusiasts

## Why This Product

- Trusted envie brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Enhanced Formula:** 25% more straightening power for all hair types!
- • **Safe & Effective:** Formaldehyde-free for a gentle experience!
- • **Frizz-Free Freedom:** Say goodbye to curls and hello to smoothness!
- • **Time-Saving Solution:** Reduce your daily styling time effortlessly!
- • **Transform Your Tresses:** Achieve salon-quality results at home!

## Overview

The Straightening Hair Treatment offers a revolutionary at-home keratin solution that delivers up to 90 days of smooth, straight hair. This comprehensive 4-part kit includes everything you need for salon-style results, featuring a new formulation with 25% more straightening agent. Made in the USA and free from harsh chemicals, it’s suitable for all hair types, ensuring a safe and effective treatment.

## Description

ENVIE Hair Straightening System Say farewell to frizz and hello to silky, straight hair. The ENVIE Hair Straightening Kit is an at-home, single application Keratin hair treatment using patented ingredients that eliminate curls and frizz for all hair types for up to 90 days. Leaving your hair looking soft, shiny and healthy, the Keratin straightening treatment features 4 hair care products with a new formulation for greater effectiveness and 25% more straightening agent.The Hair Straightener Kit contains:Clarifying Shampoo (1.5 fl oz)Straightening Agent (2.5 fl oz)Post Treatment Shampoo (1.5 fl oz) Post Treatment Conditioner (1.5 fl oz) Delivering salon results in your own home, with the ENVIE hair Keratin treatment, you have the ability to wear your hair straight or in controlled curls - the straight hair treatment significantly reduces your daily styling time and increases your hair’s glossy good looks! 4 Steps to Frizz-Free HairThe easy to use Keratin treatment requires just one application process that includes applying the four Keratin hair treatment straightening products – a pre-treatment shampoo, then hair straightener cream, followed by post-treatment shampoo and conditioner. The hair straightener treatment is finished with blow drying and flat ironing hair, locking in active ingredients. This entire hair straightening process typically takes 90-120 minutes based on hair length – that’s quicker than a trip to the salon, and the results last for up to 90 days!ENVIE straightening hair products are for everyone – the Keratin hair straightener cream is an ideal hair treatment for all hair types including previously treated and/or colored hair. ENVIE products come in a formulation of patented ingredients that are free of Formaldehyde and harsh chemicals.

## Features

- 90 DAY HAIR STRAIGHTENER: At-home keratin hair treatment removes curls and frizz in a single application. The straightening hair products provide up to 90 days of smooth, straight hair.
- SALON STYLE RESULTS: Keratin straightening treatments reduce daily styling time and improve results! From straight to controlled curls, Keratin complex leaves hair frizz-free and manageable.
- 4 PART KERATIN TREATMENT KIT: The easy to use hair straightening system includes Clarifying Shampoo, Straightening Agent, Post Treatment Shampoo, and Post Treatment Conditioner.
- NEW FORMULATION: Our hair straightening cream contains 25% more straightening agent. The hair care formula straightens even chemically treated hair while leaving it soft, shiny and healthy.
- MADE IN THE USA: ENVIE Keratin hair treatment straightening products are manufactured in the United States, are Formaldehyde-free with no harsh odor, and work on all hair types.

## Product Details

- **Brand:** ENVIE
- **Hair Type:** Straight, chemically-treated-hair
- **Item Weight:** 7.1 Ounces
- **Product Benefits:** Straightening and Reducing Frizz
- **Item Form:** Cream

## Images

![Straightening Hair Treatment for 90 Days of Straight - Image 1](https://m.media-amazon.com/images/I/61winCZBtBL.jpg)
![Straightening Hair Treatment for 90 Days of Straight - Image 2](https://m.media-amazon.com/images/I/71zclou9aML.jpg)
![Straightening Hair Treatment for 90 Days of Straight - Image 3](https://m.media-amazon.com/images/I/6115Yf3D1uL.jpg)
![Straightening Hair Treatment for 90 Days of Straight - Image 4](https://m.media-amazon.com/images/I/71fYb650vTL.jpg)
![Straightening Hair Treatment for 90 Days of Straight - Image 5](https://m.media-amazon.com/images/I/61KLZeqyh1L.jpg)

## Questions & Answers

**Q: If I leave the straightening solution in my hair overnight, will it cause breakage?**
A: Don’t leave in hair overnight

**Q: Can you color your hair right after doing this or can you color before then do this**
A: Hello Michelle,

Thanks for your inquiry! Since there are numerous hair types, coloring, and bleaching processes, we recommend straightening your hair 2 weeks prior to your next coloring or bleaching process. There is a slight chance the straightening process could change your hair color slightly if it is previously treated.

Please let us know if you have more questions!


Best,
Prime Direct Brands Customer Experience

**Q: Can I get earlier delivery**
A: We can process your order and ship out  in 24 hours. To expedite, we can ship via UPS, but delivery will depend on where it is going. It will take typically 3-5 days from shipment for you to receive order. I hope this helps.

**Q: Is this product for caucasians?**
A: All hair types

## Customer Reviews

### ⭐⭐⭐⭐⭐ It has a beautiful smell does not burn the scalp and you do ...
*by A***G on June 27, 2018*

I have used Envie Hair Straightening in the past and I have found this Product surpasses what you get for an in-home Straightener. I did it myself and was really impressed with the final results. The product was simple enough as an in-home Straightener. For extra long hair, I would suggest you get 2 sets. I see it is on sale today so I took advantage to get a second kit. It has a beautiful smell does not burn the scalp and you do not have to rush as with other hair straighteners. I sent my sister Melanie a picture of my hair and she loved it. She said I looked like a Japanese Princess. You will be impressed with this product.

### ⭐ Disappointed: did not work on my wavy, slightly curly hair
*by E***B on June 20, 2020*

I have wavy to mildly curly hair, maybe 50% gray. This product did not product the results I had anticipated, not even close.First, the instructions require you to have a hair coloring brush, which means an additional purchase just to use this product or using something else. I used a silicon turkey basting brush (haha!), which actually worked just fine.Second, part of the process is to use a hair straightening iron not only during the process, with the straightening solution in the hair, but also after the process was completed and hair is blown dry. So, in my opinion, the only way to get straight(er) hair by using this product is to not use it and just iron your hair anyway.Now I understand why almost one third of the review gave this product only one star.I have had better luck using a home perm solution and combing it through my hair while in the shower.

### ⭐⭐⭐⭐⭐ This works, cuts frizz & keeps my hair straight!
*by N***N on July 22, 2021*

I love this product. I use it two to three times a year to relax the kink in my hair. Makes drying & flat ironing so simple. It used to take me a good hour to straighten my hair only for the humidity to undo all my hard work! Now it takes half the time & the weather has little effect on my hairstyle.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*