Professional Brazilian keratin duo bottles for smoothing porous, frizzy, curly hair

Felps Brazilian Nuts Keratin Duo – Straightening Treatment – 250 ml

Name: Brazilian Nuts Keratin Duo – Smoothing Treatment
Brand: Felps
SKU: 7898639791658
Price: 125.00 CAD
Availability: InStock
Rating: 5 (10 reviews)

Rated 5 out of 5 based on 3 customer ratings

(10 customer reviews)

$125.00

The Felps Brazilian Nuts Keratin Duo is a two-step keratin treatment that smooths, medium-straightens, and deeply nourishes the hair. It’s ideal for medium-curl, porous, frizzy, and chemically treated hair.

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SKU: 7898639791658 Category: Keratin

Description

Property	Detail
Hair type	Medium-curl, porous, frizzy, chemically treated, puffy hair
Damage level	1–4 / 5
Longevity	4–6 months
Nourishment	★★★★☆4 / 5
Shine	★★★★☆4 / 5
Application by	Licensed salon professionals only

Ideal for clients who wantsmoother, frizz-free hair · medium straightening with movement · restored elasticity and softness

🇧🇷Brazilian formulation

🧪Brazil nut oil–powered

🇨🇦Authorized Canadian distributor

About Brazilian Nuts Keratin Duo

The Felps Brazilian Nuts Keratin Duo is a professional keratin smoothing treatment built for medium-curl, porous, frizzy hair that has been chemically processed. Its two-step Amazonian system delivers medium straightening while restoring elasticity and taming puffiness, so stylists can reshape unruly textures without flattening natural movement. Each application leaves the hair noticeably smoother, more manageable, and easier to style between salon visits.

The formula works by coating each strand in a protective keratin film while Brazil nut oil, fatty acids, and amino acids penetrate the cortex. These nutrients rebuild weakened areas, reduce porosity, and seal the cuticle for a sleek finish. The result is intensive nourishment paired with strong frizz control, adding shine and softness without the heaviness many smoothing systems leave behind.

What this treatment does

Delivers medium straightening that tames puffiness while keeping natural body
Seals the cuticle to reduce porosity and lock in moisture
Restores elasticity weakened by colour and chemical processing
Controls frizz and flyaways in high-humidity conditions
Replenishes the fibre with Brazil nut oil, fatty acids, and amino acids
Forms a protective film that adds shine without weighing hair down

How to use

Wash hair one to two times with the clarifying shampoo (Step 1) to strip buildup and prep the hair.
Blow-dry thoroughly until the hair is completely dry.
Apply the Keratin (Step 2) in a thin, even layer over each strand, keeping it off the roots for best results.
Leave the product to process for 30–45 minutes so it penetrates the hair structure, adjusting time to the hair’s texture.
Do not rinse.
Blow-dry to 100% dry.
Seal with a flat iron at the appropriate temperature, adjusted to the hair’s damage level.

Flat Iron (Nanoplastia / Keratin) Temperature

Recommended temperature and number of passes according to hair texture.

	Temperature	Passes
Fine texture	400 – 410 °F	10 – 13 passes
Normal & coarse texture	410 – 430 °F	13 – 15 passes
Very coarse & resistant texture	430 – 450 °F	13 – 15 passes

iPro tipAlways perform a strand test and adjust the temperature if needed.

Frequently asked questions

What does the Felps Brazilian Nuts Keratin Duo do?
It smooths and medium-straightens medium-curl, frizzy hair while deeply nourishing the fibre. The two-step Amazonian keratin system reduces porosity, controls frizz, and restores elasticity and shine to chemically processed hair.

How is this treatment applied?
It is applied in two steps by a licensed professional: the hair is first clarified and dried, then the keratin is worked through in a thin, even layer, left to process, dried again, and sealed with a flat iron. The full protocol should only be performed in a salon setting.

Which hair types is this treatment best for?
It works best on medium-curl, porous, frizzy, and chemically treated hair that tends to look puffy. These textures gain the most from its smoothing, nourishing, and frizz-controlling action.

The resultHair feels silky and weightless, with a glossy, mirror-like surface and soft, fluid movement. Frizz disappears, strands fall into place with ease, and the finish stays sleek and touchably smooth from root to tip.

Additional information

Weight	0.52 kg
Dimensions	21 × 13 × 7 cm
Brand	Felps

Reviews (10)

Rated 5 out of 5

10 reviews

Rated 5 out of 5

Rated 4 out of 5

Rated 3 out of 5

Rated 2 out of 5

Rated 1 out of 5

10 reviews for Felps Brazilian Nuts Keratin Duo – Straightening Treatment – 250 ml

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Ava (verified owner) – October 20, 2018

Rated 5 out of 5
Highly recommend this duo! Easy to use and delivers great results.

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Sophia (verified owner) – April 25, 2019

Rated 5 out of 5
The Brazilian Nuts Keratin Duo transformed my hair! So smooth and shiny. 😊

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Amelia (verified owner) – September 7, 2019

Rated 5 out of 5
My go-to keratin treatment. Clients are always satisfied.

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Olivia (verified owner) – August 10, 2020

Rated 5 out of 5
Fantastic keratin treatment! Leaves hair straight and natural-looking.

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Evelyn (verified owner) – December 19, 2020

Rated 5 out of 5
Provides a natural look and feel. Hair is more hydrated.

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Harper (verified owner) – July 23, 2021

Rated 5 out of 5
Excellent for all hair types. Leaves hair straight and shiny.

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Emma (verified owner) – November 5, 2021

Rated 5 out of 5
My clients love the results. Hair feels stronger and healthier.

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Isabella (verified owner) – June 12, 2022

Rated 5 out of 5
Leaves hair smooth, shiny, and with beautiful movement. Love it!

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Liam (verified owner) – August 28, 2022

Rated 5 out of 5
Great keratin treatment! Easy application and fantastic results.

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Mia (verified owner) – February 15, 2023

Rated 5 out of 5
Great product! Helps to align cuticles and hydrate hair.

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About brand

Felps Professional is a Brazilian brand known for formaldehyde-free smoothing treatments — Nanoplastia, Hair Botox, and Keratin — built around active ingredients like Açaí oil and Tanino Acid. Naturalook supplies the full Felps professional range wholesale to licensed salons and stylists across Canada, with trade pricing and fast domestic shipping.

Shipping & Delivery

SHIPPING PROCEDURE

After you place your order on our website, we'll process it within 1-2 business days. Once your order is ready for shipment, we'll send you a confirmation email with your tracking number. Depending on your location and selected shipping method, delivery times may vary. Please ensure that your shipping address is accurate and up-to-date to avoid any delays or delivery issues.

PLEASE NOTE:

Delivery charges for orders from Naturalook Online Store vary based on the shipping method, destination, and the weight of the package. You can view the applicable delivery rates on our website during the checkout process before making your payment.
For security reasons, we require a signature upon delivery. This ensures that your package is received by you or a trusted recipient.
If you won't be available to sign for the delivery, the delivery company will leave you a note with instructions on how to reschedule delivery or pick up the package at a nearby location. You can also track your package online to stay updated on its delivery status

Please note that orders placed on weekends and public holidays will be processed on the next business day. We appreciate your understanding and apologize for any inconvenience caused.

Professional Treatment Guide Not sure which treatment to choose? Compare Hair Botox, Nanoplastia, Keratin and Cold Recovery side by side — by hair type, longevity and results.

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