Felps Brazilian Nuts Keratin Duo – Straightening Treatment – 1 L
$290.00
Felps Brazilian Nuts Keratin Duo, 1 L: a two-step professional keratin treatment with Brazil nut oil, fatty acids and amino acids. Smooths, gives medium straightening and deeply nourishes medium-curl, porous, frizzy and chemically treated hair. Results last 4–6 months.
In stock
Medium curls that turn puffy and frizzy after colour or chemical services are a common challenge in the salon chair. Felps Brazilian Nuts Keratin Duo is a 1 L two-step keratin treatment that smooths, gives medium straightening and deeply nourishes the hair — without flattening its natural movement.
How Brazilian Nuts Keratin Duo Works
The two-step Amazonian system coats 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 — strong frizz control with shine and softness, and without a heavy feel.
Results Your Clients Will See
- Medium straightening — puffiness tamed, natural body kept
- Sealed cuticle — less porosity, moisture locked in
- Restored elasticity — after colour and chemical processing
- Frizz control — fewer flyaways, even in humidity
- Nourishment — Brazil nut oil, fatty acids and amino acids
- Shine — a protective film that does not weigh hair down
Who It Is For
Medium-curl, porous, frizzy, puffy and chemically treated hair. For clients who want smoother, frizz-free hair with movement, and restored elasticity and softness. For licensed salon professionals only.
Technical Details
| Specification | Detail |
|---|---|
| Size | 1 L |
| Treatment type | Two-step keratin treatment, medium to strong straightening |
| Hair type | Medium-curl, porous, frizzy, chemically treated, puffy hair |
| Curl types | 1–3C |
| Damage level | 1–4 out of 5 |
| Results last | 4–6 months |
| Nourishment | 4 / 5 |
| Shine | 4 / 5 |
| Key actives | Keratin, Brazil nut oil, fatty acids, amino acids |
| Origin | Brazilian formulation |
| Application | Licensed salon professionals only |
Salon Application, Step by Step
- Wash the hair one to two times with the clarifying shampoo (Step 1).
- Blow-dry until the hair is completely dry.
- Apply the keratin (Step 2) in a thin, even layer over each strand, keeping it off the roots.
- Leave to process for 30–45 minutes, adjusting the time to the hair’s texture.
- Do not rinse.
- Blow-dry to 100% dry.
- Seal with a flat iron at a temperature adjusted to the hair’s damage level.
Frequently Asked Questions
Will it make the hair completely straight?
No — it gives medium straightening: smoother, frizz-free hair that keeps natural movement.
Is the keratin rinsed out before sealing?
No — Step 2 is not rinsed; the hair is blow-dried completely and sealed with a flat iron.
How long do the results last?
4 to 6 months.
The result: silky, weightless hair with a glossy surface and soft, fluid movement — frizz gone and easy to style.
| Weight | 2.2 kg |
|---|---|
| Dimensions | 27 × 10 × 20 cm |
103 reviews for Felps Brazilian Nuts Keratin Duo – Straightening Treatment – 1 L
Clear filtersOnly logged in customers who have purchased this product may leave a review.
Emily Carter –
The Brazilian Nuts Keratin system instantly revitalizes even my most damaged clients’ hair. Fabulous shine and softness!
Jessica Turner –
I use this on chemically processed hair for full restoration. Clients love how smooth and straight their hair stays.
Ashley Bennett –
Great product for both virgin and color-treated hair—volume reduction is always visible right away!
Samantha Ross –
Leaves hair feeling strong and hydrated after straightening. Our blonde clients especially see healthier ends.
Hailey Smith –
The blend of oils works wonders! My regulars compliment their hair’s new shine and softness.
Rachel Harris –
Flat iron results are consistent—get 100% straightening and the hair feels rejuvenated.
Nicole Evans –
Brazilian Nuts is my favorite for frizzy hair, instantly aligns and restores movement.
Courtney Brooks –
Application is easy, and the aroma is lovely. My repeat clients request this treatment every visit.
Amber King –
Unmatched smoothing for thick and resistant hair. Clients notice less breakage after each service.
Lauren Foster –
Even highlighted hair looks healthier! Shine and bounce are unmistakable.
Brittany Walker –
Year after year, Felps Keratin delivers the straightest, softest results regardless of hair type.
Victoria Miller –
Flat iron glides through the hair after treatment—never any harsh build-up. Wonderful system.
Jenna Reed –
I see noticeable strength and improved elasticity in fine hair using this product.
Meghan Allen –
Clients say their blowouts last longer and frizz stays at bay!
Danielle Adams –
Macadamia and argan oils leave the hair so shiny. The volume reduction is true professional quality.
Olivia Parker –
Split ends and brittle texture are dramatically reduced for my clients after every service.
Mackenzie White –
Perfect for deep chemical correction—hair regains its natural movement and shine.
Kayla Peterson –
Works wonders on highlighted and bleached hair, never strips color. My go-to keratin system.
Savannah Howard –
Restores the bounce in heavily processed hair. Now my clients have healthier, stronger locks.
Madison Price –
Volume reduction is always predictable and reliable. Clients love the straightness and shine.
Courtney Ward –
Easy step-by-step process. Leaves the hair more resilient and full of life.
Amber Collins –
Clients say their hair feels lighter and stays easier to style for weeks!
Lauren Mitchell –
Brazilian Nuts Keratin Thermal Sealing never fails, especially on tough, frizzy hair types.
Brianna Cook –
I appreciate how the oils restore vibrancy and softness. Great even for thin hair.
Chelsea Scott –
Amazonian blend leaves hair glossy even after bleaching. Real difference for my salon.
Natalie Morris –
I love applying this after coloring—it locks in smoothness and dramatically reduces frizz.
Morgan Griffin –
Clients with lifeless hair always notice renewed strength after treatment.
Jocelyn Bell –
Zero buildup, just healthy straightening. And the natural movement is gorgeous!
Autumn Russell –
Clients compliment how easily their hair styles after a keratin session. Highly recommend.
Sydney Carter –
Noticed less breakage with repeat use. The hair feels touchably soft and looks radiant.
Peyton Cooper –
No harsh chemicals—just pure, salon-quality smoothness. Great for sensitive scalps.
Alexa Bailey –
My regulars are always impressed with how silky and manageable their hair is post-treatment.
Jordan Lee –
Dramatic improvement in frizz control plus excellent shine for all hair types.
Taylor Riley –
My color-correction clients are thrilled at how this restores shine and movement.
Gabriella Murphy –
Always delivers even results, no matter the texture. Clients love the easy maintenance.
Stella Perry –
The professional application makes a visible difference—hair aligns perfectly.
Faith Long –
No dullness or heaviness. Fantastic formula for clients who want straight hair without compromise.
Kennedy Adams –
Great for restoring health to color and chemically treated hair. The oils really nourish.
Cameron Hunt –
Shine and smoothness are outstanding, and the results last until the next visit.
Paige Simmons –
My favorite for tackling unruly hair. Volume drops and hair feels refreshed.
Lily Gray –
Split ends practically disappear and hair seems renewed after just one use.
Julia Turner –
Clients report manageability and less static after the keratin treatment.
Trinity Graham –
Noticeable reduction in frizz and more consistent straightness for all my clients.
Sierra Hall –
Tamarind and Brazil nut blend is fantastic for restoring shine and vibrancy.
Mariah Ford –
Never had a smoothing system that worked this well on highly processed hair.
Jenna Black –
Hair feels soft to the touch and responds well to flat ironing every time.
Savanna Torres –
Makes a huge difference for hair weakened by bleaching—strength and shine are restored.
Kaylee Flynn –
Straightening power is top-notch, and the restorative effect is visible.
Bailey Higgins –
Clients with long, thick hair love the way it falls smoothly after each session.
Penelope Stevens –
Great for maintaining volume without excess weight. Always delivers healthy results.