Keratin Hair Treatments

Brasil Cacau Nanoplastia · DIY Hair Straightening Treatment Kit

Brasil Cacau Nanoplastia Salon Formula for Straight, smooth, frizz-free hair for 3–4 months done at home.

  • Formaldehyde Free
  • Original Quality

Price range: $54.00 through $129.00

In stock · ships from Brisbane today

Pay in 4 available at checkout · Stripe · PayPal

45-daymoney-back guarantee*
6,000+kits shipped since 2012
Free shippingships from Brisbane in 24h
How to use

Step 1 - Anti-Residue Shampoo
Wash twice with the anti-residue shampoo. Towel dry, then blow-dry fully.

Step 2 - Straightening & Toning System
Comb the nano-keratin through section by section, leave for 60 minutes, wash out and then flat-iron to seal and tone.

Step 3 - Deep Conditioning Mask
Finish with the conditioning mask. Rinse and style. Your smooth, straight result is complete.

Ingredients

Cadiveu Step 1 - Anti Residue Shampoo
Aqua, Sodium Laureth Sulfate, Cocamide MIPA, Glycol Distearate, Sodium Chloride, Phenoxyethanol, Parfum, C12-13 Pareth-2, Cocamidopropyl, Betaine, Sodium Sulfate, Guar Hydroxypropyltrimonium Chloride, Propylene Glycol, Aminomethyl Propanol, Tetrasodium EDTA, Caprylyl Glycol, Hydrolysed Keratin, Theobroma Cacao Fruit Extract, Sodium Benzoate, Panthenol, Citric Acid, Butylene Glycol, Ehyhexylglycerin, Acetyl Cedrene, Hexamethylindanopyra, Hexyl Cinnamal, Hydroxycitronellal, Linalool, Linalyl Acetate, Tetramethyl Acetyloctahydronaphthalenes.

Cadiveu Nanoplastia Step 2 - Straightening & Toning System

Aqua (Water), Cetearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Hydrolyzed Keratin, Hydrolyzed Wheat Protein, Panthenol (Pro-Vitamin B5), Theobroma Cacao (Cocoa) Seed Extract, Argania Spinosa Kernel Oil (Argan Oil), Glycerin, Dimethicone, Amodimethicone, Trideceth-12, Cetrimonium Chloride, Lactic Acid, Carbocysteine, Phenoxyethanol, Ethylhexylglycerin, Parfum (Fragrance).

Cadiveu Step 2 - Deep Conditioning Mask
Aqua (Water), Cetearyl AIcohol, Propylene Glycol, Paraffinum Liquidum, Petrolatum, Cetrimonium Chloride, Dimethicone, Alcohol, lsopropyl Palmitinate, Theobroma Cacao Seed Butter, Parfum (Fragrance), Phenoxyethanol Amodimethicone, Guar Hydroxypropyltrimonium Chloride, C11-15 Pareth-7, Panthenol, Hydrolysed Keratin, Laureth-9, Glycerin, Disodium EDTA, BHT, Caprylyl Glycol, Trideceth-12, , PEG-90M, Citric Acid, Imidazolidinyl Urea, Butylene Glycol, Ethylhexylglycerin, Alpha-lsomethyl lonone, Hexyl Cinnamal, Hydroxycitronellal, Linalool.

Shipping & returns

Free shipping on every DIY kit. Orders ship within 24 hours on weekdays, same day when possible.

StateMetroRural
NSW & ACT2–3 days3–5 days
VIC2–4 days3–5 days
QLD1–3 days2–7 days
SA3–6 days4–7 days
WA4–6 days5–12 days
TAS4–7 days5–8 days
NT5–8 days7–12 days

Need it sooner? Express Post is 1–3 business days metro, 2–4 rural, upgrade at checkout.

Backed by our 45-day money-back guarantee* · see how it works.

Size guide

Which kit is right for your hair?

Kit size refers to the Step 2 nano-keratin formula. The shampoo and mask are sized to match. Between two sizes? Size up.

Swipe sideways to compare all four kit sizes

25ml kit
50ml kit
75ml kit
100ml kit

Hair length
Short hair
Shoulder length
Long hair
Very long or thick hair

Step 1Anti-residue shampoo
25ml
25ml
25ml
50ml

Step 2Nano-keratin formula
25ml
50ml
75ml
100ml

Step 3Conditioning mask
25ml
25ml
25ml
50ml

Shelf life once opened
12 months
12 months
12 months
12 months

Generous shampoo + conditioner

25ml of each Step 1 Shampoo and Step 3 Conditioner is more than enough to complete a treatment. We’ve added 50ml of each to the 100ml kit for long + thick hair, or to use for multiple treatments if there is sufficient Step 2 left over.

Nothing goes to waste

The spout pouches reseal and the formula keeps for 12 months, so anything left over waits for your next treatment. Still unsure which size? Send us a photo of your hair via Messenger and we’ll reply ASAP.

How it works

Three pouches. One afternoon.

No mixing, no measuring, no syringes. Pour, apply, seal.

Brasil Cacau Nanoplastia Step 1 Anti-Residue Shampoo pouch
Step 1

Cleanse

Wash twice with the anti-residue shampoo. Towel dry, then blow-dry fully.

Brasil Cacau Nanoplastia Step 2 Nano-Keratin Formula pouch
Step 2

Straighten & tone

Comb the nano-keratin through section by section, leave for 60 minutes, wash out and then flat-iron to seal and tone.

Brasil Cacau Nanoplastia Step 3 Deep Conditioning Mask pouch
Step 3

Lock in

Finish with the conditioning mask. Rinse and style. Your smooth, straight result is complete.

The same result, for a quarter of the price

The same formula leading salons use, at a fraction of the price. Get salon results on your terms.

Salon nanoplastia, 3× a year*$1,350*
Brasil Cacau Nanoplastia 75ml, 3× a year$327
You keep$1,023

*Salon prices vary; based on a $450 nanoplastia treatment. Your kit size will vary.

Reviews

What our customers say about us:

Read all reviews

★★★★★

“WOW! It is amazing, my hair is so smooth and soft. Excellent results, very fast with the delivery. Definitely recommend this product and shop.”


Jill P.

★★★★★

“Thank you for such a great product. I like how smooth my hair feels. It is so easy to do at home, and saves lots of $$$!”


Celeste R.

★★★★★

“Finally got around to using my order this week and I’m a massive fan!!! I’ve had this done many times in a salon and it is exactly the same. Amazing.”


Annie S.

Top up a single step

Run out of one pouch? Replace just that one.

Add extra 25ml pouches to your order. They’re handy if you’ve got formula left over from a previous kit, or if you’re treating longer hair than the kit was sized for.

Brasil Cacau Nanoplastia Step 1 Anti-Residue Shampoo pouch
Step 1 · 25ml

Anti-residue shampoo

Preps and strips build-up so the nano-keratin can bond.

$15.00
Add

Brasil Cacau Nanoplastia Step 2 Nano-Keratin Formula pouch
Step 2 · 25ml

Nano-keratin formula

The treatment itself. Top up if your hair needs more than your kit size.

$35.00
Add

Brasil Cacau Nanoplastia Step 3 Deep Conditioning Mask pouch
Step 3 · 25ml

Conditioning mask

Seals and tones at the end of the treatment.

$15.00
Add

+ $7 postage, or shipped free with any DIY kit purchased.

Official Cadiveu Nanoplastia aftercare shampoo and conditioner duo

Make it last

Add the Official Cadiveu Nanoplastia aftercare Duo 300ml

The sulphate-free and silicone-free formula is enriched with keratin and cocoa. It helps smooth the hair cuticle, improve shine and support longer-lasting results after your DIY Nanoplastia treatment.

Add duo
Original price was: $69.95.Current price is: $59.95.

Questions, answered

What is Nanoplastia?+
Nanoplastia is the next generation of the classic Brasil Cacau thermal keratin. Nano-sized keratin and amino acids penetrate deeper into the hair shaft, so you get the same straight, sleek finish with a gentler, lower-fume application and a built-in toning gloss.
What happened to the original Brasil Cacau Keratin?+
It’s in its final run. Nanoplastia is made by the same Brazilian salon brand and replaces it in our range: same sleek result, upgraded formula. We’re not reordering the classic, but you can still shop the last of it while stock lasts.
How is this different from the KHT Smoothing System?+
Brasil Cacau Nanoplastia is the salon straightening treatment: a straight, sleek, defined finish. The KHT Smoothing System is our gentler, low-fume formula for a smooth, flexible result you can wear natural. Not sure which suits you? Take the 30-second hair quiz.
Will it work on my hair type?+
It’s designed for frizzy, wavy and curly hair of all thicknesses. Take the 30-second hair quiz and we’ll tell you exactly which size kit you need.
How long does it last?+
3 to 4 months with the included aftercare routine. It washes out gradually, with no harsh regrowth line.
What if it doesn’t work for me?+
Every kit is backed by our 45-day money-back guarantee*. If you don’t get the result, email us with your before and after photos and we’ll arrange a refund of your kit price.

* Our 45-day guarantee is subject to terms and conditions.

Straight hair on your schedule

Free shipping on all DIY kits, backed by our 45-day guarantee *

Choose your size