Formaldehyde-free keratin smoothing and the care that makes it last

Keraspa

Keraspa is a professional haircare brand built around smoothing. Its Intense system — Kera 1 Collagen Shampoo, Kera 2 Smoothing Treatment and Kera 3 Collagen Mask — is a formaldehyde-free keratin service that Keraspa states reduces curl by up to 90%, removes frizz and lasts about five months.

Around it sits everything that protects the result: the sulfate- and salt-free S+ shampoo and C+ anti-frizz conditioner, chemical-free Botox deep treatments with hyaluronic acid, collagen and keratin, and the Instant Hair Therapy line — Rejuvenating shea butter and rice protein care, Replumping H.A. hyaluronic acid care, leave-ins and stylers.

ProHair carries the Keraspa range from its Canadian distributor, with salon 1 L sizes, matched shampoo and conditioner duos at 2.5% less than the two bottles, and two buying guides to help you choose between smoothing, Botox and daily care.
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Keraspa S+ & C+ Sulfate-Free Shampoo & Anti-Frizz Conditioner Duo — 300 ml shampoo and 300 ml conditioner bottles side by side, distributor photographs on whiteKeraspa S+ & C+ Sulfate-Free Shampoo & Anti-Frizz Conditioner Duo — 300 ml shampoo bottle, front label
Keraspa

Keraspa S+ & C+ Sulfate-Free Shampoo & Anti-Frizz Conditioner Duo – Keratin Aftercare

$41.00
$41.00
Keraspa Instant Hair Therapy Replumping H.A. Shampoo & Conditioner Duo — 300 ml shampoo and 300 ml conditioner bottles side by side, distributor photographs on whiteKeraspa Instant Hair Therapy Replumping H.A. Shampoo & Conditioner Duo — 300 ml conditioner bottle, front label
Keraspa

Keraspa Instant Hair Therapy Replumping H.A. Shampoo & Conditioner Duo – Hyaluronic Acid Hydration 2 × 300 ml

$44.00
$44.00
Keraspa Instant Hair Therapy Rejuvenating Shampoo & Conditioner Duo — 300 ml shampoo and 300 ml conditioner bottles side by side, distributor photographs on whiteKeraspa Instant Hair Therapy Rejuvenating Shampoo & Conditioner Duo — 300 ml shampoo bottle, front label
Keraspa

Keraspa Instant Hair Therapy Rejuvenating Shampoo & Conditioner Duo – Shea Butter & Rice Protein

$38.00
$38.00
Keraspa Litre Pump — white dispensing pump with long dip tube for 1 L bottles
Keraspa

Keraspa Litre Pump – Dispensing Pump for 1 L Keraspa Bottles

$4.00
$4.00
Keraspa Instant Hair Therapy Infusion Lift H.A. — black 300 ml spray bottle with trigger, front label
Keraspa

Keraspa Instant Hair Therapy Infusion Lift H.A. – Amino Acid & Hyaluronic Acid Leave-In Spray 300 ml

$25.00
$25.00
Keraspa Instant Hair Therapy BLO Volumizing Spray — front of pack, distributor photograph on white
Keraspa

Keraspa spray de volumen – Volumen flexible con protección térmica

$20.99
$20.99
Keraspa Instant Hair Therapy Rejuvenating Collagen Treatment — front of pack, distributor photograph on white
Keraspa

Keraspa Kera Express tratamiento de colágeno – Kit de alisado en 2 pasos

$113.39
$113.39
Keraspa Instant Hair Therapy Style Thermal Protector — front of pack, distributor photograph on white
Keraspa

Keraspa Thermal Protector – Spray termoprotector instantáneo con manteca de karité

$15.39
$15.39
Keraspa S+ Sulfate-Free Shampoo — 1000 ml bottle, front label, distributor photograph on white
Keraspa

Keraspa champú sin sulfatos – Cuidado posterior para cabello alisado y tratado

$23.09
$23.09
Keraspa Instant Hair Therapy Kera Plus Styling Cream — front of pack, distributor photograph on white
Keraspa

Keraspa crema de peinado – Definición con queratina y control del encrespamiento

$20.99
$20.99
Keraspa Intense Kera 1 Collagen Shampoo — 300 ml bottle, front label, distributor photograph on white
Keraspa

Keraspa Kera1 champú con colágeno – Limpieza preparatoria para tratamientos de alisado

$23.09
$23.09
Keraspa Instant Hair Therapy Replumping H.A. Shampoo — front of pack, distributor photograph on white
Keraspa

Keraspa Instant Hair Therapy Replumping H.A. Shampoo – Hyaluronic Acid Moisture for Ageing Hair 300 ml

$25.19
$25.19
Keraspa Instant Hair Therapy Replumping H.A. Conditioner — front of pack, distributor photograph on white
Keraspa

Keraspa acondicionador Replumping – Ácido hialurónico para cabello seco y quebradizo

$27.29
$27.29
Keraspa Instant Hair Therapy Rejuvenating Shampoo — 300 ml bottle, front label, distributor photograph on white
Keraspa

Keraspa champú reparador – Karité y proteína de arroz para cabello seco y dañado

$21.69
$21.69
Keraspa Instant Hair Therapy Rejuvenating Conditioner — 300 ml bottle, front label, distributor photograph on white
Keraspa

Keraspa acondicionador reparador – Cuidado nutritivo con karité y proteína de arroz

$23.09
$23.09
Keraspa

Keraspa Measuring Cup – 4 oz Salon Measure for Smoothing Treatments

$3.49
$3.49
Keraspa Intense Kera 3 Collagen Mask — 300 ml bottle, front label, distributor photograph on whiteKeraspa Intense Kera 3 Collagen Mask — 1 L pump bottle, front label, photographed on a grey background
Keraspa

Keraspa Kera 3 mascarilla intensa – Colágeno y queratina, paso 3 del alisado

$35.69
$35.69
Keraspa Intense Kera Mini Smoothing Kit — front of pack, distributor photograph on white
Keraspa

Keraspa Intense Kera Mini Smoothing Kit – Kera 1, Kera 2 & Kera 3, 3 × 60 ml

$35.69
$35.69
Keraspa Intense Kera 2 Smoothing Treatment — 300 ml bottle, front label, distributor photograph on white
Keraspa

Keraspa Kera 2 sistema de alisado – Tratamiento de queratina, hasta un 90% menos de rizo

$94.49
$94.49
Keraspa Botox Duo — front of pack, distributor photograph on white
Keraspa

Keraspa Botox dúo de champú y crema de tratamiento – Conjunto antiencrespamiento

$100.79
$100.79
Keraspa Amazon Hair Serum — front of pack, distributor photograph on white
Keraspa

Keraspa sérum capilar

$31.49
$31.49
Keraspa Instant Hair Therapy Bounce-It Curl Enhancer — front of pack, distributor photograph on white
Keraspa

Keraspa Curl Enhancer – Definición de rizos con queratina y proteína de trigo

$20.99
$20.99
Keraspa C+ Anti-Frizz Conditioner — 300 ml bottle, front label, distributor photograph on white
Keraspa

Keraspa acondicionador antiencrespamiento – Cuidado alisador para cabello tratado y teñido

$25.19
$25.19
Keraspa Botox I Clarifying Shampoo — front of pack, distributor photograph on white
Keraspa

Keraspa Champú clarificante – Eliminación de residuos, vegano y sin sulfatos

$27.29
$27.29

Cómo elegir

Frizz and curl

Intense system for months of smoothness; Botox to smooth without reshaping curls.

After a smoothing service

The sulfate- and salt-free S+ & C+ duo.

Dry hair

Rejuvenating or Replumping H.A.

Explora las guías

Respuestas a tus preguntas

Is the Keraspa smoothing treatment formaldehyde-free?
Yes. Keraspa describes Kera 2 as a formaldehyde-free formula that smooths the hair physically with Matrix Plus, a complex of cysteine amino acids that releases proteins sequentially, combined with babassu oil, wheat germ oil, carob and vitamin E. Keraspa states it reduces curl by up to 90% and lasts about five months. It is a professional service, used between Kera 1 shampoo and Kera 3 mask.
What should I wash my hair with after a keratin smoothing treatment?
Use a sulfate-free, salt-free shampoo and a conditioner that seals the cuticle. Keraspa made S+ Sulfate-Free Shampoo and C+ Anti-Frizz Conditioner for exactly that: S+ cleanses without sulfates, salt or parabens, and C+ seals the cuticle with non-greasy emollients to keep frizz down. Both are colour-safe. Buying them as the S+ & C+ duo costs 2.5% less than the two bottles separately.
What is the difference between Keraspa Botox and Kera 2?
Kera 2 is a smoothing system that reshapes the hair and reduces curl by up to 90% for about five months. The Botox treatments are chemical-free deep conditioning services: Botox II carries keratin, hyaluronic acid, collagen and peptides, and H.A. Botox carries hyaluronic acid, baobab and silk protein. They smooth frizz, strengthen and add shine without changing the curl pattern the way a smoothing treatment does.
Which Keraspa shampoo is best for dry, damaged hair?
Choose the Instant Hair Therapy Rejuvenating Shampoo and Conditioner (called Repair by some distributors) if your hair is dry, dull and chemically treated: both use shea butter and hydrolyzed rice protein and are vegan and sulfate-free. Choose Replumping H.A. if your hair is dry and brittle or getting thinner, because its hyaluronic acid also hydrates the scalp.
Should I buy 300 ml or 1 L?
The 300 ml size suits home use and trying a line. The 1 L size costs less per millilitre and suits salons, families and anyone who has settled on a product; add the Keraspa litre pump to dispense it cleanly. Duos are available in both sizes where both bottles exist and cost 2.5% less than buying the two separately.
Can I try the smoothing system before buying salon sizes?
Yes. The Keraspa Intense Kera Mini Smoothing Kit contains Kera 1, Kera 2 and Kera 3 at 60 ml each, which is one complete application for short to shoulder-length hair. It is the simplest way to see how your hair responds before committing to 300 ml or 1 L bottles.