Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free

The best treatment of 2025

keratina cera fria gold diamond...
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free
keratina cera fria gold diamond...
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free

Impressive 👏👏
I love this one! It really works. Just follow the instructions. ❤

Eva Hernando

I've been using it for years and I'm extremely happy with it; this is my third time buying it. It's a product that truly does what it says.

Look Clau

Nice to meet you
I did it for my cousin and I really liked the result

Vanessa

Good product
It leaves my hair moisturized with a nice shine and that's it, I love it.

Viviana Dagua

It works very well.
If you use it correctly it works very well, it leaves your hair smooth and perfect.

Karmen

Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free

THE BEST STRAIGHTENING TREATMENT FOR POROUS HAIR

This treatment is specially designed for porous, damaged, and chemically treated hair . Its main function is to hydrate the hair , restoring its health and vitality .

It is suitable for dyed or previously straightened hair and does not affect the color.

Deep hair hydration

Control frizz

For porous and damaged hair

Compatible with dyes and straightening treatments

WARRANTY:

Satisfaction guaranteed or your money back
€89.98
Paga a plazos con Método de pago
€89.98
€99.98
Paga a plazos con Método de pago

Quantity and size

Shipping throughout Spain in 24-48 hours

Satisfaction guaranteed or your money back

Used by professional stylists

What does the kit include?

A 2-step system to hydrate and revitalize sensitized hair:

🧴 Step 1 · Pre-Treatment Shampoo (Anti-residue): cleans and prepares the fiber to receive hydration.

🧖‍♀️ Step 2 · Cold Wax – Hair Hydration: provides deep hydration , improves porosity and restores vitality .

Why didn't my hair straightening treatment work or why didn't it turn out well?

In 99% of cases, straightening fails because the right iron was not used or the correct temperature was not used .


For the product to activate and seal correctly, it is ESSENTIAL to use:

✅ Iron with 100% TITANIUM plates (not ceramic, not tourmaline, not coated)
✅ Minimum temperature of 230°C (450°F) — always at MAXIMUM power


⚡ If you use our Lizze Extreme iron, it should be set to 250°C

If the temperature is low or the straightener is not titanium, the product will not seal and the hair will not be straight , even if you have done the rest of the process correctly.

How do I use it?

Rebuild and straighten your hair at home with a quick and precise protocol for a polished, shiny, and frizz-free finish.

Step 1: Prepare
Wash with Pre-Treatment Shampoo 2–3 times until all residue is removed. Dry completely (preferably with cool air).

Step 2: Apply
Shake the product. Divide into quadrants and apply with a brush to thin strands starting at the nape of the neck, leaving 1 cm from the roots . Avoid excess product and the scalp.

Step 3: Rest
Leave to act for 15–20 minutes in the air .

Step 4: Dry and seal
Dry on low power with hot air and a brush. Straighten at 230°C : 25–30 passes on roots/mid-lengths and 15–20 on ends .

Step 5: Wash and finish
After 20 minutes , remove completely with your usual wash (shampoo + mask).

Benefits

A complete hair care experience.

✔️ Deep hydration for porous and damaged hair.

✔️ Restores the vitality and good appearance of the fiber.

✔️ Compatible with color and previous straightening treatments, without altering the tone.

✔️ Two-step routine for complete care.

Main ingredients

Active ingredients that care for your hair without damaging it:


🌸 Shea butter + natural oils (argan, coconut, castor): deeply moisturize and combat porosity and extreme dryness .
🌸 Repairing proteins (keratin/hydrolyzed keratin): rebuild the fiber damaged by chemicals, filling in fissures .
🌸 Smoothing amino acids : achieve a smoothing effect and control frizz .

Notice to customers in the United States

The customs charge (approximately $54) that some orders receive is not applied by our company, but by US Customs and Border Protection due to a legal change effective September 2025 that eliminates the de minimis exemption for imports. This duty is mandatory and beyond our control. Thank you for your understanding.

How long does the treatment last?

Buy with confidence: straight hair or your money back.

Forget about frizz for months with this treatment specially designed for porous, damaged and chemically treated hair .


Its main function is hair hydration , restoring health and vitality to the hair. It is suitable for dyed or previously straightened hair and does not affect the color .

🧴 Treatment duration:

  • Smooth effect and frizz control: 3 to 6 months. *Duration may vary depending on hair type and care routine.

💡 Ideal for those looking for:

  • Deep hydration for porous or damaged hair.
  • Reduce frizz without affecting the color.
  • A straightening treatment compatible with dyed or previously straightened hair.

👉 Tip: With shampoo + mask + heat protectant + serum , your hair stays cared for and protected at every step of the routine.

You're going to miss out!

The units are flying off the shelves... and you still don't have one.

The kit that truly hydrates porous and damaged hair , respecting the color and previous straightening treatments .

Results or refund

Guaranteed trust

Natural shine

Lasting softness

Formaldehyde-free

Healthy hair

Hair hydration

Professional straightening

Natural shine

Lasting softness

Hair repair

Deep hydration

Formaldehyde-free

Suitable for color

Step by step

1

Prepare and clean

Wash your hair with the pre-treatment shampoo 2–3 times (or until all residue is removed ). Dry completely (air dry or with a hairdryer on cool air ).

2

Applies by sections

Shake the product well. Divide into quadrants and work in thin strands . Apply with a brush from the nape of the neck upwards , leaving 1 cm from the roots .

3

Let it work.

Leave to air dry for 15–20 minutes . Then, dry completely with a hairdryer on low heat , using warm air and a brush/comb .

4

Heat seal

Divide the hair into quadrants again and work with thin strands. Straighten strand by strand with a 100% titanium plate flat iron at 230°C , making 25–30 passes over the roots and mid-lengths , and 15–20 passes over the ends .

5

Final wash

Wait 20 minutes and remove the product completely with your usual wash (shampoo and mask).

Why choose our cold wax?

Compare for yourself what our professional treatment offers versus other options on the market.

Cold wax

Others

Hair repair

Deep hair hydration

Especially for porous and damaged surfaces

Compatible with dyes

Suitable for all hair types

Let our customers speak for us

Customer Reviews

Based on 28 reviews
89%
(25)
4%
(1)
4%
(1)
4%
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100.0
100.0
N
Natalia

Espectacular !

A
Anónimo

Estupendo. Compré la cera fría y estoy encantada. Hace años lo compraba pero olía fuerte, esta nueva fórmula huele a chicle, no suelta humo y el pelo queda liso y brillante. Me lo puse yo sola en mi casa y muy fácil y llevadero. Repetiré!

G
Game It
Un poco timo

No niego que limpie y deje el cabello más sano, pero la verdad es que en cuanto a brillo y suavidad, no me parece nada útil. Lo peor del asunto es que vale como cualquier producto profesional de peluquería, trae mucha cantidad sí, que es medio litro, pero si no da lo que promete...

Ni brillante, ni alisa más que otro champú ni nada de nada.

L
Lourdes
Como el keratin infusion, sin nada que envidiar

Mi pelo es liso de por sí, lo llevo tintado de rubio y hace 6 meses me hice el famoso Keratin infusion en la peluquería y ya necesitaba algo para eliminar el freezee y conseguir el efecto liso tabla que me gusta sin necesidad de tener que planchar el pelo y maltratarlo.

Pues bien adquirí la cera fría sin mucha expectativa, lo apliqué tal y como dicen las instrucciones (aunque me pase aplicando producto de tal modo que al plancharlo unas 8 veces por mechón el pelo se me quedo entre pajoso y esparto, un horror) por suerte LAS INSTRUCCIONES INDICAN QUE HAY QUE LAVAR EL MISMO DIA, no dejar el producto viviendo en el pelo 3 días o no se qué guarrada.
Me lo lavé, apliqué mi mascarilla y milagro MILAGRITO!! Es igual que el Keratin infusión referente a resultados! Ojo que el Keratin infusión también se aclara el mismo dia! Una chulada!! Solo con secador el pelo se queda liso maravilloso! Tengo para hacerme el tratamiento unas 6 veces mas y eso me me excedí aplicando producto! La próxima vez creo que lo diluiré un poco en agua o aplicare menos cantidad, ya veré… en las fotos lo llevo planchado la parte superior que es donde tengo pelillos mas estropeados porque en las puntas aun me queda restos de deco. Pero por lo demas en las capas inferiores solo secador a lo loco. Ah se me ha olvidado decir que huele como a platano y te lloran un poco los ojos, cosa que se soluciona usando un ventilador en la aplicacion y planchado!

G
Gabriela
Satisfecha con el producto, buena hidratacion y manejabilidad en el cabello

Muy buen producto, me ha gustado mucho la verdad!! El cabello queda hidratado y sin necesidad de plancha luego del lavado diario 👌

123

Boost your straightening with these essentials

Do you want your straightening treatment to last longer and look even more spectacular?

Complete your routine with our recommended products and get salon-quality results for longer.

Perfect hair also needs perfect maintenance!

  • Daily use

  • After the Straightening

  • Other Kits

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Frequent questions

What type of hair is Cold Wax intended for?

For porous, damaged and chemically treated hair.

Why didn't my hair straightening treatment work or why didn't it turn out well?

In 99% of cases, straightening fails because the right iron was not used or the correct temperature was not used .


For the product to activate and seal correctly, it is ESSENTIAL to use:

✅ Iron with 100% TITANIUM plates (not ceramic, not tourmaline, not coated)
✅ Minimum temperature of 230°C (450°F) — always at MAXIMUM power


⚡ If you use our Lizze Extreme iron, it should be set to 250°C

If the temperature is low or the straightener is not titanium, the product will not seal and the hair will not be straight , even if you have done the rest of the process correctly.

How long does the result last?

From 3 to 6 months (depending on hair type and care).

Does it help control frizz?

Yes, it helps control frizz .

Is it safe on dyed hair?

Yes, it is suitable for dyed hair .

What happens if the straightening treatment doesn't work for me or doesn't turn out well?

It's very rare for this to happen if you follow the instructions correctly and use a flat iron with 100% titanium plates at 230°C , but we still want you to buy with complete peace of mind. We're so confident in our product that we offer a real guarantee : if you don't get results, we'll give you your money back. No hassle, no fine print.
keratina cera fria gold diamond...
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free
keratina cera fria gold diamond...
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free
Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free

Hair Straightening Kit | Gold DIAMOND Cold Wax | Formaldehyde-Free

€89.98
€99.98