Frequently Asked Questions

we do not recommend for pregnant women, when you heat the products, it has a little smoke and smell.

You should not use other purifying shampoo not only opens up the hair follicle but it also changes the ph level of the hair, allowing the product to absorb more deeply. the justk products are designed as a full system and for long-lasting results only JUSTK products should be used.

Great news, the down time is only 2 days and you are good to wash & condition your hair.

JUSTK max smoothing us free for formaldehyde and is infused with lots of organic oils so while the smell is not adorable it's quite minimal compared to other brands.

Althoght it is not necessary, ln some cases lf the hair is particularly curly or thick you con apply heat for 5/1O minutes.

The JUSTK max smoothing treatment is designed to last for up to 16 weeks, And in some cases has lasted up to 20 weeks.

Yes absolutely, In very rare cases it may slightly affect the colour but overall it is safe to do so.

Yes, JUSTK is 0% Formaldehyde and” infused with organic oils and is designed for all hair types.

Yes, although we recommend to wait of least 1 day for best result, it is possible to do the JUSTK max smooth treatment first and then wait about 4 hours to dye the hair.

The average required amount per application is 2/3 ounces, so you will get between 11 and 16 treatments per 1000ml bottle.

In hair we trust, Just Keratin........ JUSTK

We dedicate to bring the original power of keratin to our keratin-enhanced products, to restore hair by repairing and providing long-term conditioning and protection.All our amazing hair can experience the benefits of keratin.

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