Kerastraight Frequently Asked Questions

We’ve been listening to your questions about KeraStraight Ultimate Treatment – here’s what you’ve been asking…

What hair types is it best for?

Dry / Damaged, Curly / Wavy / Frizzy, Too Thick / Takes Too Long or all of the above.  One application of our KeraStraight Ultimate Treatment is a perfect solution for everyone who finds their hair hard to manage, dry & damaged or too time-consuming.

How long does it last?

KS provides a smooth, soft and straighter finish that lasts for up to 4 months, gradually fading from the hair.

Will it damage my hair?

Absolutely not. The unique combination of low pH proteins will renew dry, damaged and weak hair, transforming it completely into healthy, straighter and stronger hair that both looks and feels amazing. These incredible repairing agents rebuild the hair with added strength, vitality and shine.

How long does the service take to perform?

2-3 hours, depending on hair-type.

When can I wash it?

Unlike other treatments, KeraStraight is formaldehyde free, so you can wash it after just 30 minutes! – but you won’t want to because it will be smooth and silky for days.  You can put your hair up, go to the gym and generally just live your life, no fuss – just great swishy hair.

How much does it cost?

KS Ultimate at Cabello is normally £250 – However we have a great offer permanently running during the week, which is HALF PRICE. KS Shampoo and Conditioner is £17.50 each – recommended for maximum results… So allow a total of £160 for a full treatment start to finish Monday to Friday.


KeraStraight’s innovative treatment will give you the hair you’ve always wanted. Ask your stylist today about how KeraStraight can deliver Gorgeous Made Easy for you.


Don’t just take our word for it – Take a look at the latest pic’s and vid’s at