The rule is bleach BEFORE the treatment and tone AFTER the treatment.

We recommend waiting absolute minimum of 48 hours (minimum two washes) after bleaching to do an Express Smoothing Hair Botox This allows to hair to reset before the next treatment is applied.

The Ultimate Keratin Plex Fusion is Terreamer’s luxury straightening treatment that combines Keratin Amino Acids with Plex Nanoplasty in one advanced service.

Designed to strengthen from within and smooth from the outside, it helps create exceptionally straight, healthier-looking hair with enhanced shine, softness, and resilience.

Powered by Carbocysteine and Glyoxylic Acid, and infused with collagen, silk protein, shea butter, and amino acids, it delivers high-performance straightening while remaining 100% formaldehyde-free

We exclusively offer Terreamer’s Ultimate Fusion — a customised combination of two of our highest-performing smoothing and straightening services: Intensive Rejuvenation Keratin and Plex Nanoplasty.

By carefully combining the strengths of both treatments, we can tailor the service to your hair’s condition, texture and desired result. Our professional formulas are specially selected to deliver consistent performance, enhanced manageability and beautifully smooth, long-lasting results—giving you confidence that your treatment is designed specifically for your hair.

Two Treatments, One Appointment

Enjoy the benefits of both of our hero straightening systems in one service. Hair is left smoother, shinier, healthier-looking, and easier to manage with less blow-drying and daily styling.

Long-Lasting Results

Keratin Plex Fusion combines two advanced straightening technologies and can last up to 8 months with the right aftercare.

Results vary depending on hair type and lifestyle.

Double Repair

Keratin amino acids help smooth and support the outer cuticle, while Plex Collagen helps support the internal hair bonds — delivering double repair in one appointment.

No Downtime

Style your hair straight away — wear it up, down, or clipped with no waiting period.

Same-Day Colour

Colour can be booked with your Fusion treatment for a full transformation, although we recommend waiting 48 hours or two washes for best colour absorption.

Keratin Amino Acids – Strengthen and rebuild the hair’s structure from within, boosting elasticity and shine while sealing the cuticle for a smooth, frizz-free finish.

Amino Acids – Work deep into the cortex to restore strength, repair bonds, and add healthy shine.

Natural Oils & Butters – Provide intense hydration, protect against heat, and keep hair soft, supple, and manageable.

Glyoxyloyl & Organic Acids – Gently restructure the hair’s natural bonds for lasting smoothness and resistance to humidity.

Your journey begins with an in-depth consultation to assess your hair’s health, history, and goals.

We start with the Plex Nanoplasty step to repair and fortify from within, followed by our Signature Keratin step to smooth, seal, and lock in moisture. Heat activation ensures both treatments bond deeply with the cuticle for maximum strength, sleekness, and shine.

The result? Stronger, healthier, and flawlessly smooth hair that stays beautiful for months.

Maintain Your Results Longer

With proper aftercare, your Fusion treatment can last up to 8 months. Includes our 30-day Happy Hair Guarantee.

Use Salt-Free Shampoo

Always choose Terreamer's Sodium Chloride (salt free) shampoo to protect your treatment and cuticle health.

Wash Sparingly

Limit to 2 washes per week to preserve smoothness.

Avoid Pools & Ocean for the First Week

Chlorine, salt, and minerals can weaken the treatment.

How long does it last?

6–8 months with proper aftercare — our longest-lasting smoothing service.
READ: It depend on your current hair condition, lifestyle and how you maintain it. Some of these can significantly shorten the duration.

Is it formaldehyde-free?

Yes — 100% formaldehyde-free and free from harsh chemicals.

Who is it for?

Perfect for those wanting both the sleek, frizz-free finish of keratin and the deep repair of plex nanoplasty in one session.

Is it safe for coloured or blonde hair?

It depends, the treatment is generally safe for blonde hair. We manage colour change when our experts vary the temperature during the ironing phase which ensures your colour remains safe.

We also use violet and purple pigments to manage the brassiness and yellow tones that can possibly come through. A terreamer salon exclusive.

We always say that there can be changes beyond our control but we will do whatever we can to manage the tonal change. This treatment is not for this who cannot handle some tone change if you have bleached hair.