Keratin Smoothing

NAK Keratin Smoothing

A unique and modern smoothing treatment that won’t stress hair fabric.


Smoothing goals have changed, hair is no longer pin straight. NAK Hair Keratin Smoothing is formulated to deliver a modern smoothing performance, relaxing the natural hair shape and texture. Curl pattern is gently modified; volume and frizz are reduced. Styling and drying time are minimised, enhancing styling control and manageability.


Many clients struggle trying to manage unruly frizz and strong hair texture. NAK Hair Keratin Smoothing offers versatile
smoothing results, easily tailored to suit individual needs.

NAK KERATIN LIGHT Express Smoothing Service

Takes approximately 1 hour
Lasts up to 4 weeks

NAK KERATIN ANTI-FRIZZ Volume Reduction Service

Takes approximately 2-2.5 hours
Lasts up to 8 weeks

NAK KERATIN PLUS Intensive Smoothing Service

Takes approximately 3-3.5 hours
Lasts up to 12 weeks

Key Benefits

  • Features safe keratin actives that are formaldehyde free
  • Gently relaxes natural hair shape, and texture
  • Modifies curl pattern, reducing volume, frizz and flyaway
  • Minimises styling and drying time Enhancing the overall styling experience


Hair feels stronger, softer, sleeker and smoother.

Smoothing results are designed to last up to 12 weeks. Please take extra care of your hair especially during the first week. Smoothing longevity is enhanced when following the aftercare guidelines and using the recommended protective homecare.

Hair still has natural bounce and movement, as hair texture is not permanently straight. Natural hair shape and texture are gently relaxed, original texture returns as smoothing actives are released.

Colour change is inevitable. Colour compromise is temporary and your shade can be replenished with a non-oxidising colour product immediately after your smoothing service. For e.g. NAK Platinum Blonde Anti-Yellow Treatment to control unwanted warmth or NAK Colour Masque.

For optimum smoothing longevity, please wait one week before performing an oxidising colour or lightening service. e.g. NAK Permanent or Soft.

This can vary depending on the NAK Keratin Smoothing service performed. On average every 12 weeks.

NAK Hair Keratin Smoothing features safe Keratin actives and ingredients. We recommend discussing matters relating to your health and wellbeing with your healthcare provider.