Smoother finish
Helps reduce frizz and roughness so hair looks calmer, softer and more refined.
SF New smoothing service at Smart Hair
SmoothFiller without losing you.
A demi-permanent in-salon treatment designed to smooth frizz, boost shine and make daily styling faster while keeping your natural movement and texture.
Why clients choose it
Soft control for hair that fights the weather.
SmoothFiller is ideal when your hair feels hard to manage, puffs up in humidity, or takes too long to blow dry smooth. The finish is polished, touchable and easier to live with, not poker-straight.
Shine boost
Creates a more reflective surface, giving hair a healthier salon-fresh glow.
Humidity resistance
Useful for Auckland weather when hair tends to expand, frizz or lose shape.
Faster styling
Makes blow drying and everyday smoothing easier while preserving natural texture.
Service typeDemi-permanent smoothing
Best forFrizz, puffiness and manageability
ResultSmoother hair for up to 3 months
Who it suits
For natural texture that needs manners, not a total personality change.
This is a beautiful option if you like your waves, curls or natural body, but want less frizz and more control.
- Hair that becomes fluffy, frizzy or difficult to control after washing or in humid weather.
- Clients who often blow dry their hair smoother and want to reduce styling time.
- Wavy or curly hair that needs softer, more elongated definition without permanent straightening.
- Anyone wanting a smoother, shinier finish that fades gradually rather than leaving a harsh regrowth line.
Consultation
We check your hair condition, texture, colour history and smoothing goals before recommending the service.
Application
Hair is cleansed, pre-dried, then SmoothFiller is applied and processed in salon.
Thermal activation
The service is finished with controlled heat activation to help smooth, fill and restructure the hair surface.
What happens in salon
A precise salon process, built around your hair.
The result should feel like your hair on a very good day: smoother, softer and easier to style, while still moving naturally.
Smart Hair pricing
SmoothFiller prices
Final quote may vary for extra-long, extra-thick or highly processed hair. We will confirm during consultation before starting.
Short hair$220from
Medium hair$260from
Long hair$320from
SmoothFiller is listed under Smart Hair's Nanoplasty and Hair Botox service section.
Questions clients ask
Good to know before booking.
What is SmoothFiller?
SmoothFiller is a demi-permanent in-salon smoothing treatment designed to reduce frizz, improve shine, add humidity resistance and make hair easier to style while keeping natural movement.
Who is SmoothFiller best for?
It is best for clients with frizzy, fluffy or hard-to-manage hair, especially people who regularly blow dry their hair smoother and want an easier daily routine.
Will SmoothFiller straighten my curls?
No. SmoothFiller is not a permanent straightening service. It can soften frizz and make curls look smoother or slightly more elongated, but it is designed to preserve natural texture.
How long does SmoothFiller last?
The smoothing benefit can last up to around three months, depending on hair type, condition, washing frequency and home care. It fades gradually over time.
Can I colour my hair with SmoothFiller?
Some colour services can be planned around a SmoothFiller appointment, but the best timing depends on your colour goal, regrowth, previous colour history and hair condition. We recommend confirming during consultation.
What is the difference between SmoothFiller and permanent hair straightening?
Permanent straightening is chosen when the goal is a straighter shape. SmoothFiller is better when the goal is smoother, shinier and easier hair without completely changing natural texture.
Is SmoothFiller the same as Nanoplasty or Hair Botox?
They are different smoothing and conditioning options. SmoothFiller is a demi-permanent smoothing service focused on frizz control, shine and manageability. The best option depends on your hair texture and desired finish.
What aftercare is recommended after SmoothFiller?
There are no strict post-service lifestyle restrictions. For best longevity and softness, use professional smoothing or nourishing home care and avoid harsh cleansing routines.
How much does SmoothFiller cost at Smart Hair Auckland?
SmoothFiller starts from $220 for short hair, $260 for medium hair and $320 for long hair. Extra-long or extra-thick hair is quoted after consultation.
Ready for smoother mornings?
Book a SmoothFiller consultation at Smart Hair in Auckland CBD and we will help decide whether this is the right smoothing option for your hair.