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A keratin treatment in Perth typically costs $350 (median). Most Perth venues charge between $275 and $449, with prices from $80 up to $600. Based on 207 itemised prices across 92 Perth businesses listed on Zenflo (updated 2026-09-30).
| Price point | Price | What it means |
|---|---|---|
| From | $80 | The lowest listed price in Perth. |
| Typical | $275 – $449 | What most venues charge. The median is $350. |
| Premium | up to $600 | Senior stylists, premium venues and add-ons. |
| Australia overall | $333 median | For comparison — full national guide. |
Listed prices in Perth run from $80 to $600, but half of them sit between $275 and $449. The gap comes mostly from hair length and density, the product system (keratin, nanoplasty, Brazilian Blowout), formaldehyde-free formulas. The lowest and highest prices are usually a different service under the same name, so the middle range is the better guide to what you will pay.
The median keratin & smoothing price in Perth is $350, against $333 across Australia. That makes Perth about 5% dearer than the national figure.
Suburbs with at least 3 listed prices.
| Suburb | Median | From | Prices |
|---|---|---|---|
| Perth | $290 | $80 | 20 from 10 businesses |
| Scarborough | $300 | $90 | 11 from 4 businesses |
| Victoria Park | $400 | $225 | 5 from 3 businesses |
| Joondalup | $250 | $80 | 4 from 3 businesses |
| Gosnells | $265 | $200 | 4 from 3 businesses |
| Inglewood | $350 | $320 | 3 from 3 businesses |
| Subiaco | $199 | $92 | 3 from 3 businesses |
Listed prices close to the Perth median. Tap a business for its full menu, hours and how its prices compare.
| Business | Service | Price |
|---|---|---|
| Sara Jade Hair Artistry, Byford | Bhave Keratin Treatment | $350 |
| Aurum Hair & Beauty, Dayton | Nanoplasty | $350 |
| Aaron Paul for Hair, Inglewood | Cezanne Keratin Smoothing Treatment | $350 |
| Plush Hair, Hammond Park | Keratin treatment LONG HAIR | $350 |
| Bella J's Unisex Hair Studio, Alkimos | Permanent Straightening | $350 |
| Jaxx for hair, Tapping | Keratin Smoothing Treatment long thick hair | $350 |
| Katrina Green Hair Artistry, Tapping | Chemical straightening - short | $350 |
| JMD Hairart Ballajura, Ballajura | Nanoplastia | $350 |
| Mangoes Hair Design, Perth | Bhave Keratin (xt,smooth plus,ezi) (Smoothing Treatment) | $350 |
| Kasia Hair Stylist, Joondalup | Keratin Hair straightening | $350 |
Also called: keratin treatment, Brazilian blowout, nanoplasty, smoothing treatment, hair straightening.
What's usually included: A smoothing product applied, dried and sealed with irons to reduce frizz for several months.
What changes the price:
How long it takes: usually 2–4 hours.
Sydney ($300) · Adelaide ($350) · Gold Coast ($333) · Newcastle ($320) · Melbourne ($350) · Sunshine Coast ($405) · Brisbane ($320) · Wollongong ($350) · Canberra ($250) · Darwin ($340)
A keratin treatment in Perth costs $350 at the median, based on 207 real prices listed by Perth businesses on Zenflo.
Most Perth venues charge between $275 and $449. Budget options start around $80 and premium services run up to $600.
Perth's median of $350 compares with $333 across Australia overall on Zenflo.
Salons also list it as keratin treatment, Brazilian blowout, nanoplasty, smoothing treatment, hair straightening. A smoothing product applied, dried and sealed with irons to reduce frizz for several months.
The main factors are hair length and density; the product system (keratin, nanoplasty, Brazilian Blowout); formaldehyde-free formulas; a specialist salon. In Perth most venues charge $275–$449.
Usually 2–4 hours, depending on the salon and what is included.
Keratin treatment is listed under keratin & smoothing. In Perth the median price is $350, and most venues charge $275–$449.
Brazilian blowout is listed under keratin & smoothing. In Perth the median price is $350, and most venues charge $275–$449.
On Zenflo's listed prices, Canberra has the lowest median at $250 and Sunshine Coast the highest at $405.