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A keratin treatment in Sydney typically costs $300 (median). Most Sydney venues charge between $240 and $385, with prices from $80 up to $600. Based on 1,024 itemised prices across 384 Sydney businesses listed on Zenflo (updated 2026-09-30).
| Price point | Price | What it means |
|---|---|---|
| From | $80 | The lowest listed price in Sydney. |
| Typical | $240 – $385 | What most venues charge. The median is $300. |
| Premium | up to $600 | Senior stylists, premium venues and add-ons. |
| Australia overall | $333 median | For comparison — full national guide. |
Listed prices in Sydney run from $80 to $600, but half of them sit between $240 and $385. 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 Sydney is $300, against $333 across Australia. That makes Sydney about 10% cheaper than the national figure.
Suburbs with at least 3 listed prices.
| Suburb | Median | From | Prices |
|---|---|---|---|
| Sydney | $315 | $95 | 49 from 19 businesses |
| Surry Hills | $350 | $90 | 42 from 24 businesses |
| Bondi Junction | $380 | $80 | 35 from 7 businesses |
| Parramatta | $280 | $150 | 30 from 9 businesses |
| Liverpool | $290 | $150 | 23 from 4 businesses |
| Blacktown | $250 | $150 | 23 from 7 businesses |
| Rockdale | $260 | $100 | 21 from 8 businesses |
| Narellan | $350 | $95 | 19 from 6 businesses |
| Castle Hill | $290 | $199 | 15 from 8 businesses |
| Campbelltown | $250 | $140 | 14 from 5 businesses |
| Bondi | $315 | $81 | 13 from 5 businesses |
| Belmore | $350 | $250 | 13 from 3 businesses |
Listed prices close to the Sydney median. Tap a business for its full menu, hours and how its prices compare.
| Business | Service | Price |
|---|---|---|
| Indian Beauty Secrets | Wetherill Park, Prairiewood | Permanent Straightening | $300 |
| Indian Beauty Secrets Harris Park, Harris Park | Permanent Straightening | $300 |
| Junn Hair, Milsons Point | Japanese Straightening | $300 |
| Indian Beauty Secrets | Merrylands, Merrylands | Permanent Straightening | $300 |
| Chad Wij, Newtown | Keratine short | $300 |
| Indian Beauty Secrets | Rouse Hill, Rouse Hill | Nanoplastia (Shoulder Length) | $300 |
| Hair By Char, Spring Farm | Keratin Smoothing Treatment (long) | $300 |
| Bondi Hair Salon, Bondi Junction | Nanoplasty Vegan Gloss - Short Hair | $300 |
| Anna Francesca hair & beauty, Campbelltown | keratin service (charq) | $300 |
| The Aura Colab, Loftus | Nanoplasty HAIR BOTOX Smoothing Treatment | $300 |
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.
Perth ($350) · Adelaide ($350) · Gold Coast ($333) · Newcastle ($320) · Melbourne ($350) · Sunshine Coast ($405) · Brisbane ($320) · Wollongong ($350) · Canberra ($250) · Darwin ($340)
A keratin treatment in Sydney costs $300 at the median, based on 1,024 real prices listed by Sydney businesses on Zenflo.
Most Sydney venues charge between $240 and $385. Budget options start around $80 and premium services run up to $600.
Sydney's median of $300 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 Sydney most venues charge $240–$385.
Usually 2–4 hours, depending on the salon and what is included.
Keratin treatment is listed under keratin & smoothing. In Sydney the median price is $300, and most venues charge $240–$385.
Brazilian blowout is listed under keratin & smoothing. In Sydney the median price is $300, and most venues charge $240–$385.
On Zenflo's listed prices, Canberra has the lowest median at $250 and Sunshine Coast the highest at $405.