Balayage and foils are the two main ways hairdressers lighten hair, and they give genuinely different results. In short: foils lift brighter and more evenly from close to the root, while balayage is hand-painted through the lengths for a softer, sun-kissed finish that grows out seamlessly. Here's the plain-English version from the chair — what each one is, how long it takes, what it costs in Adelaide, and how to choose.
What is balayage?
Balayage is a freehand technique where lightener is hand-painted onto the surface of the hair, sweeping from soft roots into brighter ends. The word comes from the French for “to sweep”, and that's exactly how the result looks — sun-kissed, dimensional colour with no hard lines.
Because the colour is concentrated through the mid-lengths and ends, your regrowth blends in as it grows. That's why balayage is the go-to for low-maintenance blondes: it can comfortably stretch 12–16 weeks between appointments and still look intentional, not overdue.
What are foils?
Foils are the classic highlighting technique: fine sections of hair are woven out, painted with lightener and wrapped in foil. The foil holds warmth around the hair, which helps the lightener lift further — and because sections are taken from much closer to the scalp, foils deliver an all-over, brighter blonde from the root down.
The trade-off is a more visible regrowth line as your natural colour comes through. Full-foil blondes usually rebook every 8–12 weeks, often with a quick toner refresh in between to keep the tone fresh.
The differences at a glance
If you only remember one line about each:
- Brightness — foils lift brighter and more evenly; balayage is softer and more natural.
- Regrowth — balayage grows out seamlessly; foils show a more defined line at the root.
- Maintenance — balayage stretches 12–16 weeks between visits; full foils usually 8–12.
- Placement — foils start near the root; balayage lives in the mid-lengths and ends.
- Time in the chair — both are a proper appointment: roughly 3.5–4 hours for a full head, including toner and finish.
- Cost — similar per visit, but balayage usually costs less per year because you need fewer visits.
Which should you choose?
Choose foils if you want the brightest possible blonde, an even all-over result, or you love that just-left-the-salon brightness and don't mind regular upkeep.
Choose balayage if you want a softer, beachy, lived-in look, you're growing out previous colour, or you'd rather see your hairdresser a few times a year than every other month.
If you're not sure, that's genuinely what a consultation is for — your hair's history, your natural base and how much upkeep you actually want all change the recommendation. Send a photo of your hair and one of your goal, and you'll get an honest answer about what it takes to get there.
The best of both: lived-in blonde
Most modern blonde work isn't strictly one or the other. Polina's signature lived-in blonde combines foils around the face and through the top — where brightness matters most — with hand-painted balayage underneath for a soft, seamless grow-out everywhere else.
It's the technique behind the “expensive blonde” look: bright, dimensional and healthy on day one, and still beautiful three months later.
How long does balayage take?
Set aside around 3.5–4 hours for a full balayage or lived-in blonde appointment — that covers the painting, processing time, toner and a proper finish. A full head of foils is similar at roughly 3.5–4 hours, while a half head runs closer to 2.5 hours.
Bigger transformations — going blonde from dark, or correcting old box dye — can take longer, and are sometimes safest split over more than one visit. Healthy hair always comes before speed.
What balayage and foils cost in Adelaide
At Hair By Polina's Findon studio, a half head of foils starts from $195, a three-quarter head from $235, and a full head — including toner, treatment and blowdry — from $275. Lived-in blonde and balayage starts from $285, and a between-visits toner refresh is from $65.
Every price is a starting-from amount, and your final quote is confirmed at consultation before anything begins — no surprises at the basin.