How Often Should You Get Highlights? A Guide From Olmos Park
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Skip the calendar and watch your part. How often you should get highlights comes down to how fast your root shows, which for foils at Zayda Hair & Apothecary in Olmos Park tends to mean every 8 to 12 weeks. For hand-painted balayage, it is usually every 3 to 4 months. We set your own number together at your consultation.
How often should you get highlights, and what decides it?
Highlights need a refresh when the line between your lightened hair and your natural root starts to bother you, not on a fixed date. Hair grows about half an inch a month, so a visible root on foils tends to show around the two-month mark. Balayage hides that line longer because the color is painted soft from the root.
Here is what is happening in your hair. Lightener lifts pigment out of the strands you already have. New growth comes in at your natural color. Every week, the gap between the two gets a little wider.
That is why this question has no single answer. A guest with dark roots and bright blonde ends sees the line fast. A guest with a soft, lived-in blend can wait much longer and still look intentional.
If you are still choosing between the two techniques, our guide to balayage or highlights covers how each one grows out. This post stays on timing.

Foils and balayage run on different clocks
Foils tend to need a refresh at 8 to 12 weeks, and balayage at 3 to 4 months, because each one grows out differently.
Foil highlights
Foils place lightener in fine sections from the root to the ends. That gives a brighter, more defined result. It also gives a more defined grow-out, because the lightened hair starts right at the scalp and the edge is crisp. We tend to see foil guests book a refresh between 8 and 12 weeks, closer to the low end when the natural root is dark.
Hand-painted balayage
Hand-painted balayage is painted by hand and fades into the root on purpose. The grow-out is soft, so most guests wait 3 to 4 months. Closer to the high end works when the blend started low-contrast. You can see how gently those blends grow out on our Instagram. Between visits, a gloss can bring tone back without lifting anything again.
What moves your timeline up or down
Four things change the answer more than anything else.
- Root contrast. Dark natural color against light highlights shows the line sooner. A soft contrast forgives.
- How light you go. A bright, cool blonde needs more upkeep than a honey or caramel blend. Warmth creeping in is often the real reason a guest feels due, and a gloss can sometimes answer that without a full session.
- Gray. Gray growing in at your part changes the plan. Our gray blending guide explains how we soften that line instead of chasing it.
- Hair condition. Hair that is already stressed gets spaced-out visits, not tighter ones.
None of these is a flaw. They are the details we ask about before we give you a number.
Check your own part in four steps
You do not need us in the room to get a read on where you stand.
- Part your hair where you normally wear it and stand next to a window.
- Look at the part first, then your temples. Those spots show new growth before anywhere else.
- Flip your hair to the other side and look again, since the line can hide on one side.
- Ask yourself one question: does the line bother me, or does the tone?
If it is the line, you are due for a refresh. If it is only the tone, a gloss may be all you need. And if you like the grown-out look, you are not behind. Nobody gets a gold star for coming in early.
Option one or option two at your refresh?
After the consultation, we lay out two paths. You pick.
Option one: the full refresh. We lighten the new growth, blend where old and new meet, and finish with a gloss to set the tone. It is the most thorough visit and the longest. It resets the whole look. If your hair needs extra care, Olaplex and K18 are add-ons we offer for that visit.
Option two: the simple version. We keep it easy. That might be new growth only, or a gloss to freshen tone. It buys you time and keeps the grow-out gentle. It does not reset the ends, so eventually a full session is the better call.
The cost differs between the two, mostly because of time in the chair. Our service menu shows starting prices by investment level, so you can see where each stylist sits before you book. For the full range of color we offer, see our hair color services.
What waiting too long costs you
The mistake we see most is stretching a full refresh well past where it should go. When the new growth is several inches long, the lightener has to be applied with care so it does not overlap hair that is already light. That means a longer visit and more correcting, not less. Lived-in is a look we love. Forgotten is not the same thing, and the difference is having a plan.
Coming in sooner than your root asks for has its own cost. Lightening the same hair again before it needs it adds stress for no visible gain. If your blonde only looks warm, a gloss is usually a smarter answer than more lightener. Spend the lightener where the root needs it, and let the rest of your hair rest.
At home, ask your stylist which shelf product fits your hair. Those are take-home products, separate from what goes on your hair in the chair, so a bottle on our shelf says nothing about the color we use. One of our Google reviews even mentions the "well curated retail area," and we are happy to walk you through it. The right pick depends on your tone and texture.
Frequently Asked Questions
Can I go longer than 4 months between balayage visits?
Some guests do, especially with a soft, low-contrast blend. The trade-off is a longer refresh visit, because there is more new growth to work through.
Can a gloss replace a full refresh?
For tone, often yes. A gloss can bring back warmth or shine you have lost, but it does not lighten new growth, so it cannot hide a visible root. We tell you which one you need at your consultation.
Does refreshing highlights damage my hair?
Lightener adds stress each time it touches hair. That is why we aim a refresh at new growth and use gloss for the rest. Olaplex and K18 are add-ons we offer if your hair calls for them.
Does gray change how often I should come in?
Often, yes. Gray at the part can show before your highlights do. We plan the two together so you are not chasing a root line.
Ready to plan your refresh?
Come see us at Zayda Hair & Apothecary, 5327 McCullough Ave in Olmos Park, near The Quarry Market. Request your appointment, tell us what you want refreshed, and we will set your interval together. Blonde work is one of Erika's specialties, and her page is here.