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Color Notes: Technique

Every Color Notes guide filed under Technique.

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Technique

The Real Difference Between Highlights and Lowlights

Here is the pattern I saw over and over in the chair, and later heard from colorists I trained: a client comes in a year or two into an all-highlight routine, and her hair looks lighter than ever but somehow flat. Stripy at the regrowth. Bright but not rich. She asks for "more dimension," gets more highlights, and six months later the same complaint comes back louder.

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Technique

What Babylights Actually Are (and Why They Take So Long)

If you typed "what are babylights" into a search bar, you probably already sat through a consultation and heard a number that surprised you, or you heard a colorist use the word and nodded along without really knowing what it meant. Both reactions are common, because babylights get mentioned constantly in salons and rarely get explained.

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Technique

Low-Maintenance Hair Color in Los Angeles: What It Means

"Low maintenance" is one of the most misused phrases in LA salons - a colorist who says your balayage will be low maintenance and one who means it are often different people. This is the honest service-by-service breakdown of what that claim actually requires before you commit to balayage, a root shadow, or a gloss series.

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Technique

Why Highlights Turn Brassy: Chemistry and Real Fixes

Brassiness after highlights is not random and it is not your fault. It follows a predictable chemical sequence that a skilled colorist should have accounted for in the formulation. This covers why it happens, what the timeline usually looks like, and what a better-executed version of the same service would have prevented.

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Technique

Gray Blending vs. Full Coverage Hair Color: Which to Choose

Full gray coverage requires a touch-up every six weeks or the regrowth becomes obvious. Gray blending extends that window to ten to sixteen weeks by working with the natural color rather than against it. This covers the gray percentage thresholds that determine which approach works, and the client profiles that belong in each category.

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Keep Reading

More from Color Notes: Beyond Technique

A few more guides worth your time while you are here.

Trends

Money Piece Hair Color Trend in LA 2026: What's Replaced It

The bold money piece of the early 2020s has been quietly replaced by something more refined in LA salons. Halo highlights and warm-toned face-framing panels are doing the same job with a softer result. This covers what changed, why colorists prefer the newer approach, and how to describe what you are looking for at your next appointment.

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Booking Advice

How to Evaluate a Colorist's Instagram Portfolio

A colorist's Instagram is the primary research tool most LA clients use before booking, and also one of the easiest to misread. Filtered photos, selective posting, and studio lighting all obscure what the work actually looks like. This is a practical framework for spotting the real evidence - and the red flags - in any portfolio.

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