How to Choose Your Hair Extension Shade

Updated 2026-09-25. By Devan, hair extension specialist.

Match your extensions to the mid-lengths and ends of your hair, not the roots, in natural daylight. If you are between two shades, choose the lighter one or a blended shade such as a balayage or piano highlight. The easiest way is a free color match: send 3 daylight photos or visit the studio.

What photos should I send for a color match?

Three photos in daylight near a window, with no filter: the back of your hair, the ends held flat against white paper, and your face with your hair down.

When should I choose a blended shade?

If your hair has highlights, balayage or grown-out color, one flat shade can look like a line. Blended shades such as P4/27 or P18/613 mix two tones in each piece so they disappear into dimensional hair.

Can extensions be toned or colored?

Human hair can be toned darker by a professional. Lightening extensions is not recommended because it weakens the hair, so start from the lightest shade you need.

Questions

Should extensions match my roots?

No. Match the mid-lengths and ends, because that is where the extensions sit and show.

What if my color changes after I buy?

Unopened packs with the seal intact can be exchanged within 14 days.

Fremont Hair Extensions, private studio at 2033 Gateway Pl, 5th Floor, San Jose, CA 95110, about 15 minutes from Fremont. By appointment, 10am to 7pm daily. Phone (510) 491 9651.