Formula

Brie Larson's "Twiggy" Blonde

July 1, 2025·1 min read

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Brie Larson just made a bold return to blonde—and it's a total 180 from the soft brunette pixie she debuted earlier this year. The Oscar-winning actress stepped out with a luminous, "Twiggy" blonde courtesy of celebrity colorist and Schwarzkopf Professional® U.S. Hair Color Trend Ambassador Jacob Schwartz (@jacobschwartzhair)

Keep scrolling for Jacob’s step-by-step along with the shades you need to replicate Brie's buttery tone.

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The Formulas

Formula A (ends):
IGORA® ROYAL Highlifts 21-1 + 40-volume developer (1:2)
Formula B (roots):
IGORA® ROYAL Highlifts 12-21 + 40-volume developer (1:2)
Formula C (tips):
BLONDME® Bond-Enforcing Premium Lightener 9+ + developer
Formula D (all-over):
IGORA® VIBRANCE 10-1 + 6-volume developer

Steps

1. Apply Formula A to the ends and process for 15 minutes.

2. Then, apply Formula B to the roots and process for 30 minutes, adding heat for 15 more minutes of processing.

3. Wash and apply Formula C to brighten the previously brunette ends. 

4. Wash and apply Formula D all over to create a buttery finish. 

5. Rinse and style as desired.

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