Articles > Hair Color > Guy Tang’s Purple to Green
Last updated: November 17, 2017

Guy Tang’s Purple to Green

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  • Formula A (prelighten):

    1 scoop Kenra Lightener Color + 2 oz. 40-volume Permanent Coloring Creme Developer

  • Formula B (teal):

    Kenra Color®  Creative Teal

  • Formula C (green):

    Kenra Color® Creative Teal + Kenra Color® Creative Yellow

  • Formula D (blue base):

    Kenra Color® Creative Blue

  • Formula E (violet base):

    Kenra Color® Creative Violet +  a flick of Kenra Color®  Creative Pink

From hot mess to simply sizzling! Guy Tang had a massive color correction on his hands when fellow stylist, Judy, came to him with severely damaged hair. “Her hair has a lot of drama, you can see the natural regrowth and bands of color,” notes Guy. So he enlisted the help of Kenra Professional Color® Creative shades to help him give Judy a gem-toned, metallic-satin shade, a la Kylie Jenner circa 2014.


“Part of a color correction is that you have to be patient,” Guy reveals. “There is no rushing through, trying to get done as quickly as possible. Color corrections can take anywhere from 4 to 5 hours, sometimes even 9 hours. It can also take a day or several.”



Natural/Starting Level
Judy had 1½-inch regrowth plus old bands of color. She was previously a 2NN, darkest brown, if not black. She already performed a color remover three times, but it didn’t remove the Level 2 dark brown/black, so Guy chose to go in with lightener.




1. Using your hands, sweep Formula A in a vertical position so there is no line. Apply the color over the dark areas of the hair, going section by section. You want the hair with the lightener to turn a slight orange color. “I used 40-volume because I needed the strength to pull out the dark color,” notes Guy.


2. As you move up the head, pull the hair vertically so you can see the top of her hair better. Pull the hair away from her face, so lightener doesn’t sit on her skin. Apply Formula A all over those dark spots, then cover the hair with Saran Wrap to avoid drying out the color.


3. Process for 20 to 30 minutes. Once the color has pulled to an orange shade, go back in and apply Formula A throughout the remainder of the hair. “This color only took 25 minutes to get rid of all the black,” Guy says.


4. Next, bring Formula A up the hair a bit, blurring it into the roots but avoiding the scalp. If you apply to the scalp at this stage, you will end up with hot roots. Go all around her head, allowing the lightener to process until it matches.


5. Once everything lifts evenly, apply Formula A to the regrowth. If the area that was previously black is still pulling slightly warm, go back and hit that with Formula A. Rinse and dry the hair.


6. “I’m all about building the house before you paint it,” says Guy. Therefore, he built the foundation of his client’s hair by texturizing the ends to build movement. He also trimmed her ends since her hair had been compromised, especially through this color correction. “Cutting the hair after you prelighten gives you a great foundation to do a test strand for a fun color.”


7. Using a diagonal back foil placement, apply Formula B to the roots. Then, apply Formula C from the midlengths to the ends, melting the two formulas together. Place a foil overlay so the colors don’t mix together. 


8. Continue working around the head placing your foils. For the base color, Apply Formula D, smudging into Formula E.


9. Only apply Formula D around the face framing area, as you don’t want too much color around the face.  Rinse, shampoo, dry the hair and style as desired. 


Watch the full transformation below!

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