Dennis Bernard TRA The Resistant Assistant 4 oz.

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The Resistant Assistant, TRA, is a three minute pre-softener that provides quicker hair color coverage for super resistant hairlines, trouble spots and/or whole resistant heads.

Use TRA in conjunction with TCA (The Color Accelerator) to speed up the processing time while enhancing the coverage for super resistant hair, especially gray hair.

Perfect to use before semi-permanent color and super resistant perms/waves to hold services longer.

Works Well with all manufacturing color/chemical lines with no damaging effects.