American Crew - Precision Blend Medium Ash 3X Hair Color:American Crew Precision Blend Medium Ash 3X It can be used as

It can be used as a thermal protectant before using hot tools and as a finishing hairspray to set the final look

immediately flush with lukewarm water and seek medical advice

and stressed skin

• Low temp

dry with a blow dryer and round brush or paddle brush

American Crew - Precision Blend Medium Ash 3X Hair Color:American Crew Precision Blend Medium Ash 3X It can be used asAmerican Crew Precision Blend Medium Ash 3X FAQ Section 1. What is American Crew Precision Blend Developer 15 Vol and what does it do? It is a professional activating developer (hydrogen peroxide based) designed exclusively to work with American Crew Precision Blend hair color . The 15 Vol (4. 5%) concentration provides a standard lift level, enabling the color to penetrate the hair shaft effectively for natural, seamless gray blending . 2. Is this