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KeraLuminous® Neutral - 4.0/4N Medium Neutral Brown

KeraLuminous® Neutral - 4.0/4N Medium Neutral Brown

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Keratin Complex Treatment Collections

Find out about our keratin treatments.

Our full portfolio of customizable keratin smoothing treatments is designed to make your hair healthier, stronger and smoother.

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Overall rating: 5.0 / 5 from 1 reviews.

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"Perfect"

— Carissa C. (5/5)

Q&A

Hi I’m thinking of switching over from Pravana to your color line . How do you compare the colors ? Is the NN for 100% Gray ? What is the mixing ratio? Do you have to use your developer ?
Hi Lupe, We offer 97 Permanent shades and 47 Demi Permanent shades across 7 tonal families. Our mixing ratio is 1:1.5 and each tube contains 3.4 oz. Our color line is committed to grey coverage and 100% oxidative. Our NN series is for 100% grey coverage. We highly recommend using our developer to ensure the best results. If you need further information, please feel free to contact our Customer Service Team at 888-409-4445 or info@keratincomplex.com