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    REDKEN

    BHD 0.000

    4.6

    Extreme Length Biotin Shampoo for Long Hair

    Redken Extreme Length Shampoo is formulated with Biotin, Castor Oil & Redken's Length Care Complex to strengthen damaged and weak hair and promote healthy hair growth. Extreme Length Shampoo helps prevent hair breakage to achieve your desired length.

    BHD 0.000

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    P10017146

    REDKEN

    Extreme Length Biotin Shampoo for Long Hair

    BHD 0.000

    Redken = Sephora

    REDKEN

    A leading professional hair care brand from NYC here to empower you through innovative products

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    Reviews

    4.5

    29 Reviews

    5

    4

    3

    2

    1

    21

    4

    2

    1

    1

    Recent Reviews

    Lily

    2

    7/1/2026

    Stick with extreme lengths

    Didn’t do anything for my length to be honest made my hair very dry but my hair is very damaged already L’Oréal extreme lengths was a better fit for me x

    Originally posted on Sephora-uk

    Dalal

    5

    6/28/2026

    does what it says!!

    always makes my hair feel silky and smells lovely dyed my hair the day before and see my roots growing in already

    Originally posted on Sephora-uk

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