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Description
Ingredients
Product Details
What it is:
Pick this lock and we’ll steal your heart! Introducing K-PAK Luster Lock: our instant shine and repair miracle for color-treated hair that unlocks the secret to out-of-this-world vibrancy, while providing deep repair, illuminating shine, and the kind of super slip that gives your brush serious glide power. With a single use, prepare yourself for #lustworthylocks.
What else you need to know:
QuadraBond Peptide Complex—stocked with deeply nourishing Manketti Oil and Argan Oils–repairs and seals hair’s outer protective layer to lock in color vibrancy. Silk, soy, and seaweed extract lend a unique “slip” to prevent damage during styling.
Product Options Available are as follows:
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
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Frequently Asked Questions
Joico K-Pak Color Therapy Luster Lock is formulated with Joico's proprietary K-Pak Complex, which includes hydrolyzed keratin and antioxidants to strengthen and protect color-treated hair. The formula also contains silk amino acids and plant-derived conditioning agents that help seal the hair cuticle and enhance shine. These ingredients work together to lock in color vibrancy while improving hair texture and manageability.
Yes, Joico K-Pak Color Therapy Luster Lock is specifically designed for color-treated hair. The formula is sulfate-free and color-safe, meaning it won't strip away color or fade your dye job. It's formulated to gently cleanse while maintaining the integrity of your color. However, always perform a patch test if you have sensitive scalp conditions, and consult a professional if you have concerns about specific ingredients.
For best results, use Joico K-Pak Color Therapy Luster Lock as your regular shampoo 2-3 times per week, or adjust frequency based on your hair type and color maintenance needs. Those with heavily processed or frequently colored hair may benefit from more frequent use, while others may use it less often. Pair it with the matching conditioner to maximize color protection and shine benefits.







