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Description
Ingredients
Product Details
Joico K-Pak Waves Reconstructive Acid Wave is Designed for: Normal, multiporosity, tinted and highlighted hair up to 40% (using up to 20 Vol. peroxide).
Benefits: Patented Quadramine Complex provides reconstruction for healthy, beautifully formed curls. Repairs existing cuticle damage Protects and shields cuticle during processing. Minimizes loss of natural elasticity. Stop action timing prevents over processing. Anti-frizz technology defends against humidity.
DO NOT use on double-processed hair, bleached hair or highlighted more than 40%. DO NOT process with dryer or heat lamps.
Box Contents:
- 1 - Waving lotion bottle (2.7oz)
- 1 - Activator Bottle (0.71oz)
- 1 - Neutralizer Bottle (4oz)
- 1 - Head Cap
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
Product Recommendations
Frequently Asked Questions
Joico K-Pak Waves contains a blend of conditioning agents and keratin-based proteins designed to reconstruct and strengthen hair during the wave process. The formula includes K-Pak, Joico's proprietary protein complex that helps restore moisture and elasticity to chemically processed hair. The acid-based formula works at a lower pH to gently reshape waves while minimizing damage compared to traditional alkaline wave systems.
Yes, Joico K-Pak Waves is formulated with conditioning technology to be gentler on color-treated hair compared to traditional wave systems. However, since waving involves chemical processing, we recommend doing a strand test 24-48 hours before full application, especially if your hair has been recently colored or lightened. Consider spacing out color treatments and waving by at least 2 weeks when possible to minimize cumulative damage.
Results typically last 8-12 weeks depending on your hair type, texture, and how well you maintain the waves. Finer, softer hair may hold waves longer, while coarser or extremely curly hair may relax more gradually. Proper aftercare—including use of sulfate-free shampoos and wave-setting products—helps extend the longevity of your waves. Environmental factors like humidity and moisture exposure also affect how long results last.