Joico K-PAK Daily Reconstructing Shampoo — 33.8 fl oz, sulfate-free repair with keratin & guajava for damaged, color-treated hair

Joico K-PAK Daily Reconstructing Shampoo gently cleanses damaged hair while rebuilding strength and boosting shine. This sulfate-free daily shampoo combines damage-seeking keratin with guajava fruit extract and nourishing oils to cleanse without stripping. Its lather targets weak spots, helps restore elasticity and uses smart-release technology to deliver conditioning actives over time. Use it alone for routine care or pair with Joico K-PAK Reconstructing Conditioner or RevitaLuxe treatments for a fuller rebuilding system.

How does this shampoo repair and protect fragile hair?

The formula contains keratin peptides that bind to compromised areas of the hair strand to replace lost protein, improving tensile strength and reducing breakage during combing and styling. Guajava fruit extract adds antioxidant protection while evening primrose oil feeds essential fatty acids to the cuticle.

• Keratin targets and helps rebuild weakened bonds along the shaft.
• Guajava extract delivers antioxidants and lycopene for environmental defense.
• Evening primrose oil nourishes with omega fatty acids to reduce dryness.
• Results increase when used with Joico K-PAK Reconstructing Conditioner or RevitaLuxe.

Will it strip color-treated or chemically processed hair?

Joico K-PAK Daily Reconstructing Shampoo is formulated to cleanse without aggressive stripping, making it suitable for color-treated and chemically processed hair when used as directed. Its gentle surfactant system cleanses oils and product buildup while leaving conditioning ingredients behind to protect color and texture.

• Balanced cleansing avoids harsh sulfate over-drying.
• Protective keratin and liposome delivery help maintain dye vibrancy.
• Recommended to follow with a reconstructing conditioner for best color and strength retention.

How quickly will I notice improvements in my hair?

Many users report smoother feel and improved manageability after the first wash due to instant conditioning agents and slip from the formula. Stronger, less breakage-prone hair typically appears over several uses as keratin and smart-release actives rebuild internal structure and restore elasticity.

• Immediate: cleaner, softer-feeling strands and reduced tangling.
• Short term (weeks): improved elasticity and less combing breakage.
• Long term: cumulative strengthening with continued use and paired treatments.

How should I incorporate this into my hair routine?

Use as your daily or regular cleanser, massaging into wet hair and rinsing thoroughly; follow with K-PAK Reconstructing Conditioner or RevitaLuxe for deeper repair. For severely damaged or chemically processed hair, alternate with intensive reconstructing treatments to accelerate recovery.

• Apply to wet hair, lather, and rinse; repeat if hair is very oily or product-laden.
• Follow with a reconstructing conditioner or weekly mask for best results.
• Combine with heat protection and gentle styling to minimize future damage.

Who is this for? This shampoo is made for people with weakened, fragile, chemically treated, or frequently styled hair who want a daily cleansing option that supports repair rather than stripping. It suits those seeking measurable improvements in breakage resistance and shine when used consistently—especially effective paired with other K-PAK treatments for enhanced reconstructive benefits.

Ingredients

WATER/AQUA/EAU, SODIUM LAURETH SULFATE, COCAMIDE MEA, SODIUM CHLORIDE, COCAMIDOPROPYL BETAINE, PEG-3 DISTEARATE, DISODIUM LAURETH SULFOSUCCINATE, PENTAPEPTIDE-29 CYSTEINAMIDE, PENTAPEPTIDE-30 CYSTEINAMIDE, TETRAPEPTIDE-28 ARGININAMIDE, TETRAPEPTIDE-29 ARGININAMIDE, HYDROLYZED HAIR KERATIN, HYDROLYZED KERATIN, HYDROLYZED KERATIN PG-PROPYL METHYLSILANEDIOL, COCODIMONIUM HYDROXYPROPYL HYDROLYZED KERATIN, ALEURITES MOLUCCANA SEED OIL, PSIDIUM GUAJAVA FRUIT EXTRACT, ALOE BARBADENSIS LEAF JUICE, OENOTHERA BIENNIS (EVENING PRIMROSE) OIL, TOCOPHERYL ACETATE, HYALURONIC ACID, GLYCOLIPIDS, SODIUM COCOAMPHOACETATE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, PROPOXYTETRAMETHYL PIPERIDINYL DIMETHICONE, CITRIC ACID, TRICETYLMONIUM CHLORIDE, TRISODIUM SULFOSUCCINATE, SODIUM COCOYL GLUTAMATE, DISODIUM EDTA, CETRIMONIUM CHLORIDE, C11-15 PARETH-7, TRIDECETH-6, GLYCERIN, BENZOPHENONE- 4, METHYLCHLOROISOTHIAZOLINONE, METHYLISOTHIAZOLINONE, MAGNESIUM CHLORIDE, MAGNESIUM NITRATE, THIOCTIC ACID, BUTYL METHOXYDIBENZOYLMETHANE, ALLANTOIN, SODIUM ASCORBYL PHOSPHATE, METHYLPARABEN, SODIUM HYDROXIDE, BENZYL SALICYLATE, CITRONELLOL, LIMONENE, FRAGRANCE/ PARFUM.

FAQ

Q: Is Joico K-PAK Daily safe for color-treated hair?

A: Yes. It gently cleanses and is formulated to avoid harsh stripping, helping maintain color when paired with conditioner.

Q: Can I use this shampoo every day?

A: Yes. It’s designed for regular use to rebuild and protect weak strands, though pairing with conditioner is recommended.