Joico K-PAK Protein Hair Mask for Strengthening Damaged Hair Deep Penetrating Reconstructor, 150 ml

Name: Joico K-PAK Protein Hair Mask for Strengthening Damaged Hair Deep Penetrating Reconstructor, 150 ml
Brand: JOICO
SKU: 066608
Price: 38.9 EUR
Availability: InStock

Reference 066608

In stock: 1-4

€38.90

Tax included

Helps strengthen severely damaged hair prone to breakage and improve its elasticity. Keratin derivatives target damaged areas, while evening primrose oil nourishes and softens fragile strands.

Joico K-PAK Deep Penetrating Reconstructor is a protein treatment for severely damaged hair with visible breakage. It helps restore strength and elasticity beyond surface softening alone. In the K-PAK salon treatment, Intense Hydrator follows this reconstructing step to add hydration.

Key benefits

Helps strengthen severely damaged hair
Helps reduce breakage during combing
Improves elasticity
Helps improve the resilience of damaged hair

Key ingredients

Keratin derivatives — Helps strengthen damaged, fragile strands, making them more resistant to daily brushing and styling.
Evening primrose oil — A source of omega-6 fatty acids that nourishes damaged hair and helps restore softness.
Guava extract — An extract containing antioxidants and lycopene that helps protect hair against the effects of UV exposure.

How to use

Apply to damp hair, leave on for at least 5 minutes and rinse.

Technical information

Brand: Joico
Range / product variant: K-PAK Deep Penetrating Reconstructor
Product type: protein hair mask
Suitable for: severely damaged hair care
Volume: 150 ml

Product story

Reconstructor strengthens severely damaged hair with protein care. Leave on damp hair for at least 5 minutes and rinse. Follow with K-PAK Intense Hydrator if easier combing or extra hydration is needed. Cleanse with K-PAK Reconstructing shampoo beforehand.

Keratin derivatives help strengthen damaged, fragile strands and improve their resistance to daily combing and styling. Omega-6 fatty acids in evening primrose oil nourish damaged hair and help restore softness. Guava extract contains antioxidants and lycopene to help protect hair against UV exposure.

Follow the protein treatment with Intense Hydrator to add moisture and make combing easier. Strengthening and hydration are separate steps in the professional K-PAK Hair Repair System. Cleanse with K-PAK shampoo beforehand; choose Clarifying to remove build-up more deeply.

Related Joico products

Joico K-PAK Reconstructing Shampoo — for washing before treatment.
Joico K-PAK Reconstructing Conditioner — for detangling and smoothness.
Joico K-PAK Intense Hydrator — for extra hydration.

Frequently asked questions

How does Reconstructor differ from Intense Hydrator?

Reconstructor strengthens severely damaged hair prone to breakage, while Intense Hydrator primarily moisturises dry, damaged hair.

What size is available?

Pack size: 150 ml.

How do I use this product?

Apply to damp hair, leave on for at least 5 minutes and rinse.

Ingredients (INCI)

Water/Aqua/Eau, Stearamidopropyl Dimethylamine, Mineral Oil/Paraffinum Liquidum/Huile Minérale, Sodium Chloride, Glycol Stearate, PEG-8 Distearate, Ceteth-2, Keratin Amino Acids, Hydrolyzed Keratin, Hydrolyzed Keratin PG-Propyl Methylsilanediol, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Carthamus Tinctorius (Safflower) Seed Oil, Psidium Guajava Fruit Extract, Aleurites Moluccanus Seed Oil, Arginine HCl, Rosa Canina Fruit Oil, Phosphatidylcholine, Aloe Barbadensis Leaf Juice, Oenothera Biennis (Evening Primrose) Oil, Sodium Hyaluronate, Sodium Gluconate, Tocopheryl Acetate, Glycolipids, Myristyl Myristate, Citric Acid, Sorbic Acid, Stearyl Alcohol, Cetyl Alcohol, Yeast Extract/Faex/Extrait De Levure, Glycerin, Allantoin, Sodium Ascorbyl Phosphate, Thioctic Acid, Butyl Methoxydibenzoylmethane, Phenoxyethanol, Potassium Sorbate, Limonene, Benzyl Alcohol, Coumarin, Fragrance/Parfum.

Volume: 51-150ml
Properties: For deep restoration of hair structures
Revitalizing (repairing)
Strengthening
Hair type/condition: For damaged hair
For fragile hair
Ingredients: Keratin
Collections: K-PAK

About Joico

Joico is an American professional haircare brand with a history dating back to 1975. Its main specialities are haircare, restorative treatments, styling and professional hair colour. The portfolio includes products for salon services alongside everyday care for use at home.

Its collections address different needs, including dryness, breakage, colour fading and unwanted changes in tone. This makes it possible to build a routine around your hair's condition, thickness and previous chemical treatments.

What is Joico known for?

Joico is particularly associated with K-PAK and protein-based care for damaged hair. Selected formulas feature SmartRelease technology, a liposome system that gradually releases rosehip oil, arginine and keratin. It is designed to help strengthen hair and protect it against damage associated with daily styling.

Ingredients and priorities vary across the collections. K-PAK Color Therapy features argan and manketti oils, while Color Balance uses pigments to help correct unwanted warm tones. Check the individual product description to distinguish between moisturising care, restorative conditioning and tone maintenance.

Joico product categories and collections

A routine can start with shampoos for cleansing, hair conditioners for regular care and hair masks for more intensive conditioning. Leave-in treatments, oils and styling products provide further options for volume, texture, hold or thermal protection.

K-PAK and K-PAK Color Therapy

K-PAK focuses on restorative care for damaged, breakage-prone hair, helping improve strength and appearance. K-PAK Color Therapy is designed for colour-treated hair, combining strengthening care with support for colour vibrancy and shine.

Defy Damage

Defy Damage focuses on strengthening hair and protecting it against everyday stressors, including heat styling and UV exposure. The collection includes both rinse-out and leave-in care.

Moisture Recovery and HydraSplash

Moisture Recovery offers richer moisturising care for thick or coarse, dry hair. HydraSplash provides lighter hydration for fine-to-medium hair, helping maintain softness without a heavy feel.

Color Balance and Blonde Life

Color Balance Purple helps neutralise unwanted yellow tones in blonde hair, while Color Balance Blue targets orange tones in brunette hair. Blonde Life cares for blonde and bleached hair, with an emphasis on brightness and strength.

Who is Joico suitable for?

Joico offers options for hairdressers and customers maintaining a targeted routine between salon visits. Start with your main priority: hydration, care for damage or colour maintenance. Then choose a suitable level of conditioning for your hair's thickness and follow each product's directions.