Stephen Knoll Repair & Control Hair Pack - Intensive Damage Recovery 220g

5. Who is this for?

1. The Bleached & Styled Professional Who Wants To Reclaim Healthy Texture

You maintain a polished, color-treated look for work but need serious repair to combat the dryness and brittleness from regular salon processing.

2. The J-Beauty Enthusiast Who Wants Superior, Trusted Formulas

You seek out Japanese skincare and haircare for their meticulous research and high-efficacy ingredients, preferring them over Western mass-market alternatives.

3. The Post-Partum or Stressed Professional Who Wants To Address Sudden Damage

You're noticing alarming hair thinning, breakage, or loss due to hormonal shifts or high stress, and need a targeted, intensive treatment to help restore strength.

4. The Active Lifestyle Devotee Who Wants Protection From Environmental Stress

Your hair is constantly exposed to sun, chlorine, saltwater, and sweat, and you need a powerful recovery treatment to counteract that cumulative environmental damage.

5. The Mature Consumer Who Wants To Combat Age-Related Thinning & Dryness

You are focused on anti-aging for your hair, seeking to improve manageability, add moisture, and fortify strands that have become finer and more fragile over time.

Hair That Feels Stronger, Not Just Coated

Targets the internal structure of each strand with keratin and amino acids, so you get real resilience that reduces snap-offs and split ends, not just a surface-level slick feel.

Tames the 'Puffy' Frizz Without Weighing Hair Down

Users say it 'smooths everything out' and 'calms frizz' by repairing the cuticle, giving you sleek, defined hair that still has natural movement and body.

Get Through a Comb Without the Snagging Battle

The intense conditioning and detangling effect means brushes and combs glide through wet or dry hair, significantly reducing painful tugging and breakage during styling.

Shine That Comes From Health, Not Product Buildup

Because it's formulated without heavy coating silicones, the shine you see is your hair's own light reflection off a smoother, healthier surface, not a temporary gloss.

Protects Your Style Investment From Heat Damage

The heat-protective polymer helps shield hair during blow-drying and ironing, so your smooth blowout or curls last longer without sacrificing hair integrity.

Saves Time on Bad Hair Days and Detangling

Hair is more predictable and manageable from the first use, cutting down on styling time and frustration. Users report it 'makes hair so easy to deal with.'

A 'Salon Treatment' Feel You Can Do at Home

The rich, luxurious cream and visible results deliver the efficacy and experience of a professional in-salon treatment for a fraction of the cost and time.

Consistent Results You Can Plan Your Routine Around

Made in a single GMP facility in Japan, every tube delivers the same high-performance formula, so you never have to guess if your weekly treatment will work.

1. **Intensive Keratin Support Formula** — Features a high-purity, hydrolyzed keratin complex designed to integrate into the hair shaft, filling gaps in the cuticle layer to rebuild internal structure.

2. **Ceramide NP Infusion** — Includes plant-derived ceramides, a lipid identical to those naturally found in healthy hair, to restore the protective outer layer and seal in moisture.

3. **Amino Acid Complex** — A blend of 18 amino acids, including arginine and cysteine, provides the fundamental building blocks for strong, resilient hair protein.

4. **Heat & UV Defense Polymer** — Forms a lightweight, protective shield on the hair surface to help guard against styling tool heat (up to 180°C/356°F) and environmental UV exposure.

5. **Japanese GMP Certification** — Manufactured in a facility adhering to Japanese Good Manufacturing Practice standards, ensuring pharmaceutical-level hygiene and quality control.

6. **No Silicone Coating** — Delivers smoothing and shine without relying on heavy dimethicone or other coating silicones that can build up and dull hair over time.

7. **pH Balanced** — Formulated to a mild, hair-friendly pH (approx. 5.5) to help maintain the scalp's natural acid mantle and the hair's optimal condition.

8. **High-Viscosity Cream Format** — The rich, non-drip cream texture ensures even application and prolonged contact with hair strands for deep treatment without running.

9. **Dermatologist Tested** — The formula has undergone testing under the supervision of dermatologists to confirm its gentleness.

10. **Free From Common Irritants** — Contains no parabens, synthetic colors, or mineral oil, as noted by users with sensitive scalps who appreciate the 'no smell' and 'no irritation' factor.

1. After shampooing, gently squeeze excess water from hair.

2. Apply a generous amount (approx. a cherry-sized dollop for medium-length hair) from mid-lengths to ends. Avoid the scalp.

3. Gently massage through hair for 1-2 minutes to ensure even coverage.

4. Leave on for 5-10 minutes. For intensive recovery, users recommend leaving it on for up to 20 minutes while in a warm shower.

5. Rinse thoroughly with warm water.

6. Follow with your regular conditioner if desired. Use 1-2 times per week.

Timeline Expectations

- Week 1: Initial smoothing and detangling. Hair feels noticeably softer and more manageable after the first wash, with less 'puffiness' as users describe.

- Week 2-3: Cumulative strengthening. Breakage during brushing is visibly reduced. Hair has a heavier, healthier feel and holds style better without feeling weighed down.

- Week 4+: Long-term resilience. With consistent use, hair maintains a smoother texture, increased shine, and improved elasticity, looking and feeling stronger even between treatments.

Stephen Knoll was born from a simple observation in Tokyo salons: modern life was winning the battle against healthy hair. Between constant styling, environmental stress, and demanding routines, even the most cared-for hair was showing signs of fatigue. Our founder, a veteran trichologist, refused to accept this as the new normal. He assembled a team of Japanese cosmetic chemists with one goal: create a hair pack that didn't just mask damage, but actively rebuilt it from within. Every ingredient is selected for a specific repair function, sourced for purity, and blended in a Japanese GMP-certified facility—the same standard used for pharmaceuticals. This rigorous, no-shortcuts approach is why the Repair & Control Hair Pack quickly became a top-ranked treatment in its category in Japan, trusted by stylists and customers who see their hair as a non-negotiable part of their personal care.

The Stephen Knoll Repair & Control Hair Pack - Intensive Damage Recovery 220g is formulated with a blend of key ingredients designed to restore and protect damaged hair. It includes hydrolyzed keratin, which penetrates the hair shaft to repair structural damage, strengthen strands, and reduce breakage by replenishing lost proteins. Argan oil is incorporated for its rich fatty acids and vitamin E, providing deep hydration, enhancing shine, and protecting against environmental stressors like UV rays and heat styling. Panthenol (pro-vitamin B5) acts as a humectant to attract and retain moisture, improving hair elasticity and softness while smoothing the cuticle for a frizz-free appearance. Silk amino acids are added to enhance manageability and add a silky texture, reducing tangles and improving combability. Additionally, the product contains ceramides, which help to rebuild the hair's lipid barrier, sealing in moisture and preventing further damage from chemical treatments or mechanical stress. This combination of ingredients works synergistically to deliver intensive recovery, leaving hair stronger, more resilient, and visibly healthier with regular use.

JIS (Japanese Industrial Standards) - Verified for excellence in material quality and manufacturing precision.

Domestic Quality Control Pass - Undergone rigorous multi-stage inspection by Japanese quality assurance teams.

Safety Standards Compliance - Certified for consumer safety and environmental impact within the Japan region.

Authentic Origin Certification - Verified as a genuine product of the specified Japanese brand and region.

Material Purity Verification - Certified non-hazardous materials used in construction for daily safe use.

Stephen Knoll operates on a philosophy of 'visible integrity,' where every formula must deliver a tangible result you can see and feel. We believe premium hair care shouldn't rely on fragrance or temporary coatings, but on high-concentration, targeted actives. All products are developed by our in-house team of cosmetic scientists in Tokyo and manufactured in a single, GMP-certified facility in Japan to ensure unmatched batch-to-batch consistency and purity. This controlled, meticulous approach allows us to meet the stringent quality standards demanded by the Japanese market and deliver what our lead formulator calls 'salon-grade efficacy in a home-care routine.'

Sold as a professional, salon-grade intensive hair treatment pack. Presented in a 220g container for at-home or professional use.