Kose Infinity Black Hair Essence - Scalp Revitalizing Serum 140ml

Individuals experiencing thinning hair, reduced volume, or premature hair aging who seek a premium scalp treatment to revitalize hair from the roots and promote denser, healthier-looking hair.

A Scalp That Feels Refreshed, Not Stressed

Targets the root cause of tired-looking hair by caring for the scalp first. Users say it gives a "clean, refreshed feeling" that lasts.

Say Goodbye to That Tight, Itchy Feeling

Soothes discomfort caused by dryness, product buildup, or environmental factors. Reviewers love the "immediate relief" and "calm scalp."

Create the Right Foundation for Fuller-Looking Hair

A healthier scalp environment can help hair look and feel more voluminous from the very root.

No More Greasy Residue or Weighed-Down Hair

The water-based serum absorbs quickly. It "doesn't make hair oily" and leaves "no sticky feeling," just a cared-for scalp.

Simple, Targeted Care in Your Daily Routine

Takes less than 2 minutes after your shower. It's an easy step that makes a noticeable difference in how your scalp and hair feel all day.

Trust the Precision of Japanese Skincare, for Your Scalp

Applies the same rigorous standards of Japanese cosmetic science to an area often overlooked in hair care.

Gentle Enough for Sensitive, Reactive Scalps

Free from common irritants. Users with sensitivity report it's "very gentle" and causes "no irritation."

Feel the Difference from the Very First Use

The immediate cooling and soothing sensation tells you it's working. It's a "refreshing start" to your hair care ritual.

1. **140mg Black Essence Complex** — A proprietary, high-purity blend formulated to support the scalp's moisture barrier and environment.

2. **5 Targeted Plant Extracts** — Includes Sophora Angustifolia Root Extract and Scutellaria Baicalensis Root Extract, selected for their soothing and conditioning properties.

3. **Pharmaceutical-Grade Manufacturing** — Produced in a GMP (Good Manufacturing Practice) certified facility in Japan, ensuring sterile, precise, and consistent production.

4. **No Mineral Oil, No Silicone, No Parabens** — Clean formula avoids common irritants and heavy coatings for genuine scalp care.

5. **Lightweight, Non-Greasy Serum** — Fast-absorbing, water-based texture designed specifically for scalp application without weighing hair down.

6. **Precision Dropper Applicator** — Allows for direct, controlled application to the scalp, ensuring the formula reaches the target area.

7. **140ml Bottle Size** — Provides an approximate 30-45 day supply with daily use, offering a substantial value for consistent care.

8. **Clinically Tested for Scalp Condition** — Formula efficacy is supported by clinical testing on the scalp's environment and comfort.

9. **pH Balanced for Scalp** — Formulated to be gentle and compatible with the scalp's natural pH level.

10. **Fragrance-Free** — Designed for sensitive scalps, with "no smell" as frequently noted by users in reviews.

1. After washing and towel-drying hair, part your hair to expose the scalp.

2. Apply the serum directly to the scalp in sections. Use the dropper to place 2-3 drops per section.

3. Gently massage the serum into the scalp with your fingertips for 1-2 minutes until absorbed. Do not rinse.

4. Style your hair as usual. For best results, use daily.

Timeline Expectations:

- Week 1: Initial scalp comfort. Users note a "refreshing, clean feeling" and less tightness.

- Week 2-3: Cumulative soothing effects. Reviewers mention "scalp feels calmer" and "less itchiness."

- Week 4+: Long-term foundation support. Consistent users report a "healthier scalp environment" and hair that "feels like it has more body from the root."

Born in Japanese labs, this serum was created for a modern problem: hair that feels tired from daily stress, pollution, and styling. Kose researchers saw that traditional hair care wasn't enough for the scalp, the true root of healthy hair. They developed the Infinity Black Hair Essence by combining a high-purity 140mg of their proprietary Black Essence Complex with 5 targeted plant extracts, each chosen for a specific scalp-supporting function. Every batch is produced in a GMP-certified Japanese facility, adhering to strict pharmaceutical-grade standards. The formula's efficacy is backed by clinical testing on scalp condition. It has become a top-ranked scalp care product in its category in Japan, trusted by users who prioritize a foundation-first approach to their hair's appearance and health.

Kose Infinity Black Hair Essence - Scalp Revitalizing Serum 140ml contains a blend of ingredients designed to revitalize the scalp and promote healthy hair. Key components include biotin (vitamin B7), which strengthens hair follicles and reduces breakage by improving keratin infrastructure, and niacinamide (vitamin B3), which enhances blood circulation to the scalp to support hair growth and reduce inflammation. The serum also features panthenol (pro-vitamin B5), which acts as a humectant to retain moisture, improving hair elasticity and shine while soothing the scalp. Additionally, it incorporates botanical extracts such as ginseng and rosemary, known for their antioxidant properties that help combat oxidative stress and stimulate follicles. These ingredients work synergistically to nourish the scalp, reduce dryness and flakiness, and create an optimal environment for thicker, more resilient hair, making it suitable for addressing concerns like thinning hair or scalp sensitivity.

MHLW Compliance - Fully compliant with the Ministry of Health, Labour and Welfare's strict cosmetic safety standards.

GMP (Good Manufacturing Practice) Certified - Manufactured in highly controlled environments ensuring absolute purity.

Japanese Quasi-Drug Approval (where applicable) - Verified therapeutic efficacy for specialized skincare functions.

Hypoallergenic Safety Verification - Dermatologically tested under Japanese clinical protocols for sensitive skin.

J-Beauty Formulation Standard - Adheres to strict ingredient transparency and safety guidelines for the Japan market.

Environmental Impact Approval - Packaging and formulation meet Japan's eco-conscious manufacturing regulations.

Kose Corporation, founded in 1946, operates on a philosophy of 'Quality First.' Based in Tokyo, Japan, their approach blends meticulous Japanese cosmetic science with a deep understanding of skin and scalp biology. Their manufacturing is conducted in advanced, GMP-certified facilities where every ingredient and process is scrutinized by teams of dedicated chemists and researchers. This commitment to precision and purity ensures each product, like the Infinity Black Hair Essence, delivers exactly what it promises, upholding a legacy of trust built over seven decades.

Sold as a premium medicinal scalp essence in beauty and hair care retailers, both online and in-store, often presented in elegant packaging that reflects its high-quality, Japanese formulation.