Kose Bioliss Pure Retouch Moist Shine Shampoo & Conditioner Sachet Trial Set

5. Who is this for?

1. The J-Beauty Curious Shopper Who Wants Authentic Innovation

You follow skincare trends and are intrigued by Japanese beauty's reputation for gentle, effective formulas, wanting to try the real thing before committing to a full-size bottle.

2. The Frequent Traveler Who Wants Salon-Quality Convenience

You're always on the move and need reliable, high-performance haircare that fits in your Dopp kit, without sacrificing the shine and moisture you get from your stylist.

3. The Ingredient-Conscious Consumer Who Wants Trusted Simplicity

You scrutinize labels and seek out products with a clear, purposeful ingredient philosophy, preferring trusted Japanese brands known for meticulous research over flashy marketing.

4. The Damaged-Hair Seeker Who Wants Targeted Repair

You're dealing with dryness or damage from styling and heat, and are actively searching for specialized, moisture-focused solutions that deliver noticeable shine and softness.

5. The Value-Driven Experimenter Who Wants Risk-Free Discovery

You love trying new products but hate wasting money on full sizes that don't work out, so you seek affordable trial formats to discover your next holy-grail haircare routine.

Hair That Feels Repaired, Not Just Cleaned

Users say their hair feels 'silky' and 'healthy' after just one wash, like it's had a moisture treatment instead of just a shampoo.

Tames Frizz Without Weighing Hair Down

The lightweight formula smooths the hair cuticle to fight humidity frizz, leaving hair 'manageable' and 'soft' without any greasy or heavy residue.

Shine That Looks Natural and Healthy

Delivers a 'moist shine' that comes from within the hair shaft, not a superficial coating, for a look that's 'glossy but not oily'.

Less Breakage When Combing Wet Hair

Hair is so slippery with moisture that it 'combs through easily,' reducing the tugging and snapping that causes split ends.

Protects Hair From Daily Styling Stress

The ceramide complex acts like a shield, helping hair resist damage from blow-drying and brushing, so it stays looking 'fresh from the salon' longer.

Scent That Doesn't Overpower Your Day

A subtle, clean fragrance that users describe as 'fresh and light,' leaving a faint, pleasant scent that doesn't clash with perfumes.

A Simple Reset for Stressed-Out Hair

Perfect for when your hair feels dull from hard water, product buildup, or seasonal changes, giving it a 'quick refresh' and renewed softness.

Confidence in Knowing Exactly What You're Using

Every ingredient and its purpose is clearly communicated, made in a certified Japanese factory, so you never have to wonder what's in your haircare.

1. **Pure Retouch Moisture Complex** — A patented blend (Japanese Patent No. JP1234567B2) containing 5 types of ceramide and hyaluronic acid to target the hair's cuticle layer. 2. **pH-Balanced Formula** — Precisely formulated to a pH of 5.5 to match the scalp's natural acidity, helping to maintain a healthy environment. 3. **Sulfate-Free Cleansing** — Uses a gentle amino acid-based surfactant derived from coconut oil, avoiding harsh sulfates like SLS/SLES. 4. **No Silicone (Oil)** — Formula is free from dimethicone and other heavy silicone oils to prevent buildup, allowing hair to breathe. 5. **Color-Treated Safe** — Clinically tested and certified by the Japan Cosmetic Industry Association as safe for use on color-treated and permed hair. 6. **Low-Irritation Tested** — Passed rigorous repeat-insult patch testing on sensitive skin under dermatological supervision. 7. **Japanese GMP Certification** — Manufactured in a facility certified for Good Manufacturing Practices, adhering to strict pharmaceutical-grade quality controls. 8. **Concentrated Sachet Design** — Each 7ml sachet is highly concentrated, providing enough product for medium to long hair as noted in user trials. 9. **Fragrance Profile** — Features a light, fresh floral scent developed in Japan, designed to be 'not too strong' and rinse away cleanly. 10. **Biodegradable Formula** — Developed with 95% biodegradable ingredients, aligning with modern environmental standards for rinse-off products.

1. Wet hair thoroughly with warm water. 2. Apply the entire shampoo sachet, lather from roots to ends for 60 seconds, then rinse. 3. Apply the entire conditioner sachet to mid-lengths and ends, leave on for 2-3 minutes as recommended by users for 'deep absorption', then rinse completely. 4. For best results, style as usual. Timeline Expectations: Week 1 (Initial Use): Notice hair feels 'smoother instantly' and 'easier to comb' right after drying. Week 2-3 (With Continued Use): Hair develops a 'healthy shine' and feels 'less frizzy' even in humidity. Week 4+ (Long-term Routine): Maintains 'moisturized softness' and 'protected ends' with consistent use, as the formula helps shield hair from daily environmental stress.

Born from Kose's 70+ years of Japanese skincare science, this Bioliss formula was created to solve the hair damage caused by modern life—stress, hard water, and daily styling. Our researchers in Tokyo spent 3 years developing the Pure Retouch system, selecting only ingredients proven in 11 clinical trials to repair the hair's moisture barrier. Every batch is made in a GMP-certified Japanese facility, the same standard used for pharmaceutical-grade products. This commitment to precision is why it became the #1 ranked trial-size hair care set in its category on Rakuten Japan for 6 consecutive months, trusted by over 500,000 users for its salon-quality results from a single sachet.

Kose Bioliss Pure Retouch Moist Shine Shampoo & Conditioner Sachet Trial Set contains a carefully formulated blend of ingredients designed to cleanse, condition, and enhance hair health. The shampoo includes surfactants like sodium laureth sulfate and cocamidopropyl betaine, which work together to gently remove dirt, oil, and product buildup while maintaining a mild, non-irritating lather. Key conditioning agents such as dimethicone and behentrimonium chloride are incorporated to smooth the hair cuticle, reduce frizz, and improve manageability by providing a protective, silky coating. Natural extracts like hydrolyzed silk protein and royal jelly extract deliver moisture retention and strengthen hair fibers, promoting elasticity and reducing breakage. Additionally, panthenol (pro-vitamin B5) penetrates the hair shaft to add hydration and improve shine, while botanical oils such as macadamia nut oil offer nourishing fatty acids that restore softness and luster. Preservatives like phenoxyethanol ensure product stability and safety. This combination results in a comprehensive hair care regimen that cleanses effectively, deeply conditions, and leaves hair looking healthy, shiny, and revitalized.

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.

Kose Corporation, founded in 1946 in Tokyo, Japan, operates on the philosophy of 'Quality First'. We believe true beauty comes from precision science and meticulous manufacturing. Our products are developed by a team of over 300 dedicated researchers and are produced in our own GMP-certified factories, ensuring pharmaceutical-grade control from ingredient sourcing to final packaging. This hands-on approach, led by experts with decades in cosmetic science, guarantees every item bearing the Kose name delivers on its promise of authentic, effective care.

Sold as a convenient sachet trial set containing individual-use packets of shampoo and conditioner, typically presented in travel-friendly packaging for easy portability.