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FREE SHIPPING ON ALL ORDERS $60+

FREE SHIPPING ON ALL ORDERS $60+

FREE SHIPPING ON ALL ORDERS $60+

FREE SHIPPING ON ALL ORDERS $60+

FREE SHIPPING ON ALL ORDERS $60+

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Strands of Truth

Kiseki Ritual Duo

$58.00 $68.00

Mainichi Scalp Massager

$24.00

Low Effort, Big Results

One Habit, One Summer, One Transformation

SHOP SAISEI

Saisei Essence Starter Kit

$116.00 $138.00

3-month supply for best results

  • NEW ARRIVALS
  • BESTSELLERS
 
 NOW 50% OFF

Multi-Masking Discovery Set

$36.00 $72.00
 
 NEW

Kiseki RePAIR

$60.00 $72.00
 
 Save $10

Kiseki Ritual Duo

$58.00 $68.00
 
 now refillable

Kiseki Molecular Repair Leave-In Hair Masque

$36.00
 
 NEW

Kiseki Molecular Repair Leave-In Hair Masque Refill

$30.00 $36.00
 
 NEW

Kiseki Molecular Repair Mizu Hair Oil

$32.00
 
 NOW 50% OFF

Multi-Masking Discovery Set

$36.00 $72.00
 
 Save 16%

Saisei Return To You Bundle

$76.00 $90.00
 
 Save 16%

Saisei Essence Starter Kit

$116.00 $138.00
 
Repair Shampoo & Conditioner Refill Duo - NatureLab Tokyo
Model before and after using Repair Collection.
Save 30%

Perfect Repair Shampoo & Conditioner Refill Duo

$54.00 $76.00
 
 now refillable

Kiseki Molecular Repair Leave-In Hair Masque

$36.00
 
 bestseller

Perfect Repair Shampoo & Conditioner Duo

$35.00 $38.00

THE POWER OF DAILY USE

78%* agreed that the Saisei Collection helps visibly improve hair density and that hair looks and feels thicker after 90 days of use.

*In a U.S. consumer study who used the full Saisei Collection for 90+ days.

BACK IN STOCK

SHOP THE SAISEI BUNDLE
SHOP THE SAISEI BUNDLE

FORMULATED FOR HAIR CARE SOLUTIONS

  • SCALP CARE
  • AGING HAIR
  • DAMAGE CONTROL
  • BIG VOLUME
  • Sleek Locks
11 products

START AT THE ROOT

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 award winner

Perfect Clean Scalp Balancing Sake Rinse

$21.00
 
Model washing hair in shower with Clean 2-In-1-Scalp Scrub+ Shampoo.
award winner

Perfect Clean 2-in-1 Scalp Scrub & Shampoo

$21.00
 
 Save 16%

Saisei Essence Starter Kit

$116.00 $138.00
 
 Limited Edition!

Total Scalp ReSET

$38.00 $42.00
 

Perfect Clean 2-in-1 Scalp Scrub & Shampoo: Yuzu

$21.00
 

Perfect Clean 2-in-1 Scalp Scrub & Clarifying Shampoo: Sakura

$21.00
6 products

Combat visible signs of aging like graying and thinning

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Saisei Stress Defense Amino Acid Shampoo

$22.00
 

Saisei Restoring Therapy Conditioner

$22.00
 
 Save 16%

Saisei Return To You Bundle

$76.00 $90.00
 

Saisei Biomimetic Peptide Treatment Essence

$46.00
 
 Save 16%

Saisei Essence Starter Kit

$116.00 $138.00
 
 Save 10%

Saisei Shampoo + Conditioner Duo

$39.60 $44.00
17 products

PROTECT AND FORTIFY

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 bestseller

Perfect Repair Shampoo & Conditioner Duo

$35.00 $38.00
 
 Save $10

Kiseki Ritual Duo

$58.00 $68.00
 
 Limited Edition!

Roots-to-Ends Restorative Set

$82.00 $116.00
 
 Save 20%

Repair Treatment Masque Jumbo

$33.00 $42.00
 
 NEW

Kiseki Molecular Repair Mizu Hair Oil

$32.00
 
 now refillable

Kiseki Molecular Repair Leave-In Hair Masque

$36.00
9 products

LEVEL UP YOUR HAIR

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Before and after model image for Volume Collection.

Perfect Volume Shampoo

$19.00
 
Before and after model image for Volume collection.

Perfect Volume Conditioner

$19.00
 
Before and After 1 Use comparison photos. The before image shows a blonde woman with flat, shoulder-length hair looking directly at the camera. The After 1 Use shot shows her at the same angle but with hair that is more voluminous at the root and throughout, showing more body to the hair.
award winner

Perfect Volume Thickening & Conditioning Hair Masque

$21.00
 
Ingredient highlight for Sakura Scalp Scrub. Sakura: new cherry blossom scent, inspired by sakura, the national flower of Japan. Sake water: A natural source of probiotics that restores and balances the scalp's natural pH level. Platinum fiber: delivers a platinum-like shine without adding extra weight. Sugar: Gentle sugar crystals lightly exfoliate the hair and scalp to remove product and oil build up. Hyaluronic acid: can absorb 1000 times its own weight to secure moisture and add fullness to hair.
Perfect Volume Shampoo, Perfect Clean 2-in-1 Scalp Scrub & Clarifying Shampoo: Sakura, and Perfect Volume Thickening & Conditioning Hair Masque arranged in a triangular formation at different angles, as if floating. The background is a very pale pink gradient.
Sale

Sakura Cloud Set

$53.00 $61.00
 
Volume Shampoo Refill - NatureLab Tokyo
Before and after model image for Perfect Volume Collection.
Sold Out

Perfect Volume Shampoo Refill

$30.00 $38.00
 
Volume Conditioner Refill - NatureLab Tokyo
Before and after model image for Volume.
Save 21%

Perfect Volume Conditioner Refill

$30.00 $38.00
Model holding Clean Style Refresher
6 products

CLEANSE + TAME

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Smooth Shampoo swatch.
Smooth Shampoo and Smooth Conditioner on yuzu background.
award winner

Perfect Smooth Shampoo

$19.00
 
Smooth Conditioner swatch.
Smooth Shampoo & Conditioner Duo on yuzu background.

Perfect Smooth Conditioner

$19.00
 
Smooth Shampoo Refill - NatureLab Tokyo
Model before and after image for Smooth collection.
award winner

Perfect Smooth Shampoo Refill

$30.00 $38.00
Smooth Conditioner Refill on white background.
 
Smooth Conditioner Refill on white background.
Smooth Conditioner Refill - NatureLab Tokyo
Save 21%

Perfect Smooth Conditioner Refill

$30.00 $38.00
Smooth Shampoo & Conditioner Duo on yuzu background.
Before and after Smooth model image.
award winner

Smooth Shampoo & Conditioner Duo

$35.00 $38.00
 
Smooth Shampoo & Conditioner Refill Duo - NatureLab Tokyo
Before and after model image for Smooth Collection.
award winner

Perfect Smooth Shampoo & Conditioner Refill Duo

$54.00 $76.00

カンソ KANSO CORE

Personalized Core 3 Product J-Beauty Hair Routine

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1% FOR THE PLANET

1% of our sales will go towards an environmental cause of our choosing.

HALL OF FAME

Explore our collection of Award Winners from Best Refillable Shampoo to Best Hair Rinse.

POWERED BY PLANTS

Full of clean, performance-driven science, and free of animal cruelty.