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Kiseki Miracle Molecular Repair & Shine Ritual

$57.80

Mainichi Scalp Balancing Sake Rinse

$20.00

Bamboo comb with 'Nature Lab' branding on a white background

Mainichi Bamboo Treatment Comb

$10.00

Kaizen Repairing Shampoo

$18.99
Shipping calculated at checkout.
OptionSHAMPOO

Strength that builds with time.
A gentle yet powerful shampoo that helps repair, strengthen, and nourish hair with every wash.

Designed for daily use, this ultra-sudsy cleanser supports healthier-looking, more resilient hair over time—without weighing strands down.

Delivers as soon as Monday, June 15
BENEFITS
  • Gently cleanses damaged hair
  • Helps reduce breakage over time
  • Improves softness and manageability
  • Boosts shine without heaviness
PERFECT FOR

Damaged, color-treated hair.

Result: Healthy scalp, soft strands, revitalized appearance

Noticeably moisturized, nourished strands after one use and over time.

SMELLS LIKE

Inspired by Japanese bamboo forests with a hint of green tea and cypress.

INGREDIENTS

Aqua (Water, Eau), Sodium C14-16 Olefin Sulfonate, Lauryl Betaine, Sodium Cocoamphoacetate, Dipropylene Glycol, Phyllostachys Pubescens Meristem Cell Lysate, Argania Spinosa Callus Culture Extract, Malus Domestica Fruit Cell Culture Extract, Vitis Vinifera (Grape) Fruit Cell Extract, Glutamic Acid, Sodium PCA, Keratin, Hydrolyzed Keratin, Prunus Domestica Seed Extract, Argania Spinosa Kernel Oil, Lupinus Albus Seed Oil, Mangifera Indica (Mango) Seed Oil, Theobroma Grandiflorum Seed Butter, Adansonia Digitata Seed Oil, Carapa Guaianensis Seed Oil, Sclerocarya Birrea Seed Oil, Opuntia Ficus-Indica Seed Oil, Argan Oil Polyglyceryl-6 Esters, Sodium PEG-7 Olive Oil Carboxylate, Isomalt, Polyquaternium-10, Sodium Chloride, Butylene Glycol Laurate, Xanthan Gum, PPG-2 Cocamide, Polysorbate 20, Lecithin, Benzotriazolyl Dodecyl p-Cresol, Glycerin, Citric Acid, Tocopherol, Disodium EDTA, Sodium Benzoate, Phenoxyethanol, Parfum (Fragrance), Yellow 5 (CI 19140), Blue 1 (CI 42090), Red 33 (CI 17200), Limonene, Linalool

Free U.S.* Shipping $30+

Free 30 Days Returns

Always Cruelty Free

We Give 1% Back For Every Sale

Complete your ritual:

Kaizen Repairing Conditioner

$18.99

Kaizen Repairing Treatment Masque

$19.99

Kiseki Molecular Repair Leave-In Hair Masque

$36.00

Kaizen Repairing Leave-In Conditioner & Detangler

$19.99

Kaizen Repairing Shampoo

$18.99

•

Your destination for scalp and hair health

•

Proven results through J-Beauty routines

•

Derived from nature, backed by science

HOW TO

Lather into wet hair from roots to ends. Rinse thoroughly. Follow with conditioner or hair masque.

Pro Tip: Use with the Kaizen Progressive Repair Line for best results.

Tell Me More

Healthy hair revival.

This ultra-nourishing shampoo was designed to protect and restore damaged hair, starting at the roots. Fortified with antioxidants, plant extracts, and rich oils for next-level moisture for healthy hair days ahead.


11.5 FL OZ / 340 mL

Notice: Avoid contact with eyes. If contact occurs, rinse thoroughly with water.

Full Ingredient List

Aqua (Water, Eau), Sodium C14-16 Olefin Sulfonate, Lauryl Betaine, Sodium Cocoamphoacetate, Dipropylene Glycol, Phyllostachys Pubescens Meristem Cell Lysate, Argania Spinosa Callus Culture Extract, Malus Domestica Fruit Cell Culture Extract, Vitis Vinifera (Grape) Fruit Cell Extract, Glutamic Acid, Sodium PCA, Keratin, Hydrolyzed Keratin, Prunus Domestica Seed Extract, Argania Spinosa Kernel Oil, Lupinus Albus Seed Oil, Mangifera Indica (Mango) Seed Oil, Theobroma Grandiflorum Seed Butter, Adansonia Digitata Seed Oil, Carapa Guaianensis Seed Oil, Sclerocarya Birrea Seed Oil, Opuntia Ficus-Indica Seed Oil, Argan Oil Polyglyceryl-6 Esters, Sodium PEG-7 Olive Oil Carboxylate, Isomalt, Polyquaternium-10, Sodium Chloride, Butylene Glycol Laurate, Xanthan Gum, PPG-2 Cocamide, Polysorbate 20, Lecithin, Benzotriazolyl Dodecyl p-Cresol, Glycerin, Citric Acid, Tocopherol, Disodium EDTA, Sodium Benzoate, Phenoxyethanol, Parfum (Fragrance), Yellow 5 (CI 19140), Blue 1 (CI 42090), Red 33 (CI 17200), Limonene, Linalool

Inside The Formula

Key Ingredients

BAMBOO EXTRACT
And smart keratin help strengthen strands.


ARGAN OIL
Fights frizz and adds luster.


PRICKLY PEAR OIL
Is an antioxidant and is known to help shield strands from environmental damage due to UV exposure and free radicals


Formulated Without

Sulfates, Parabens, Phthalates, Gluten, Phthalates, Mineral Oil, Animal Cruelty.


What is J-Beauty?

Efficacious, minimalistic treatments designed meticulously with trusted Japanese heritage, ingredients and technological innovation.

Developed with a distinctive Japanese approach: relentless pursuit of excellence in refining the optimal combination of time-tested tradition and science's latest discoveries.

NatureLab.TOKYO is Japanese beauty.

Awards + Press
Shipping + Returns

Contiguous U.S. Shipping

Free shipping with orders $60+. We don't currently ship outside of the United States. Stay tuned for more updates.

Order Tracking

Tracking numbers are automatically sent as soon as your order is packed. Please check your junk folder if you do not receive one 72 hours after placing your order.

Get In Touch

If you have any questions about your order please email us at help@naturelab.com. Our customer service is available Monday through Friday from 8am until 12pm pst.

Customer Reviews

Overall rating: 4.8232694 / 5 from 679 reviews.

AI Generated Review Summary

Perfect Repair Shampoo effectively cleanses hair without stripping natural oils, providing a luxurious lather and leaving hair feeling clean and refreshed. Customers are pleased with the results, appreciating the great scent and clean, effective ingredients. The shampoo leaves hair soft, hydrated, and looking healthy and shiny.

Summary topics

  • Cleansing Effectiveness: 5%
  • Lather Quality: 9%
  • Product Results: 6%
  • Product Scent: 33%
  • Product Ingredients: 6%

Review topics: ["color","ingredients","size","lengths","hair","fragrance","scalp","fit","volume","results","neck","scent","eyes","weight","improvement","dandruff","quality","shape","residue","cleanse","aroma","hydration","benefits","curls","value","appearance","look","frizz","texture","style"].

Review highlights

  • "love the smell, the color, the packaging, the design, the effect, and everything." — Irene C.
  • "The botanical smell is amazing, the lather feels really smooth, and it leaves my hair feeling soft and lovely." — Sarah Z.
  • "My hair is looking healthier, my hair feels  fresh and clean with no excess build up." — marthahuezo

Reviews

"Love this combo!"

— Jennifer (5/5)

"Nice lather. Wonderful scent. My hair feels soft and clean after shampooing and conditioning. Very happy with this purchase ☺️"

— Antonia (5/5)

Super effective!!

"Super effective!!"

— Naomi S. (5/5)

Super effective!

"Super effective!"

— Naomi S. (5/5)

"Good product"

— Leizbeth (5/5)

I love the conditioner

"i apply the conditioner after shampoo and let is sit for 5 mins nd my hair becomes veeery soft. it's like using a hair mask"

— Maria E. (5/5)

"I love that they offer refill pouches. It is easier and more environmentally friendly. The shampoo itself is hydrating and perfect flr my hair"

— Karli (5/5)

Hair feels clean but not

"Hair feels clean but not stripped. I have a difficult time finding a product that works without stripping or build up. This is a perfect blend. I use it with soft water."

— Sarah M. (5/5)

Love love love

"Love everything about this shampoo and conditioner! Smells good, lathers well, hair feels so soft. After years of damage this shampoo & conditioner helps make hair soft and manageable. The results I’ve noticed, less hair loss verses “salon quality ” shampoo & conditioner"

— Angela M. (5/5)

Pleasant to Use

"I like the clean feeling and the packaging."

— Eugenie T. (5/5)

Q&A

Does this line help repair dry scalp also? it's not really dandruff, and more just a dry scalp
Yes, the Repair line is moisturizing and nourishing to both the hair and scalp. You may also be interested in the Shine Clarifying Scalp Scrub to revitalize scalp health!
What are the fluid ounces in each bottle?
11.5 fl oz
Why J-Beauty Hair Rituals Deserve a Spot in Your Routine

LEARN MORE ON OUR BLOG:

Why J-Beauty Hair Rituals Deserve a Spot in Your Routine

J-Beauty is more than hair care—it’s a mindful ritual. With NatureLab.TOKYO, everyday routines become moments of balance, beauty, and lasting results.

Read more