My wavy hair has improved!
"My hair has loose but stubborn waves. I used to have to straighten it every morning, but since I started using this, that’s no longer necessary."
Kaizen Repairing Shampoo
Regular price
$18.99
Unit price
per
Shipping calculated at checkout.
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
Wednesday, August 5
BENEFITS
PERFECT FOR
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INGREDIENTS
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Inside The Formula
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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.
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Free shipping with orders $60+. We don't currently ship outside of the United States. Stay tuned for more updates.
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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: 4.8138175 / 5 from 854 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%): It was noted by customers that this shampoo effectively cleanses the hair without stripping it of its natural oils.
- Lather Quality (9%): It was highlighted by customers that the shampoo has a luxurious lather that leaves hair feeling clean and refreshed.
- Product Results (6%): It was observed by customers that they were very happy with the results of using this product. (Common opinion)
- Product Scent (33%): Many customers stated that the scent of the product is great, amazing, wonderful, and refreshing.
- Product Ingredients (6%): Customers raved about the clean and effective ingredients in this shampoo, with no harsh chemicals.
Review topics: [size, color, fragrance, issues, results, improvement, weight, fit, quality, feeling, benefits, scent, ingredients, design, texture, service, value, packaging, look, price, amount, bottle, hair, works, oil, scalp, formula, shipping, residue, hydration].
Review highlights
- "love the smell, the color, the packaging, the design, the effect, and everything." —
- "The botanical smell is amazing, the lather feels really smooth, and it leaves my hair feeling soft and lovely." —
- "My hair is looking healthier, my hair feels fresh and clean with no excess build up." —
Reviews
Love it!
"Highly recommend this shampoo if you have dry hair! I've tried many salon-recommended brands over the years and spent a lot of money on hair products, but this one has truly impressed me. I decided to give Tokyo Lab's green shampoo a try, and I loved it so much that I ended up buying the shampoo and conditioner for my husband as well. The scent is fresh and earthy without being overpowering, which I much prefer over heavily fragranced products. Most importantly, my hair feels thoroughly clean after washing while still staying soft and hydrated. Unlike many shampoos, it doesn't leave my hair feeling dry or stripped. If you struggle with dry hair, this shampoo is definitely worth trying!"
"Works well"
"Love this combo!"
"Nice lather. Wonderful scent. My hair feels soft and clean after shampooing and conditioning. Very happy with this purchase ☺️"
Super effective!!
"Super effective!!"
Super effective!
"Super effective!"
"Good product"
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"
"I love that they offer refill pouches. It is easier and more environmentally friendly. The shampoo itself is hydrating and perfect flr my hair"
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
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.