Free Shipping on Qualifying Orders $30+
TRY THESE TOO

Cart 0

Congratulations! Your order qualifies for free shipping You are £30 away from free shipping.
Sorry, looks like we don't have enough of this product.

Subtotal Free
View cart
Shipping, taxes, and discount codes are calculated at checkout

Your Cart is Empty

Award Winners
N.Lab Insiders
Blog

Kiseki Miracle Molecular Repair & Shine Ritual

£44.00

Out of stock

Mainichi Scalp Balancing Sake Rinse

£16.00

Out of stock
Bamboo comb with 'Nature Lab' branding on a white background

Mainichi Bamboo Treatment Comb

£8.00

Out of stock

Kaizen Repairing Conditioner

£15.00
Shipping calculated at checkout.
OptionCONDITIONER

Strength that builds with time.
 A rich yet lightweight conditioner that nourishes, smooths, and strengthens damaged hair with every use.

Designed for daily rituals, this formula improves softness, manageability, and shine—without heaviness—while supporting repair over time.

Delivers as soon as Friday, June 19
BENEFITS
  • Deeply nourishes and detangles
  • Helps reduce breakage over time
  • Smooths and improves manageability
  • Boosts softness and shine
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

A light, luscious green scent layered with bamboo, green tea, and cypress.

INGREDIENTS

Aqua (Water, Eau), Cetearyl Alcohol, Dimethicone, Steartrimonium Chloride, Ricinus Communis (Castor) Seed Oil, PEG-90M, Glucose, 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, Isomalt, Ethylhexyl Palmitate, Dipentaerythrityl Tri-Polyhydroxystearate, Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate, Dipentaerythrityl Hexahydroxystearate/Hexastearate/Hexarosinate, Bis-(Polyglyceryl-3 Oxyphenylpropyl) Dimethicone, Xanthan Gum, Lecithin, Benzotriazolyl Dodecyl p-Cresol, Isopropyl Alcohol, Glycerin, Tocopherol, Etidronic Acid, Tetrasodium Etidronate, Phenoxyethanol, Sodium Benzoate, 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:

Mainichi 2-in-1 Scalp Scrub & Clarifying Shampoo

£16.00

Out of stock

Kaizen Repairing Shampoo

£15.00

Out of stock

Kaizen Repairing Treatment Masque

£16.00

Out of stock

Kiseki Molecular Repair Leave-In Hair Masque

£28.00

Out of stock

Kaizen Repairing Leave-In Conditioner & Detangler

£16.00

Out of stock

Kaizen Repairing Conditioner

£15.00

•

Your destination for scalp and hair health

•

Proven results through J-Beauty routines

•

Derived from nature, backed by science

HOW TO

After shampooing, apply to wet hair from ends to roots. Rinse thoroughly.

Pro Tip: Leave on up to 5 minutes for extra nourishment.

Tell Me More

Nourish strands from the inside, out.
This is the conditioner for silky strands you can run your hands through. Designed for dry or chemically-treated hair, this formula is packed with intensely moisturizing botanicals, antioxidant oils, and plant extracts to restore every strand back to life.


11.5 FL OZ / 340 mL

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

Full Ingredient List

Aqua (Water, Eau), Cetearyl Alcohol, Dimethicone, Steartrimonium Chloride, Ricinus Communis (Castor) Seed Oil, PEG-90M, Glucose, 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, Isomalt, Ethylhexyl Palmitate, Dipentaerythrityl Tri-Polyhydroxystearate, Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate, Dipentaerythrityl Hexahydroxystearate/Hexastearate/Hexarosinate, Bis-(Polyglyceryl-3 Oxyphenylpropyl) Dimethicone, Xanthan Gum, Lecithin, Benzotriazolyl Dodecyl p-Cresol, Isopropyl Alcohol, Glycerin, Tocopherol, Etidronic Acid, Tetrasodium Etidronate, Phenoxyethanol, Sodium Benzoate, 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: 4.8851676 / 5 from 209 reviews.

AI Generated Review Summary

The Perfect Repair Conditioner is praised for its effective results, restoring dry and chemically-treated hair to a silky, hydrated, and healthy state. Customers appreciate its amazing scent, creamy texture, and protective ingredients. The unique packaging and bottle design add to the overall positive experience.

Summary topics

  • Packaging Design: 11%
  • Product Scent: 41%
  • Product Results: 9%
  • Product Ingredients: 7%
  • Hair Feeling: 26%

Review topics: [color, ingredients, size, scent, hair, fragrance, scalp, cleanse, volume, thickness, results, curls, neck, protection, skin, comb, weight, improvement, quality, frizz, shape, residue, aroma, effect, hydration, benefits, value, mask, appearance, look].

Review highlights

  • "The bulb-like bottles and packaging are so cute and unique, too." — tracyjohnson
  • "I also use it on my daughter and her hair smells so amazing and feels very hydrated after using the products." — vashtinecole
  • "less oily on wash day), my hair smells great, and my hair feels very smooth." — Loan N.

Reviews

Love!

"I absolutely love this conditioner! It has a natural, fresh scent with a subtle hint of green tea that isn't overpowering. It leaves my hair feeling soft, smooth, and well-moisturized without that artificial, greasy coating that some conditioners can leave behind. My hair feels hydrated and healthy after every use, and it pairs perfectly with the shampoo. I would highly recommend this conditioner to anyone looking for lightweight moisture and a clean, natural feel. The bottles are also very cute and look great in the shower, although they do take up a fair amount of space."

— Sarah (5/5)

"Made my hair feel soft and light. Took the company forever to ship it out so next time I’ll probably order off Amazon."

— Angela (5/5)

Best conditioner I've used so far!

"Really works on detangling my hair and keeps it hydrated."

— Ann D. (5/5)

Same good as the mask

"Same good as the mask"

— diana C. (5/5)

Great Conditioner

"Great conditioner. This is my regular conditioner. y hair has definitely improved since I started using the Perfect Repair Conditioner. I had breakage and dryness, but now my hair is thriving. I'm 4C textured for reference."

— Kara G. (5/5)

Made my hair very soft

"Made my hair very soft and felt silky"

— Aniyah S. (4/5)

sadly no

"Hi, I am a licensed esthetician who specializes in holistic modalities. Although I don't have much knowledge on hair as I am not a cosmetologist, I really wanted to like this shampoo and conditioner combination because of the botanical technology used in its ingredients but it was unfortunately not a 5/5 star for me.I ran out of the Naturelab Tokyo perfect repair conditioner much faster than I did the shampoo. The conditioner did not feel like it was conditioning my hair at all. I would apply it to my ends as usual and try to run my fingers through my hair to comb the conditioner in, but it still felt tangled. I instantly did not like it and ran through the bottle trying to change my opinion. I have fairly healthy, thick, straight hair. I did not notice a difference in appearance other than being oilier."

— estie.lesily (2/5)

Conditioner

"My hair is not colored. I have thick black Asian hair. I was able to try this conditioner and i think it is overall decent, but it didn't wow me. The scent is not overpowering, but reminds me of the  bottles the hotels gives for free. I don’t hate the scent, but I don’t love it either; rather have it fragrance free. The packaging is fun pumpkin bottle; reminds me of flask used for chemistry.in terms of effectiveness, it doesn't seem to provide the level of hydration and nourishment that I was expecting. My hair still feels somewhat dry and lacks the desired level of softness and smoothness. It hasn't made a significant difference in improving the overall condition of my hair.It's an average conditioner that might work for normal or thin hair, but for specific concerns, you might want to explore other options. Overall, this conditioner  is decent and gets the job done."

— iboob (3/5)

Protects Hair for Days

"Like the shampoo, NatureLab Tokyo Perfect Repair Conditioner has fun bulb packaging too. I love the creamy texture of this conditioner. I applied a moderate amount to my wet hair. The conditioner lathers well, and it's easy to rinse off. I have noticed less hair breakage since I began using this conditioner. It makes my hair soft and smooth. It prevents frizz too. It makes my hair shiny and prevents split ends. I noticed that my hair is smoother and soft. The conditioner gives me a pleasant and luxurious experience in the shower. Smart Keratin in this conditioner strengthened my weak hair. Unlike other conditioners I have used before, I don't need this daily to protect my hair from environmental factors or heat. It keeps my hair protected for days."

— nafixlove (5/5)

Conditioner

"The Nature Lab Tokyo Perfect Repair Conditioner smells very pleasant just like all the other products. And it leaves hair somewhat soft . I would prefer it to be alil more hydrating to my hair as I feel it’s not as soft as most conditioners I have used in my opinion. I have long thick curly hair so it takes a lot for me to use to see results and the bottles are cute but it’s just not enough product if your hair is thick . I used it on my kids hair and it did well on there’s but I just wish it was more hydrating to mines. It does leave hair smelling nice and soft but I did have to follow up with mask to get it extremely soft and leave it on a hour to see results . I’m not sure how it would do on other textures but my curly hair does lack moisture and is dry in some spots so idk Mabey it’s my hair and not the product. Idk I feel I just need something more stronger when it comes to hydration."

— queent23244 (3/5)

Q&A

where is the complete ingredients list
We have listed this on all of our Product pages.
where is the complete ingredients' list? it should be listed for each product, otherwise how can i choose which one to purchase? listing a few "key" ingredients is not useful.
When deciding which product you need those ingredients do help on what to purchase. I'm very happy with my choice. It does exactly what is needed if only using the most needs ingredients.
Are the products silicone free?
Yes, they are Silicon Free,
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