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Kiseki Ritual Duo

$58.00

Wooden scalp massage tool with soft silicon spikes on a white background

Mainichi Scalp Massager

$24.00

Saisei Stress Defense Amino Acid Shampoo

$22.00
Shipping calculated at checkout.

A gentle daily shampoo that helps improve the scalp environment and natural moisture levels by defending against stress factors that can affect hair pigmentation and growth. 

Delivers as soon as Thursday, December 11
BENEFITS
  • Gently cleanses and helps soothe the scalp 
  • Helps strengthen hair at the root to reduce fall out
  • Hydrates and helps combat damage from UV exposure and environmental stress
PERFECT FOR

Hair in the beginning to moderate stages of the graying or thinning processes.

All hair textures.

11.5 fl oz / 340 ml

SMELLS LIKE

A refreshing and elegant floral green fragrance inspired by Japanese iris. Evokes a rejuvenating breeze during a morning garden stroll in Japan. Centered around violet, with accents of celery, petitgrain, and davana, blended with a floral bouquet of mimosa, lily of the valley, and jasmine from France.

TOP NOTES
Celery, davana, petitgrain, violet leaves
MIDDLE NOTES
Muguet (lily of the valley), mimosa, French jasmine, cassis
BASE NOTES
Cinnamon, iris, cedarwood, musk

INGREDIENTS

SAISEI SHAMPOO:
Water, sodium lauroyl methylaminopropionate, cocamidopropyl betaine, lauramide dea, tea-cocoyl glutamate, lauramidopropyl betaine, sodium methyl cocoyl taurate, cocamide methyl mea, glutamic acid, picea mariana bark extract, butylene glycol, sodium pca, malus domestica fruit cell culture extract, epilobium angustifolium flower/leaf/stem extract, phyllostachys pubescens meristem cell lysate, rhododendron ferrugineum leaf cell culture extract, palmitoyl tetrapeptide-20, acetyl tetrapeptide-3, trifolium pratense (clover) flower extract, trifluoroacetyl tripeptide-2, glycerin, isomalt, polyquaternium-10, polyquaternium-50, argania spinosa kernel oil, sclerocarya birrea seed oil, simmondsia chinensis (jojoba) seed oil, sodium chloride, dextran, xanthan gum, argan oil polyglyceryl-6 esters, peg-160 sorbitan triisostearate, peg-7 glyceryl cocoate, lecithin, benzotriazolyl dodecyl p-cresol, dipropylene glycol, citric acid, sodium citrate, lactic acid, sodium metabisulfite, etidronic acid, pentasodium pentetate, phenoxyethanol, sodium benzoate, fragrance, ci 42090, ci 60730, caramel

Free U.S.* Shipping $30+

Free 30 Days Returns

Always Cruelty Free

We Give 1% Back For Every Sale

Complete the look:

Saisei Restoring Therapy Conditioner

$22.00

Saisei Biomimetic Peptide Treatment Essence

$46.00

Perfect Volume Thickening & Conditioning Hair Masque

$21.00

Saisei Stress Defense Amino Acid Shampoo

$22.00

•

Your destination for scalp and hair health

•

Proven results through J-Beauty routines

•

Derived from nature, backed by science

HOW TO

Return to you

STEP ONE:
Lather into wet hair and rinse.

STEP TWO:
Follow with Saisei Restoring Therapy Conditioner and Biomimetic Peptide Treatment Essence.

PRO TIP:
For a complete ritual, we recommend using the Saisei Essence daily along with the Saisei Shampoo and Conditioner for best results.

Tell Me More

Return to a clean slate for healthier hair growth with this gentle daily shampoo. Lightweight and non-irritating, the formula helps improve the scalp environment and enhance the restorative effects of our Saisei Biomimetic Peptide Treatment Essence. 

Saisei Stress Defense Amino Acid Shampoo’s blend of amino-acid and coconut-based surfactants thoroughly cleanse the hair and scalp without stripping moisture. Botanical ingredients such as apple extract and rosebay extract help soothe and hydrate the scalp to aid reduction of hair loss and sebum production. Naturally resilient and antioxidant-rich black spruce bark extract and bamboo extract work increase protection against oxidation and environmental stressors such as UV exposure. Strands are left feeling refreshed and rejuvenated.  

Designed to be used in a daily routine with the Saisei Restoring Therapy Conditioner and Saisei Biomimetic Peptide Treatment Essence.

11.5 FL OZ / 340 mL

Full Ingredient List

SAISEI SHAMPOO:
Water, sodium lauroyl methylaminopropionate, cocamidopropyl betaine, lauramide dea, tea-cocoyl glutamate, lauramidopropyl betaine, sodium methyl cocoyl taurate, cocamide methyl mea, glutamic acid, picea mariana bark extract, butylene glycol, sodium pca, malus domestica fruit cell culture extract, epilobium angustifolium flower/leaf/stem extract, phyllostachys pubescens meristem cell lysate, rhododendron ferrugineum leaf cell culture extract, palmitoyl tetrapeptide-20, acetyl tetrapeptide-3, trifolium pratense (clover) flower extract, trifluoroacetyl tripeptide-2, glycerin, isomalt, polyquaternium-10, polyquaternium-50, argania spinosa kernel oil, sclerocarya birrea seed oil, simmondsia chinensis (jojoba) seed oil, sodium chloride, dextran, xanthan gum, argan oil polyglyceryl-6 esters, peg-160 sorbitan triisostearate, peg-7 glyceryl cocoate, lecithin, benzotriazolyl dodecyl p-cresol, dipropylene glycol, citric acid, sodium citrate, lactic acid, sodium metabisulfite, etidronic acid, pentasodium pentetate, phenoxyethanol, sodium benzoate, fragrance, ci 42090, ci 60730, caramel

Inside The Formula

Key Ingredients

AMINO ACID SURFACTANT
Helps maintain scalp and hair’s natural moisture levels without stripping.

BLACK SPRUCE BARK EXTRACT
A sustainable upcycled extract that helps repair damage and protect the scalp and hair color from oxidation and environmental stressors.

APPLE EXTRACT
Soothes and hydrates the scalp with supercharged antioxidants. Helps preserve natural color and thickness while reducing shedding.


Formulated Without

Parabens, Sulfates, Phthalates, Over 1,300 ingredients that are banned in the EU, Animal Testing, Silicone, Animal Derived Ingredients


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

PRESS

NEWBEAUTY, 2024

Well+Good, 2024

Marie Claire, 2024

The Tease, 2024

Trend Hunter, 2024

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.

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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

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