john masters organics
john masters organics Bond Layer Smooth Hair Serum, 150ml
john masters organics Bond Layer Smooth Hair Serum, 150ml
Rated 4.0 out of 7.0 by Japan’s largest beauty community
A 2-way hair serum for both in-shower and out-of-shower use. For silky smooth hair.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
This hair serum creates silky smooth hair with three effects: "attraction*1, repair, and coating." Micronized moisturizing ingredients penetrate deep into the hair shaft, caring for frizz*2. Furthermore, black yeast culture*3 provides moisture, repairs dryness damage, and locks in moisture. Use it in-shower or out-shower for smooth, water-repellent, and supple hair. *1 Deep inside the hair shaft *2 Moisture coating *3 Aureobasidium pullulans culture (moisturizing ingredient)
Ingredients
Water, Dicaprylyl Carbonate, Dicaprylyl Ether, Propanediol, Jojoba Seed Oil, Triolein, Glycerin, Pentylene Glycol, Hydrogenated Lecithin, Aloe Vera Leaf Juice*, Aureobasidium Pullulans Ferment, Diammonium Aminoethylthiosuccinate, Pseudozyma Epicola/Olive Fruit Oil Ferment Filtrate, Pseudozyma Epicola/Camellia Seed Oil Ferment Extract, Cetearamidethyldiethonium Hydrolyzed Rice Protein, Salvia Hispanica Seed Oil*, Moringa Oleifera Seed Oil, Inula Crithmoides Flower/Leaf Extract, Limonium Gerberi Extract, Yuzu Fruit Extract, Hydrolyzed Adansonia Digitata Seed Extract, Glycyrrhiza Glabra Extract, Hydrolyzed Pea Extract Ceramide AP, Ceramide NP, Ceramide NG, PCA-Na, PCA, Arginine, Aspartic Acid, Glycine, Alanine, Serine, Valine, Isoleucine, Threonine, Proline, Histidine, Phenylalanine, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Caprylic/Capric Triglyceride, Phytosterols, Meadowfoam-δ-Lactone, Ethylhexylglycerin, BG, Fragrance (plant-derived), Sodium Lactate, Malic Acid, Hydroxyacetophenone, Tocopherol, Benzyl Alcohol, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate (* indicates organic ingredients)
How to use
This is a hair treatment that sprays in a fine mist. Set the lock under the lever to the OPEN position on either side and shake gently, then use from a slight distance from your hair. If it is difficult to spray, wipe the nozzle with a tissue soaked in lukewarm water before use. (Pre-treatment) After shampooing, remove excess water from your hair and spray an appropriate amount mainly on the ends of your hair, then apply your usual hair mask or conditioner on top. (Leave-in treatment) Spray an appropriate amount onto towel-dried or dry hair and distribute evenly with a comb. Use more on damaged ends or areas that tend to tangle. No rinsing is required.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.