john masters organics
John Masters Organics Nourishing Defrizzer N, 23ml
John Masters Organics Nourishing Defrizzer N, 23ml
@cosme rating: 5.5/7.0
A hair oil that moisturizes dry and damaged ends of hair.
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
This concentrated hair oil was the catalyst for the creation of the brand. It has the same reliable functionality of repairing, moisturizing, and adding shine to hair, and is easy to use without being sticky, but now has improved moisturizing power and protection against external factors such as dryness caused by UV rays. It addresses hair problems such as dryness, frizz, and split ends, and leaves hair bouncy and moisturized.
Ingredients
How to use
Place 1 to 3 drops in the palm of your hand, mix with both hands, and apply to areas with dryness.
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.
I wonder how many bottles I've had.I've been buying this for a long time, even before it was renewed. I've tried other hair oils, but they just don't seem to be quite the same.so I always come back to this one. lol When I use this, it just feels right! It's an oil that moisturizes and keeps my hair smooth. But it's expensive!!! 23ml costs 5,500 yen (tax included).I use it carefully. lol
It was a heavy, solid oil. It doesn't make my hair smooth, but it settles down with its weight. The scent was very nice. When I applied it at night, my hair was still moisturized the next morning, so I could really feel its moisturizing power. I have long hair that reaches down to my waist, so I put about three drops on the inner ends of my hair, and then with the small amount of oil left in my palm, I stroked the outer ends. Be careful not to apply too much. I think one drop is enough for dry hair.
I bought a lot of it and now I've finally run out of it, so it's just right to use when I have it, and it moisturizes nicely. I was so impressed the first time I used it that I bought a lot, but maybe that impression only lasted the first time. It's not bad, but it's a little heavy?. For some reason, it was really good at first, but I have curly, thin hair.
Even though I received a sample size from suzykirei, I never used it until recently, and it was lying in the corner of my room. I finally started using it. The scent is mostly rosemary. People may love it or hate it, but I don't dislike it, so I'm still using it. It might be good for the coming season. But I don't use it on my scalp, I just rub it into the ends of my hair and blow dry it. It makes the ends of my hair feel nice and calm. The downside is that it's a highly viscous oil, so it's hard to get the contents out.
The description said it also works on curly hair, and is great for dryness and damage, so I tried it for the first time since I have curly hair and a hair type that is prone to volume! I used about half the bottle, but it didn't make any difference to my curly hair. It's a rich oil, so it did seem to calm dryness and damage.