Kikumasamune
(Restocking) Kiku-Masamune Sake Brewing Beauty Serum Treatment, 480ml (Soap Scent)
(Restocking) Kiku-Masamune Sake Brewing Beauty Serum Treatment, 480ml (Soap Scent)
@cosme rating: 5.5/7.0
A beauty serum treatment containing sake that leaves your hair smooth and shiny
✓ 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 serum treatment moisturizes and conditions the hair and scalp, leaving it smooth and shiny.Contains sake.Brought to you by Kikumasamune, a sake brewery founded in 1659, this serum treatment moisturizes and conditions the hair and scalp.A luxurious product that "conditions hair with serum.
Ingredients
Water, Cetearyl Alcohol, Glycerin, Dimethicone, Bis-Cetearyl Amodimethicone, Behentrimonium Chloride, Rice Ferment Filtrate, Retinol Palmitate, Panthenol, Ascorbyl Tetraisopalmitate, Tocopherol, Glucosyl Hesperidin, Arginine, Alanine, Sodium Glutamate, Proline, Glycine, Aspartic Acid, Valine, Serine, Phenylalanine, Histidine, Isoleucine, Threonine, Ceramide EOP, Ceramide NP, Ceramide AP, Aspergillus/Rice Ferment Extract, Rice Bran Oil, Rice Germ Oil, Argania Spinosa Kernel Oil, Shea Fat, Hydrolyzed Yeast Extract, Arbutin, Dipotassium Glycyrrhizate, Squalane, Keratin (Wool), Butylene Glycol, PCA, Sodium PCA, Phytosphingosine, Caprylic/Capric Triglyceride, Dimer Dilinoleyl Dimer Dilinoleate, Isostearyl Alcohol, Polyglyceryl-2 Isostearate/Dimer Dilinoleate Copolymer, Sodium Lactate, Cholesterol, Sodium Cocoamphoacetate, Sodium Lauroyl Lactylate, Carbomer, Xanthan Gum, Isopropanol, Corn Oil, Steartrimonium Chloride, Lactic Acid, Phenoxyethanol, Fragrance
How to use
After shampooing, lightly squeeze out excess water from your hair. Take an appropriate amount in your hand and apply it to your entire hair. Leave it for a while, then rinse thoroughly.
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 liked that it didn't itch after washing.
I was worried about scalp dirt, but the wonderful scent lifts my spirits! It's not a sweet scent, so it seems like it could be used by both men and women. It makes my hair smooth and manageable, so I'd like to continue using it.
It has a really nice scent, and I use it every day and it makes me happy every time. I'm also very satisfied with the results.
I bought this for travel. It smells good. It comes with a beauty serum, which is great.
I'm going to use up the whole bottle, so I'm reviewing it. I was attracted to the soapy scent and bought it. The scent is similar to Courrèges. Is it soap? It's a little different. It's more musky. It's a common scent in shampoos these days. The feel is average. To put it nicely, it's smooth. To put it badly, it's dry. I've had scalp itchiness since my first pregnancy, but it wasn't as noticeable while using this shampoo and treatment. It's neither good nor bad, so I'll leave it at that.