COSME DECORTE
COSME DECORTE AQ Repair Essence Shampoo, 800g
COSME DECORTE AQ Repair Essence Shampoo, 800g
@cosme rating: 5.4/7.0
For beautiful, moisturized, shiny, and smooth 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
Wash with beauty serum and condition your hair from the inside out. This 99%* serum shampoo is a one-stop solution for moisturized, lustrous, and beautiful hair. *Emulsion excludes powder and cleansing ingredients.
Ingredients
Water, Glycerin, Propylene Glycol, Triethylhexanoin, Sorbitol, Cetearyl Alcohol, Fragrance, Behentrimonium Chloride, Octyldodecanol, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Apple Mint Leaf Extract, Leontopodium Alpinum Flower/Leaf Extract, Scutellaria Baicalensis Root Extract, Theobroma Cacao (Cocoa) Seed Extract, Capryloyl Glycine, Ambergris Alba Flower Extract, Cinnamal Extract, Rice Fermentation Filtrate, Sodium Chondroitin Sulfate, Soapwort Leaf Extract, Betula Platycodon (Betula japonica) Sap, Betula Platycodon (Betula japonica) Bark Extract, Pinus Sylvestris (Scots Pine) Cone Extract, Tocotrienol, Tocopherol, Honey, Sandalwood Wood Extract, Morus Alba (Morus Alba) Root Bark Extract, Matecha (Matecha) Leaf Extract, Pu'soba (Moso Bamboo) Shoot Extract Peel extract, lemongrass leaf/stem extract, moringa oleifera seed oil, isomerized sugar, lactobacillus/pear juice fermented filtrate, BG, EDTA-2Na, sodium alginate, isostearic acid, isopropanol, ethanol, kaolin, citric acid, sodium citrate, succinic acid, disodium succinate, rice bran oil, dicocoyl ethyl hydroxyethylmonium methosulfate, glyceryl stearate, PEG-20 glyceryl triisostearate, palmitic acid, phytic acid, phytosterols, behenyl alcohol, bentonite, menthol, hydrogenated lecithin, dialkyl carbonate (C14,15), phenoxyethanol
How to use
After thoroughly wetting your hair and scalp, apply an appropriate amount from the scalp to the ends. Massage your entire scalp with the pads of your fingers, then leave on for 2-3 minutes and rinse thoroughly. * For short hair, use one 5cm diameter circle, and for semi-long hair, use two circles. Apply generously to ensure even coverage throughout your hair and scalp. Depending on your hair condition, you can use it daily. Has the effect of a conditioner and treatment. Using a generous amount will enhance its effectiveness. If you are concerned about dryness at the ends of your hair, use a conditioner and treatment after using this product.
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 was attracted by the slogan "scalp serum" and bought it, and have been using it for over a month. The good thing about it is that it doesn't lather and you can complete your scalp care with just one bottle. It saves time and is very easy to use. After washing, my hair feels clean and I don't feel like it's lacking anything. To be honest, I don't feel any treatment effect, but I don't use any additional treatments. Overall, I'm satisfied with it and I like the scent. I would like to continue using it in the future.
It's a non-foaming type. Perfect for special care. The scent and quality were great. It's a bit pricey (lol), so I bought the smaller one this time, but I'm considering the pump type too!
This shampoo doesn't lather, so I use it on days when I don't feel like taking a bath. It's hard to feel the effects unless I apply a generous amount, but when I do, my hair stays manageable, moisturized, and the lovely AQ scent lasts. I've used Jill's Head Cleanse and SABON's Raw Shampoo before, but this one has been the most effective. I bought the 250g bottle to try it out, and I'd like to buy the larger size next time.
I have long hair below my chest, and it's quite thick, so it tends to get tangled, but when I use this, it stays smooth and tangle-free. It's great that I can get everything done, including the treatment, with just one bottle, which saves time. It's a bit pricey, but I prefer this one because I feel like Predia's Head Cleanse fades the color quicker. It also leaves my scalp feeling refreshed.
I have long hair below my chest, and it's quite thick, so it tends to get tangled, but when I use this, it stays smooth and tangle-free. It's great that I can get everything done, including the treatment, with just one bottle, which saves time. It's a bit pricey, but I prefer this one because I feel like Predia's Head Cleanse fades the color quicker. It also leaves my scalp feeling refreshed.