YOLU
YOLU Mellow Night Repair Treatment, 400g
YOLU Mellow Night Repair Treatment, 400g
@cosme rating: 5.2/7.0
Nighttime beauty treatment for smooth, silky 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
Nighttime beauty treatment for smooth, silky hair. Intensive repair from the inside to the ends. [Smooth Night Repair Formula] Triple Silk*1: Three types of silk penetrate deep into the hair to repair it. Cashmere Keratin*2: Coats and repairs each strand of hair for smooth, silky hair. + Night Cap Serum*3: Protects hair from friction while you sleep by coating it to reduce friction while you sleep. Cares for dry scalp. Contains nighttime beauty extracts: Chrono Chardi*4, Passiflora incarnata extract*5, and Pearl extract*6. Prevents hair tangles. For a relaxing night. Jasmine & Fig Leaf Scent*1: Isostearoyl Hydrolyzed Silk AMP, Sericin, Hydrolyzed Silk (All hair repair ingredients)*2: Hydrolyzed Keratin (Cashmere Goat) (Hair repair ingredient)*3: Polyquaternium-61 (Moisturizing ingredient)*4: Grape Fruit Extract (Moisturizing ingredient)*5, and Moisturizing ingredient*6. Hydrolyzed conchiolin protein (hair repair ingredient) Free of parabens, mineral oils, and synthetic colorants
Ingredients
Water, cetearyl alcohol, dimethicone, behentrimonium chloride, glycerin, amodimethicone, polyquaternium-61, phytosteryl/octyldodecyl lauroyl glutamate, isostearoyl hydrolyzed silk AMP, sericin, hydrolyzed silk, hydrolyzed keratin (cashmere goat), hydrolyzed conchiolin protein, silk tree bark extract, grape fruit extract, fig fruit extract, lavandula hybrida extract Passiflora incarnata extract, Dipentaerythrityl hexahydroxystearate/hexastearic acid/hexarosinate, Dimethiconol, Guar hydroxypropyltrimonium chloride, Polysilicone-13, Isopropanol, Disodium EDTA, Butylene Glycol, Citric acid, Sodium citrate, Triheptanoin, Ethanol, Phenoxyethanol, Propanediol, Ethyl cocoyl arginate PCA, Steartrimonium chloride, Fragrance
How to use
After washing your hair, lightly squeeze out the excess water and massage an appropriate amount into your hair, focusing on the mid-lengths and ends. Rinse until your hair feels smooth. Applying the product from the roots can cause stickiness, so focus on the ends.
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 didn't understand the goodness
The wash feeling and the feeling when rinsing after treatment are good. I used it twice, but my hair felt a little tangled before using the hair dryer.
The wash feeling and the feeling when rinsing after treatment are good. I used it twice, but my hair felt a little tangled before using the hair dryer.
I wasn't sure which one to choose, so I bought this one, since it was the only scent sample I had and it smelled good. I've only been using it for three days, but it seems pretty good. My hair is thin and straight, prone to tangling, and I've bleached the ends and some sections once or twice. I've tried shampoos like Melt and Plus Eau, which I've heard are good, but they didn't really work. My hair is naturally hard to see any results from, and with the two products mentioned above, I always had trouble with tangling in the same places when combing it after towel drying. I used the single-use pouch of YOLU before the relaunch, but I didn't really like it, so I didn't buy it. But then I bought it on a whim and it was a hit! The shampoo lathers well and the foam feels soft. It's clearly different from my previous shampoos. Even after using the treatment, my hair feels smooth, unlike other shampoos. And best of all, it doesn't tangle at all when I comb it after towel drying! It's like, "What was that tangling thing about before?" lol My hair is damaged from bleaching, so it looks shiny even after drying! It doesn't have any particular texture, but it feels smooth to the touch. If I continue to use it and it's good, I'll buy it again!
Shampoo lather: ◎Scent: ◎It doesn't feel squeaky after rinsing, and it's smooth and silky. After letting the treatment soak in, I let it sit for a few minutes and then rinsed it off, and it was smooth and silky to the touch. My hair was shiny and smooth even after blow-drying. There was some wavering. The ends were a little dry. There was no scalp itchiness. I'd like to continue using it for a little longer!