8 the Thalasso
WITH BEAUTY 温和修护保湿洗发水补充装，400毫升（铃兰和百合）
WITH BEAUTY 温和修护保湿洗发水补充装，400毫升（铃兰和百合）
@cosme rating: 5.0/7.0
An all-free serum shampoo that satisfies both your skin and beautiful 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
隆重推出 WITH BEAUTY！一款全无添加*1精华洗发水，呵护肌肤，令秀发焕发光彩。洗发水蕴含超过80%的精华*2，护发素蕴含超过93%的精华*2。它能深层滋润秀发，平衡发丝内部水分，减少毛躁和缠结，令秀发柔顺易梳。其灵感源自头皮微生物群的配方，更能强化头皮屏障功能*3，使其恢复健康状态，不易受到外界刺激。低敏配方*4，即使是敏感肌肤也能安心使用，适合儿童和成人。散发铃兰与百合的清新香气。 *1 不含28种受食品过敏标签约束的成分，不含对羟基苯甲酸酯、色素、矿物油、滑石粉、紫外线吸收剂、硫酸盐、石蜡、丙二醇、酒精（不含乙醇）、抗菌成分、季铵阳离子表面活性剂、动物源性成分、甘油、微塑料。*2 保湿成分（包括水）。*3 具有维持和保护头皮角质层水分的功能。*4 经斑贴测试；但这并不意味着所有人都不会出现过敏、皮肤问题或皮肤刺激。 【洗发水和护发素均适用】 - 不含28种食品过敏原标签所示成分，不含对羟基苯甲酸酯、色素、矿物油、滑石粉、紫外线吸收剂、硫酸盐、石蜡、丙二醇、酒精（不含乙醇）、杀菌成分、季铵阳离子表面活性剂、动物源性成分、甘油、微塑料。【仅限洗发水】 - 不含硅油。【仅限护发素】 - 不含二乙醇胺。【安全测试】 - 通过斑贴测试、敏感肌肤斑贴测试和RIPT测试（过敏测试）。*本产品为补充装，不含瓶子。
Ingredients
Water, lauramidopropyl betaine, sodium lauroyl methylalanine, sodium laureth-6 carboxylate, TEA-cocoyl glutamate, cocamidopropyl betaine, cocamide DEA, potassium cocoyl glycine, sodium lauraminopropionate, α-glucan oligosaccharide, Enterococcus faecalis, γ-docosalactone, ceramide NP, ceramide NG, ceramide AP, phytosphingosine, polyquaternium-64, sodium dilauramidoglutamide lysine, polyquaternium-92, dipotassium glycyrrhizate, comfrey leaf extract, centella asiatica extract, scutellaria root extract, licorice root extract, Japanese knotweed root extract, tea leaf extract, Rosemary leaf extract, chamomile flower extract, cyclohexane-1,4-dicarboxylic acid bisethoxydiglycol, diethyl sebacate, polyquaternium-7, polyquaternium-10, polyquaternium-47, polyquaternium-50, guar hydroxypropyltrimonium chloride, isopentyldiol, behenyl alcohol, polyglyceryl-10 pentastearate, polysorbate 80, PEG-160 sorbitan triisostearate, decyl glucoside, potassium coconut fatty acid, sodium stearoyl lactylate, EDTA-2Na, BG, sodium chloride, citric acid, sodium citrate, sodium benzoate, phenoxyethanol, fragrance
How to use
洗发水：将头发彻底打湿后，取适量涂抹于整个头发上，充分揉搓起泡，然后彻底冲洗干净。
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.
It can be used safely even on days when your scalp is sensitive. The foam is soft and there is little friction while washing, which is a good impression. The treatment is moisturizing but not heavy, and gives hair a natural shine!
The shampoo has a mild lather that is typical of an amino acid formula, and the lather spreads without the need to scrub the scalp, leaving it feeling clean and refreshing without drying out. There's little roughness during washing, and it's smooth to run your fingers through. The treatment isn't too heavy, but it moisturizes and manages to hold the hair in place all the way to the ends, and after drying, it reduces dryness and adds shine. The scent is elegant and not too strong, which is also a plus, as it won't tire of daily use. I think this shampoo and treatment has just the right balance for those who want to care for damage while also minimizing irritation to the scalp. I recommend it!
I regularly improve the quality of my hair, but I was worried that the ends would become dry over time. After using this shampoo, my hair has been revived! It's packed with serum ingredients and provides excellent moisturizing, making it perfect for dry seasons. It reduces frizz and keeps my hair tidy, so even though I have a lot of hair, it doesn't get too frizzy, which is just right! I had the impression that additive-free shampoos have a weak cleansing power and don't cleanse thoroughly, but this shampoo cleanses thoroughly and leaves my scalp feeling refreshed and moisturized. I think it's a revolutionary shampoo that can care for your hair and scalp! It's affordable and hypoallergenic, so the whole family can use it with confidence! It's great because it's gentle on both your wallet and your hair!
This all-free serum shampoo is gentle on both hair and scalp, and its mild cleansing power means I don't have to worry about dryness or brittleness. The more I use it, the more I notice changes in my hair and scalp. It leaves my hair smooth and silky, and I feel like I'm no longer bothered by frizz. I personally really like the subtle yet elegant scent.
I like the perfume-like scent, and after washing, my hair felt smooth and manageable.