What it is
头部SPA体验：使用丰富蓬松的泡沫清洗粗糙、污垢堆积*1的头发，这些污垢无法通过常规洗发方式去除。采用天然碳酸*粉末*，遇水即化。● 泡沫持久度提升200%*2。● 碳酸*气泡比毛孔更小。● 有效去除堆积的污垢*1，令秀发从发根开始柔顺。● 减少洗发时的摩擦，令秀发倍感清爽洁净。● 增强后续护理产品的吸收效果*1。可有效去除混合了造型产品和不小心涂抹过多的油脂的污垢。*2 与改良前的碳酸粉末相比
Ingredients
Sodium bicarbonate, citric acid, talc, magnesium oxide, sodium cocoyl isethionate, corn starch, hydroxypropyl cellulose, yellos sambucus flower extract, sage leaf extract, rosa centifolia flower water, serine, proline, arginine, isoleucine, glycine, aspartic acid, alanine, valine, threonine, histidine, cellulose gum, phenylalanine, butylene glycol, water, sodium PCA, sodium lactate, PCA
How to use
（1）在手掌中倒入约500日元硬币大小的水。（2）将一包碳酸粉倒在水面上。（3）加入Melt洗发水（液体）*，轻轻搅拌（中长发约按压两泵）。涂抹于头发上，然后像往常一样洗净。建议每周使用两到三次。*如果单独使用Melt Rest Beauty保湿洗发水或Melt Rest Beauty柔顺洗发水，（1）彻底润湿头皮和头发。（2）打开一包碳酸粉，倒在彻底湿润的手上，并与水充分混合。（3）涂抹于头皮和头发上，然后冲洗干净。（4）从头皮开始彻底冲洗。
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's really good! When you mix the powder with water, it creates carbonated bubbles. When you mix it with shampoo, it creates a creamy, naturally carbonated shampoo. It also cleans away accumulated dirt from styling products, and it feels so refreshing. I want my hair to be thoroughly cleansed after washing, so I really like the refreshing feeling after washing. But it's strange that it doesn't dry out my hair, leaving it moisturized. I'll buy it again once I've used it up!
[Creamy Melt Powder] First, mix the powder with water, being careful not to get the order wrong. When you add shampoo to it, it creates a fluffy lather! While washing, the lather is stronger than usual, making washing even easier. You can hear the popping sound, and you can really feel the carbon dioxide*2 being distributed throughout your hair. *2 This occurs when you mix the powder with water. #MoistShampoo #MoistTreatment #HairCare #BeautifulHairCare #Shampoo #Treatment
Melt kindly provided us with their "Creamy Melt Powder." It's designed with softness and shine in mind, giving you soft, meltingly shiny hair. Melt Powder is apparently a product created with a head spa concept in mind. When you mix Melt Powder with shampoo, it creates a fluffy, rich lather that leaves your hair feeling refreshed after rinsing. I felt it was an item I'd like to incorporate into my weekly special care routine. I would recommend this product to anyone concerned about dryness and damage. #melt #moistshampoo #moisttreatment #haircare #beautifulhaircare #shampoo #treatment
#PR #meltIt was apparently created with the idea of a head spa in mind. All you have to do is dissolve the powder in water and mix it with shampoo, so it doesn't take much time. It feels so good to use, and it's become one of my favorites. #MoistShampoo #MoistTreatment #HairCare #BeautifulHairCare #Shampoo #Treatment
#PR #melt Individually wrapped, single-use type. Easy to open even with wet hands. Creamy Melt. Mixing powder into shampoo creates a fluffy, creamy lather that adheres to the scalp and hair for a refreshing feeling. ♪ I also recommend using it as a foam pack. I use it once or twice a week as a special care.