ISSHI
Isshi Hair Pack Serum, 180g (Hopeful Flower)
Isshi Hair Pack Serum, 180g (Hopeful Flower)
At-home Kantan Acid Heat Treatment, Hair Pack Serum for Curly Hair
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• Authenticity guaranteed.
• Ships direct from Japan in 3-5 days
• Custom duties & tariffs fully handled by us for US customers.
• Track your order via USPS, Royal Mail, Canada Post, Australia Post.
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Why You’ll Love It
"Isshi" has launched a counterattack against the formidable enemy known as "curly hair." For those who continue to deal with frizzy and wavy hair through salon straightening, acid heat treatments, and morning hair ironing, you're sacrificing many things: hair damage, money spent on salon visits, and precious morning preparation time. ISSHI Hair Pack Serum is the answer to "curly hair repair" without sacrificing these things. This hair pack serum contains glyoxylic acid, which is also used in the popular acid heat treatments at hair salons, in a way that makes it easy to use at home. Daily care will give your hair bounce and strength from the inside, treating damage and making it easier to manage. Easy acid heat treatment at home.
How to Work It Into Your Routine
<Daily Care> After shampooing, apply an appropriate amount to your entire hair. After about 3 minutes, rinse thoroughly. Then, use your favorite treatment as usual. <Special Care (about once a week)> After shampooing, apply an appropriate amount to your entire hair. Then, wrap your hair in a hot towel for about 20 minutes. After rinsing thoroughly, use your favorite treatment as usual. After use, pull your hair down and blow-dry it with a hairdryer. The heat will give your hair even more shine and straightness.
What’s Inside
Water, cetanol, glycerin, cyclopentasiloxane, pentaerythrityl tetraethylhexanoate, sorbitol, PPG-1/PEG-1 stearamine, stearyl alcohol, BG, glyoxylic acid, isostearoyl hydrolyzed collagen, cholesterol (wool), quaternium-33 (wool), hydrolyzed keratin (wool), amodimethicone, cyclohexasiloxane, cyclotetrasiloxane, behentrimonium methosulfate, steartrimonium chloride, stearamidopropyl dimethylamine, hydrogenated polyisobutene, octyldodecanol, dimethiconol, dimethicone, DPG, tocopherol, lactic acid, sodium hydroxide, PEG-30 phytosterol, isostearic acid, phenoxyethanol, methylparaben, propylparaben, caramel, fragrance
Frequently Asked Questions
Are these products authentic?
Yes, authenticity is 100% guaranteed.
We source directly from the brand, or from official stores within Japan.
All products are fresh off the shelves, in its original Japanese version, and never outdated.
What are your shipping rates?
All orders over US$75 ships for free, applied automatically at check out.
For all other orders, we charge US$10-20 for shipping depending on your location.
How long does delivery take?
Here are our latest estimate which includes 3-5 days for ordering processing in Japan.
Actual delivery can be affected by customs or carrier delays in each country, all of which are outside of our control.
- USA: 12-15 days
- Canada, United Kingdom, France, Germany: 9 to 12 days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 days
- Rest of the world: 11 to 18 days
*For in-stock items only. For pre-orders or restocking items, please contact us before placing an order if you need a detailed estimate.
Will I pay customs or import fees?
US orders: We ship all orders DDP (duties delivered prepaid) which means that we handle all the import and custom duties on our end and nothing is due at your door.
Orders outside the US: Duties and import taxes are set by your local customs authority and are not collected by us. Please note that all local charges are your responsibility. Unfortunately, there is no current system that allows us to handle this on your behalf from Japan.
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Words From Our Community
Honest reviews from skincare lovers around the globe.
I get my hair straightened every 8-10 months, and when my hair grows out and starts to get wavy, I use this! It's great because it keeps the waves and frizz down.
I'm worried about the smell, which is similar to that of coloring agents.
I bought a single-use pouch to try out. I was curious about the smell, but there was no unpleasant odor at all. I figured I wouldn't notice it after just one use, but my hair was noticeably smoother after using the hair dryer. I'd like to buy it again this season when dryness is a concern.
The finish is light. It doesn't completely eliminate frizz, but I found it to be easier to manage the next morning.
I tried the single size for the first time. My hair is wavy, has split ends, breakage, is dry, and unmanageable, but I just used a hair dryer and it's smoother than usual. However, there are still some areas of my hair that remain wet no matter how long I use the hair dryer, and there was no improvement in those areas. I'll decide whether to repurchase depending on how long this smoothness lasts.