Oisesan
Oisesan Purifying Salt Hair Shampoo, 250ml
Oisesan Purifying Salt Hair Shampoo, 250ml
@cosme rating: 5.7/7.0
A hair shampoo packed with natural ingredients. Look at your hair and reflect on yourself.
✓ 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
This shampoo is gentle on the body and contains natural essential oils such as cedarwood, lemon, rosemary, and geranium to moisturize and protect your hair. It is silicone-free and colorant-free. Please enjoy the beautiful purification of your mind and body.
Ingredients
How to use
Take an appropriate amount in your hands, gently massage it into your hair and rinse it off.
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 was a bit pricey, but I love the Oise-san series, so I decided to buy it. It's a light liquid, and if you add more water after applying it and let it soak in, it lathers up really well. It leaves your hair feeling very refreshed after rinsing it off. It's like a cool shampoo, minus the cooling sensation and minty scent. (Perhaps using the treatment from the same series together would help, but) there's almost no moisture or shine left after drying. It's best to use it when you want a refreshing and purifying effect.
It has an elegant scent! It doesn't create as much foam as I expected, but that's probably proof that it uses natural ingredients. My hair felt smooth after washing, and I'd definitely buy it again!
My hair feels smooth after use!! However, I have a lot of semi-long hair, so this amount is not cost-effective... It feels good to use, so I use it when I want to change my mood or when something bad has happened!!
It has a refreshing aroma of cedarwood, lavender, and geranium. A small amount creates a fluffy lather. Rinse cleanly and your scalp feels refreshed.
I love the scent! It makes me feel purified and calms me down.