Pluskirei
Plus Soap HQ, 100g
Plus Soap HQ, 100g
@cosme rating: 5.7/7.0
This soap contains hydroquinone and can be used on the whole body.
✓ 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
The carefully selected ingredients, hydroquinone (1% or less), charcoal, and glycolic acid, lead to clear skin. This popular black soap, washable hydroquinone, is a truly effective soap that can be used on the whole body and was developed by a specialist hydroquinone store. *The design of this product may change without notice.
Ingredients
Potassium-containing soap base, water, TEA, stearic acid, myristic acid, sucrose, glycerin, palmitic acid, ethanol, lauric acid, sodium hydroxide, sorbitol, trehalose, BG, hydroquinone, glycolic acid, charcoal, glycosyl trehalose, sodium lauraminopropionate, PG, decyl glucoside, hydrogenated starch hydrolysate, HEDTA-3Na, EDTA-2Na, polyquaternium-64, polyquaternium-10, etidronic acid, cetalkonium chloride
How to use
Add water or lukewarm water to the soap and lather well in the palm of your hand. Gently wash your face with the lather.
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 lathered well and was easy to use.
I used the mini size. It leaves my skin feeling refreshed and smooth after washing. It lathers well, which is a very good impression.
It whitens within a few days. I also used it on my body and it whitened my skin. I have sensitive skin but I can use it without any problems.
The hydroquinone and peeling effects removed the dullness and brightened my skin in just one use. It's powerful, yet doesn't irritate or irritate my skin, making it perfect for me. Because I have thin skin, I use it about once a week. The soap dissolves easily, so following other reviews, I thinly peel it with a peeler, put it in a ziplock bag, and remove it each time I use it. Since you only need to use a very small amount at a time, I think it's good value for money. The hydroquinone isn't highly concentrated, so it can be used all over the body, which is great. I plan to continue using it in the hopes that it will help with the dullness of my eyelids.
I've been using it for a week and I can already feel my skin tone improving. I create lather by rubbing it against a foaming net, but since it's a solid soap and dissolves easily, I think it's better to scrape it off before using it. I'll write another review after using it for a month, but my skin feels refreshed after washing and seems to have gotten rid of dullness.