Perfect One
Perfect One Cleansing Soap, 60g
Perfect One Cleansing Soap, 60g
@cosme rating: /7.0
Gently and thoroughly washes away old dead skin cells, sebum, and pore dirt.
✓ 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 cleansing soap gently removes makeup and dead skin cells with its collagen-infused foam. This all-in-one face wash contains moisturizing ingredients such as complex collagen (a moisturizing ingredient), hyaluronic acid, and ceramide. The dense foam contains makeup sensor ingredients (tetrahydroxypropylethylenediamine, PEG-11 methyl ether dimethicone (cleansing ingredients)) that absorb makeup and impurities. It gently removes dead skin cells, sebum, and pore impurities, leaving your skin feeling refreshed and moisturized.
Ingredients
How to use
After washing your hands thoroughly, lather the soap well using a foaming net or similar. (Wet the foaming net with water and then drain it thoroughly.) Take a generous amount of foam in your hands and apply it to your forehead, nose bridge, T-zone around your nostrils, and chin, then gently wash while blending well with your makeup using the pads of your fingers. Wash your cheeks using the foam cushion, moving in circular motions from the inside to the outside with the pads of your fingers. Do not scrub the eye makeup around your eyes, but gently blend the foam slowly and firmly into your skin. Rinse the foam thoroughly with water or lukewarm water. Wash thoroughly so that no makeup remains on your face line or other areas. *If you feel that makeup remains after one wash, use a small amount of foam to wash only the areas of concern.
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.
I received this product from an acquaintance. It's the first soap I've used that doesn't require double cleansing. I was worried about whether it would dry out my skin, but I tried it for a week. It lathers up really well and leaves my skin feeling refreshed after washing. It's a shame that it doesn't have a soapy scent. My skin didn't feel dry after washing! I still worry about whether this is really enough to remove makeup. It's so convenient, I've been using this soap ever since. Until now, I've been using a cream cleanser + facial cleanser (^_^)a. Washing with this soap brightens my skin tone. I was surprised at how translucent my face is. I really like this soap.
I used up the mini size. It leaves my skin feeling smooth and comfortable after washing. The foam is good and easy to use. It did go flat at times, but I was skeptical until the end about it also serving as a cleanser, so I couldn't use it as a double cleanser. It was good as a face wash. It didn't leave my skin feeling tight after washing, and the scent wasn't too strong, so I could use it morning and night. However, it became quite squishy towards the end and dissolved, so it was surprisingly not cost-effective. Perhaps it's because of solid soap that it dissolves easily. It was easy to use, so I'll consider purchasing it if I have the opportunity.
It leaves my skin feeling smooth and comfortable after washing. However, I was skeptical about the fact that it doubles as a cleanser, so I couldn't use it as a double cleanser. It was good as a face wash. However, it became quite squishy towards the end and dissolved, so the cost performance was surprisingly poor. So I don't think I'll be buying it again.
It's just a soap, but don't underestimate it. It can remove makeup, so you don't need to double cleanse. Even thick waterproof mascara comes off easily if you mix it with oil. It has a refreshing texture after washing, so it's also recommended for those with oily skin.
I'm addicted to face wash soap, and I found one in my neighborhood that was sold there, so I gave it a try. (I say addicted to it because it prevents rough skin and inflammation.) It created a thicker lather than I expected. That said, it wasn't that great. It removes makeup normally. However, eyeliner and the area around the eyes are difficult to remove. Maybe it's even harder to remove once it's lathered up. It does a good job of removing dirt from pores. There's barely any scent. Maybe it's citrus...? I read a comment that said it dissolves easily, but perhaps because I store it in a net and dry it, it didn't seem difficult to dissolve. It's actually quite firm. I didn't notice any tightness or irritation, so I'm pleased with it. I'd like to try soaps in a higher price range.