Perfect One
Perfect One Medicated Whitening Gel, 75g
Perfect One Medicated Whitening Gel, 75g
Brightening*1 care for radiant, radiant skin
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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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What it is
Contains three active ingredients. Brightening care for radiant, glowing skin. Japan's first whitening all-in-one gel, formulated with three active ingredients, including a double whitening active ingredient, and supporting ingredients. In addition, the three active ingredients are partially nano-emulsified for easier penetration. The new formula not only provides whitening care, but also moisturizes the skin for a brightening effect, leading to radiant, glowing skin. By providing moisture, it suppresses the production of melanin and prevents age spots and freckles. Japan's first whitening skincare product containing three active ingredients. tranexamic acid, niacinamide, dipotassium glycyrrhizinate. and lavender extract. 1. moisturizing ingredient. According to TPC Marketing Research. as of December 2024. Up to the stratum corneum.
Ingredients
How to use
After washing your face in the morning and evening, take an appropriate amount (2cm diameter) in your hand and apply it to your entire face. Apply more to areas that are prone to dryness.
We ship internationally from Japan!
Frequently Asked Questions
Are the products you sell authentic?
Authenticity is 100% guaranteed. We source directly from the brand, or from official stores within Japan.
All products are fresh off the shelves and never outdated.
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 felt sticky right after application, but it was absorbed fairly quickly and left my skin feeling smooth. I was able to apply makeup right away. It also seemed to give my skin a firmer look. I felt like the moisturizing effect was a little lacking, so I thought it might be better suited for summer.
I started using this product because I started to worry about dark spots. I don't know if it's effective on dark spots yet, but it's nice to have just this one product. It's very moisturizing, so the only thing I notice is that my bangs feel sticky when I wake up in the morning, but that just shows how moisturizing it is!
Here's the first review of the year. I used a sample. It's softer than I expected, and even a small amount spreads easily. It's a gel, but it's white, not transparent. It blends in well and isn't sticky. It doesn't feel uncomfortable, and it moisturizes immediately after application, but it dries out after a while. I've applied it several times. It's good for when you're in a hurry, busy, or tired, but it's not enough for me. It seems like it would be better to apply a lotion or something properly, even if it's a bit of a pain. I was curious to see what it was like, so it's a bit disappointing.
I like that it can be used smoothly without irritating my skin. My skin tends to dry out easily, so in the fall and winter I find it a little lacking, so I end up applying it 2-3 times or applying another cream on top.
I was looking for a whitening cream. TV shopping requires subscriptions, so I bought it here. It's incredibly moisturizing. It also contains tranexamic acid, so I think it might be good for dark spots. It's an all-in-one gel, so it's fine on its own, but I also use it with the whitening lotion. My face feels moisturized when I wake up in the morning.