The mascot is a cartoon girl with very visible pores on her face. She looks a little mortified about it.
That's the whole point. Keana Nadeshiko was launched in 2007 by Ishizawa Lab, a Tokyo-based skincare company founded in 1989 in Omotesando, with one specific problem in mind: pores. Not brightening in general, not anti-aging, not a twelve-step philosophy. Just pores. Enlarged ones, bumpy ones, congested ones, the kind that catch the light and make foundation look uneven and skin look dull.
The brand name says it all. Keana means pores in Japanese. Nadeshiko comes from 大和撫子, Yamato Nadeshiko: a delicate pink flower native to Japan, the cultural ideal of graceful, flawless feminine beauty, and the Japanese equivalent of what the English call an English Rose. Put them together and you get the brand's entire premise in two words: pore beauty. The problem and the aspiration, right there in the name.
Why Rice
The signature ingredient across the Keana Nadeshiko lineup is rice, specifically Japanese rice-derived ingredients including rice ferment filtrate, rice bran oil, rice ceramide, and rice bran extract. This isn't a trend ingredient or a marketing angle. Rice bran has been used in Japanese skincare and bathing rituals for centuries, and the science behind it holds up. Rice bran oil improves skin elasticity. Rice fermented liquid deeply moisturizes. Rice ceramide strengthens the skin barrier. Rice bran extract refines texture.
The logic behind using all four together is the same logic that runs through a lot of great Japanese formulation: if a few of these ingredients work well, a full complex of them works better. The result is a formula that addresses pores from multiple angles at once, hydration, barrier support, texture refinement, without any one ingredient having to do everything alone.
The Rice Mask alone has sold over 10 million sheets since launching in 2015. In Japan, it's the kind of product that gets restocked obsessively and gifted constantly. Its tenth anniversary was celebrated with a limited edition set. That's the kind of loyalty that takes a genuinely good product to build.
The Approach
Keana Nadeshiko doesn't take itself too seriously, and that's part of what makes it work. The packaging is bold and illustrated, the brand leans into its pore-focused identity without apology, and the products are priced accessibly enough that you can actually use them as often as they're meant to be used.
Because consistency is the whole thing here. Pores don't disappear after one mask. What changes with regular use is how your skin holds moisture, how smooth the texture feels, and how much less noticeable those pores become over time. Keana Nadeshiko is designed for people who want a simple, affordable ritual they can actually keep up with.
Find Keana Nadeshiko at Rei Cosmetics
Ishizawa Lab Keana Nadeshiko Rice Serum Mask: the one that made the brand's name outside Japan. A thick, serum-drenched sheet mask made with 100% Japanese rice-derived ingredients: rice ferment filtrate, rice bran oil, rice ceramide, and rice bran extract. Five minutes on clean skin and the difference is immediately noticeable. Pores look less visible, skin feels plump and smooth, the kind of finish that makes you want to touch your own face. Consistently ranked at the top on @cosme, Japan's most trusted cosmetics site.
Ishizawa Lab Keana Nadeshiko Rice Pack: the wash-off version for when your skin needs a deeper reset. A creamy white mask that goes on like freshly cooked rice and comes off revealing brighter, smoother skin. The same rice-derived complex gently lifts dullness and refines surface texture while flooding the skin with hydration. Use it two or three times a week when skin looks uneven or tired.
Ishizawa Lab Keana Nadeshiko Rice Cleansing Oil: a first-step cleansing oil built around rice bran oil and 100% Japanese rice serum. Dissolves makeup and sebum-based congestion thoroughly, emulsifies cleanly with water, and leaves skin soft rather than stripped. Pore care starts at the very first step of your routine, not the last. Clean skincare certified.
Ishizawa Lab Keana Nadeshiko Men's Face Mask: the same rice-powered pore care, formulated specifically for men's skin. Thicker, oilier skin has different needs, and this mask addresses them directly: tightening enlarged pores, controlling excess sebum, and leaving skin visibly cleaner and smoother. Good for teenagers too, and anyone dealing with congestion and uneven texture regardless of age.
The bottom line
Keana Nadeshiko figured out that if you solve one problem really well and make it affordable and easy to use, people will keep coming back. Ten million sheet masks sold is not a coincidence. It's what happens when a product genuinely does what it promises, at a price point that doesn't make you ration it.
Pores are one of those things most people have made peace with rather than actually addressed. Keana Nadeshiko is for anyone who hasn't quite given up yet.