Keana Nadeshiko, meaning pore maiden, is one of Japan's best-known pore-care lines, instantly recognisable by its cartoon girl with dotted nose pores. When Ishizawa Lab created a men's edition, the cartoon became a boy, the packaging turned blue, and the formula gained something men's grooming products often lean on: a cooling blast. The Keana Nadeshiko Baking Soda Face Foam for Men is the standard Keana baking-soda foam with menthol, camphor and eucalyptus oil added, along with papain and a few botanical extracts. That tells you most of what you need to know about who it is for.
The base is a classic potassium soap. After water and glycerin, palmitic, lauric, stearic and myristic acids react with potassium hydroxide to create a dense, creamy foam that cleans oil thoroughly. Glycosyl trehalose and hydrogenated starch hydrolysate, sugar-based humectants, soften the finish, and honey, royal jelly extract, sodium hyaluronate and hydrolyzed collagen add small amounts of moisture. Sodium bicarbonate, the baking soda of the line's branding, appears after the sugars. In an already alkaline soap base, it adds little beyond a marketing hook; the cleaning is done by the soap.
The men's additions change the experience. Papain, a papaya enzyme, is included to loosen surface keratin, though in a thirty-second rinse-off its effect is modest. Loofah and chamomile extracts appear for their conditioning reputation. And then the cooling trio: eucalyptus leaf oil, menthol and camphor, which create a strong, lingering tingle that many men associate with a thorough, energising clean. It is genuinely refreshing on hot days, after the gym or first thing in the morning.
In use, a small squeeze whips into a thick foam that rinses cleanly and leaves oily skin matte and cool. Around three dozen Amazon reviewers give it an average of 4.6 stars, with praise for the refreshing feel and the clean it delivers on oily skin. For men with oily, resilient skin who dislike the slippery after-feel of gentle cleansers, it is an inexpensive and satisfying choice.
The cautions are important. Soap bases are alkaline and strip more of the skin's own lipids than milder synthetic cleansers, which can leave drier skin tight and flaky. Menthol and camphor feel cooling but are also potential irritants, and eucalyptus oil is a recognised allergen. Applied to freshly shaved skin, or to skin already irritated by razor burn or acne treatments, the combination can sting sharply. Men who shave daily are better off using it before shaving rather than after, or using it only in the evening. For sensitive, rosacea-prone or eczema-prone skin, it is a poor match.
For acne-prone skin, the foam keeps oil in check but contains no treatment ingredients, and its irritants can make inflamed spots redder. A gentler cleanser paired with a leave-on treatment such as benzoyl peroxide or adapalene is the more effective approach. For blackheads, which the pore-focused branding targets, a leave-on salicylic acid works far better than any rinse-off.
There is also a sensible way to reduce the downsides for oily skin: follow the wash immediately with an alcohol-free hydrating toner and a light moisturiser. Many men skip moisturiser, but a soap-based wash makes it more important, not less, because tight, dehydrated skin can overproduce oil in response.
Technique matters with Japanese foams. Rather than rubbing a thin lather across the face, the idea is to whip a small amount into a stiff, dense foam between wet palms, or in a foaming net, and let that cushion of bubbles do the cleaning with very little finger pressure. That reduces friction, which is especially useful on the nose and chin, where men often scrub hardest. A final rinse with cool water, which the brand suggests, adds to the fresh feel, though it does not literally tighten pores.
It also helps to think about timing across the day. A morning wash with this foam gives oily skin a clean, matte start and a wake-up tingle. An evening wash removes sunscreen, sweat and city grime. Men with combination skin may find twice daily too much in winter, in which case using it only in the evening, and rinsing with water in the morning, keeps the benefits without the tightness.
On value, TESOLIFE sells the 100 gram tube for about fourteen dollars, and it is cheaper in Japanese drugstores. A tube lasts six to eight weeks of daily use, making it an inexpensive option.
Ishizawa Lab, founded in Japan, is a long-established drugstore brand, and the Keana line has been a bestseller for years. The brand publishes full ingredient lists, which is how we know the men's formula differs from the original mainly by its cooling agents and papain. No independent clinical studies exist.
The verdict is simple. For oily, resilient skin that loves an icy-fresh clean, it is a fun, effective, affordable wash. For anyone whose skin stings, flushes or flakes easily, the cooling trio that makes it appealing is the reason to choose something gentler.
