SANA Nameraka Honpo Wrinkle Eye Cream N 20 g goes at the end of your skincare routine. Take an appropriate amount on your fingertip and gently smooth it over the areas around your eyes you want to care for. The cream-coloured N version focuses on moisture and making fine lines caused by dryness less noticeable.
I’m Irene, a Taiwanese pharmacist working in Japan. A shelf of similar soy-based eye creams can be surprisingly easy to mix up. Start with the letter N on the name, then check whether its moisturizing role matches what you want from an eye cream.
Identify the cream-coloured N tube
- Japanese shelf name: サナ なめらか本舗 リンクルアイクリーム N.
- English identification: SANA Nameraka Honpo Wrinkle Eye Cream N.
- Size: 20 g.
- Product category: a cosmetic eye cream for moisturizing and dryness-related fine lines.
Search results for “SANA soy eye cream” can show several different products. Match the final letter N, rather than choosing solely by the brand name or soy motif. NC and medicated White are separate choices, not interchangeable names for this tube.
What should you expect from N?
Consider it when you want an extra moisturizing step around your eyes and are particularly concerned about fine lines that become noticeable with dryness. The maker states that it makes dryness-related fine lines less noticeable and has completed efficacy evaluation testing for that claim.
Keep that specific scope in mind when you see “Wrinkle” on the name. It does not promise that every type of line around your eyes will disappear. If your main goal is immediate dark-circle coverage, the NC distinction below is more relevant. If you want a Japanese quasi-drug labelled for wrinkle improvement, check medicated White rather than assuming N carries the same claim.
Where it fits and how to apply it
- Finish your usual skincare first. The maker places N at the end of the routine.
- Take an appropriate amount on your fingertip. The directions do not define a universal rice-grain amount or a fixed strip length. Use an amount you can gently spread over the intended area.
- Smooth it gently around the areas of concern. Avoid pulling repeatedly at the skin or getting cream into your eyes.
- Close the cap firmly. Store out of young children’s reach, away from direct sunlight and extremely high or low temperatures.
What does the retinol ingredient tell you?
The maker highlights fermented soy milk, pure retinol and a vitamin E derivative as moisturizing ingredients, and also lists ceramide NG. The full ingredient list contains both retinol and retinyl palmitate.
In this product’s official description, retinol is a moisturizing ingredient. Its presence does not make the cream equivalent to a prescription retinoid or establish a concentration, treatment strength or medicated wrinkle-improvement claim. Look at the finished product’s labelled purpose, rather than choosing by a single ingredient name.
N is labelled fragrance-free, colourant-free and mineral-oil-free. Its complete ingredient list includes ethanol, so it is not an alcohol-free option. If you know particular ingredients do not suit you, compare the full official list with the actual package before buying. A soy-based name or a fragrance-free label cannot guarantee individual tolerance.
N, NC and medicated White: the short version
- N, the cream in this guide: cream-coloured, 20 g; moisturizing and reducing the appearance of fine lines caused by dryness.
- NC: red-and-white, 20 g; Japanese name 目元ふっくらクリーム NC. Its dark-circle and dullness coverage is a makeup effect, not treatment of the underlying cause.
- Medicated White: pink-and-white, 20 g; Japanese name 薬用リンクルアイクリーム ホワイト. This is a Japanese quasi-drug with niacinamide as its active ingredient, labelled for wrinkle improvement and suppressing melanin production to help prevent spots and freckles. That is not a promise to erase existing pigmentation immediately.
If your shopping list specifies N, check for N. If you decide to switch, make the choice around the kind of care or cosmetic effect you actually want, rather than which package carries the most claims.
Watch how the skin around your eyes responds
Tokiwa’s cosmetic precautions say not to use products on areas with wounds, swelling, eczema or other abnormalities. Stop and consult a dermatologist if redness, swelling, itching, irritation, white patches or darkening occurs during use, or after the treated skin is exposed to sunlight. Do not keep layering a product over uncomfortable skin.
If you already use a prescribed medicine around your eyes or are receiving treatment for a skin condition, take the full product name and ingredient list to your clinician or pharmacist before adding another product there.
Common questions
Must I apply it every morning and evening?
The published directions specify an appropriate amount, applied gently at the end of skincare. They do not set a universal twice-daily schedule in that instruction. Follow your own package and take your skin’s response into account, rather than copying someone else’s application frequency.
Do I need to change the rest of my skincare?
The instructions place it after your existing routine, for the areas around your eyes you want to care for. There is no need to buy an entire matching range simply to add this step.
What is the Japanese price?
At the time of checking, the official price was ¥1,045 including tax for 20 g. Store prices, promotions and stock vary. When comparing prices, check that the listing is for N rather than the similarly priced NC or White.
Sources
- SANA Japan official shop: N size, ingredients, directions and price
- Nameraka Honpo: current product lineup
- Tokiwa Pharmaceutical press release: N, NC and medicated White, with product photographs
- Tokiwa Pharmaceutical: cosmetic precautions
Checked 11 October 2026. This guide covers the Japanese-market products. Read the latest label on the tube and package you purchase.
