Explore adult diaper types, absorbency, fit and everyday use. This library brings together the English articles available from Adult Diaper Information Center Japan. New English articles appear here as they are published.
English articles
Read illustrated explanations and practical points to check when choosing and using adult diapers and incontinence insert pads.
Perineal cleansing
All articles →![Flat adult diapers and sheets: uses, absorbency and layering precautions [2026]](https://062.design/wp-content/uploads/2019/04/フラットシートアイキャッチ-2-1024x538.png)
Flat adult diapers and sheets: uses, absorbency and layering precautions [2026]
A guide to flat absorbent diapers, their intended use with covers, limitations of breathability and leak guards, and precautions against layering.
Read the guide ↗![Adult cleansing wipes: types, wiping technique and 7 manufacturers [2026]](https://062.design/wp-content/uploads/2021/06/おしりふきアイキャッチ-1024x538.png)
Adult cleansing wipes: types, wiping technique and 7 manufacturers [2026]
Learn the differences between flushable and non-flushable adult wipes, gentle wiping techniques and product examples from seven manufacturers.
Read the guide ↗![Perineal cleansing solutions: types, use and precautions [2026]](https://062.design/wp-content/uploads/2021/06/陰部洗浄アイキャッチ-1024x538.png)
Perineal cleansing solutions: types, use and precautions [2026]
A guide to diluted no-rinse cleansing solutions and foam cleansers, with cleaning steps, rinsing requirements and current product examples.
Read the guide ↗![Perineal Wash Bottles: Types and How to Choose [2026 Guide]](https://062.design/wp-content/uploads/2021/06/シャワーボトルアイキャッチ-1024x538.png)
Perineal Wash Bottles: Types and How to Choose [2026 Guide]
Compare perineal wash bottles by capacity, nozzle design, squeezing ease, and cleaning requirements, with manufacturer product examples.
Read the guide ↗
Disposable Absorbent Sheets for Perineal Washing
Learn how to place disposable absorbent sheets during perineal washing, precautions for use, and product size and absorbency examples.
Read the guide ↗Follow a three-step learning guide
Start with product types and structure, then move on to selection and fit, and finally to use and changing. The guides below are available in English. Links to Japanese articles are clearly marked.
Types and structure
Understand pull-on adult diapers, tape-fastened adult diapers, incontinence insert pads and pad-holding underwear. Learn what each product is designed to do.
Read the guide →Choosing a product, absorbency and size
Check the product type, body fit, reference absorbency and time until the next change. Compare the features that matter for the person using the product.
Read the guide →Fitting, use and changing
Explore insert pad placement, standing leak guards, fastening tapes, changing demonstrations, skin cleansing and disposal after use.
Read the guide →