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Everyone
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About this app

This application can only be used by members of the Shampoo Sommelier Association.

We will regularly deliver the latest hair care knowledge.
In addition, various member-only services are available.
Updated on
Jan 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted
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Content rating
Everyone
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App support

About the developer
ASTOSYSTEM CO.,LTD.
support@asto-system.com
1-4-7, KAJICHO HIKOTABLDG.2F. CHIYODA-KU, 東京都 101-0044 Japan
+81 70-5588-5010
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