Life Spectacular, Inc.

Ming S Zhao

Zaoshi Amy Yuan

Li-Ming Zhou

Systems and methods for generating user-specific recommendations of products or services by collaborative filtering executed and/or performed by one or more trained or untrained predictive models configured to ingest product attribute(s), product purpose(s), user location data, and/or user demographics. The predictive model(s) are leveraged to detect and determine user-specific preferences for, and preferences against, particular attributes, features, ingredients, aesthetic styles, and so on.

Generating skincare product recommendations for a user based on skincare product attributes and user location and demographic data

Systems and methods for providing recommendations to users while maintaining privacy and information security for those users. In particular, user demographic information and/or geographic/environmental information can be represented as hashes, or fingerprints, which in turn can define a dimension of a recommendation matrix having another dimension defined by attributes of products, services, routines, and so on that may be associated with recommendations to the user. The values of the recommendation matrix can correspond to normalized customer review data and/or other data.

Maintaining user privacy of personal, medical, and health care related information in recommendation systems

The present disclosure provides compositions comprising artemisinin-derived trimers and tetramers; methods of preparing these compositions; and methods for their use as medicaments.

Artemisinin-derived trimers and tetramers and their use thereof

The present disclosure provides a corn position of artesunate, a process of preparing the same, and a method of treatment.

Composition containing artesunate

Generating skin care recommendations for a user based on skin product attributes and user location and demographic data

A method of providing a skincare regimen recommendation and curated skincare product portfolio is described. A user may enter user skincare data and a user skin profile may be generated from this data. The user skin profile may be mapped to skin matrix factors of a user skin profile matrix to derive a skin profile identifier. The skin profile identifier may be used to select ingredients to formulate a curated product line, specific to the skin issues that the user identified. A recommendation for the curated product line may be provided to the user as well as the option for the user to purchase an individual curated product or the entire product line.

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San Francisco, CA, United States of America

Ming S Zhao