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Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO 23698:2024)

Overview SIST EN ISO 23698:2025 is an international standard developed by CEN and ISO, specifying a non-invasive test method for objectively measuring sunscreen efficacy. Utilizing diffuse reflectanc…

Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO 23698:2024)

Overview EN ISO 23698:2025 is an international standard developed by CEN and ISO, specifying a non-invasive test method for objectively measuring sunscreen efficacy. Utilizing diffuse reflectance spe…

Cosmetics. Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy.

Cosmetics — Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy

Overview ISO 23698:2024 - Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy - defines a laboratory and human-subject procedure to characterize sunscreen performanc…