Overview
SIST-TP ISO/TR 23199:2020 is a technical report that provides supplemental guidance for the calculation of organic indexes of hydrolates, specifically tailored to support the application of ISO 16128-2 in the cosmetics industry. Developed by SIST in alignment with ISO technical committees, this document addresses the unique considerations involved when quantifying the organic content of hydrolates, particularly where measurement of the quantity of water introduced is either challenging or not possible.
Hydrolates (also known as floral waters or hydrosols) are increasingly used in natural and organic cosmetic formulations. Accurately determining their organic index is essential for manufacturers seeking transparency and compliance with international organic cosmetic standards.
Key Topics
- Clarification of organic index calculations: The report expands on methods for calculating the organic index of hydrolates in scenarios where data such as water input is lacking.
- Distinction between hydrolates and floral waters: Detailed descriptions are provided regarding the production and categorization of hydrolates versus floral waters, supporting precise application of standards.
- Procedures for estimation: Where direct measurement tools like steam or water meters are unavailable, the document outlines estimation approaches to ensure consistent and accurate reporting.
- Default estimation guidance: A typical water loss estimate (20%) is recommended when direct measurement is not feasible, supporting reliable calculation practices for manufacturers.
- Support for SMEs: The guidance is particularly beneficial for small and medium enterprises (SMEs) in the cosmetics sector, facilitating easier compliance with ISO 16128 requirements.
Applications
Implementing the supplemental information from SIST-TP ISO/TR 23199:2020 ensures that:
- Cosmetic manufacturers can correctly calculate the organic index of hydrolates, even in the absence of accurate water usage measurements, ensuring conformity with ISO 16128-2.
- Product formulations labeled as organic or natural meet international criteria, building consumer trust and supporting market access.
- Ingredient sourcing and documentation are aligned with best practices, enabling straightforward assessment of compliance during audits or certification processes.
- SMEs and niche producers benefit from practical and accessible methods for compliance without significant investment in new equipment or measurement technologies.
Related Standards
- ISO 16128-1:2016 - Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products - Part 1: Definitions for ingredients
- ISO 16128-2:2017 - Cosmetics - Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients - Part 2: Criteria for ingredients and products
These standards collectively provide the groundwork for consistent definitions and criteria in the cosmetics industry, particularly for products claiming natural or organic status.
By utilizing SIST-TP ISO/TR 23199:2020 alongside ISO 16128-2, the cosmetics industry can foster greater accuracy and uniformity in the calculation of organic indexes for hydrolates. This not only aligns with international cosmetic regulatory expectations but also enhances consumer confidence in natural and organic product claims. Keywords: hydrolates, organic index, cosmetic standards, ISO 16128, natural cosmetics, floral waters, organic cosmetic ingredients, SIST standards.
