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Neck Finish: 28/410
Consult a healthcare practitioner before use if you have medical conditions or use chronic medication
As a Carrier Oil: Blend with suitable essential oils at an appropriate dilution before skin use
It is a versatile closure option for a wide range of applications where a secure seal and a more decorative metallic finish are preferred
Universal pH Test Strips (pH 0-14) Borago officinalis Neck Finish: 28/410Universal pH Test Strips are premium laboratory and diagnostic grade strips used to check the acidity or alkalinity of liquids across the full pH scale. They are designed for quick, practical testing and provide a pH reading in about 30 seconds. This is a testing and measurement product rather than a formulation ingredient, making it useful in DIY, workshop and professional preparation spaces. Why we love it: These pH strips make routine pH checking
