they can also be used on other hair types to help nourish and protect …

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Written by Robert Gultig

23 February 2026

it is important to choose a serum that is suitable for your specific hair concerns and needs

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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