14 August 2024 0 8K Report

Dear Researchers,

I have a problem with my hair serum formulation. After adding 4% herbal extract to the serum, small particles form at the bottom of the bottle after a week. And these particles easily disperse when I shake the solution.

I would be grateful if any researcher with experience in this matter could provide information on these particles and their potential impact on the stability and efficacy of the formulation.

Thank you so much.

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