Hair porosity, the ability to absorb and retain moisture, significantly affects the effectiveness of hair care products. There are three hair porosity types—low, medium, and high—each requiring specific care approaches. Determining your hair’s porosity can be done with a simple water float test. Kerrs Organic Hair Serum caters to all porosity needs with natural ingredients. Understanding your hair’s porosity and using tailored products like Kerrs can lead to healthier hair. Kerrs products are inclusive, suitable for all hair types, color-safe, and available online.
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