Founded on the principles of "positive chemistry," Sojourn products are designed to mimic the natural pH and protein structure of human hair.
: Formulas are 100% biodegradable and free from sulfates, parabens, formaldehyde, denatured alcohol, and artificial dyes. Top-Selling Products The Sojourn collection is organized by specific hair needs: Sojourn - Ocean Salon Systems sojourn hair products where to buy
: All products maintain a pH between 4.5 and 5.5 , matching the natural level of hair and skin to ensure the cuticle remains closed and healthy. Founded on the principles of "positive chemistry," Sojourn