Sebastian Professional Potion 9 is a multi-benefit leave-in treatment that smooths and improves manageability without weighing hair down. Its lightweight, serum-like texture absorbs quickly, making it suitable for dry, frizzy, or chemically treated hair. Good for detangling, heat styling prep and adding shine, it appeals to users who prefer non-greasy, rinseless styling aids.
Ingredient Safety
No risk2
Low risk24
Moderate risk5