It's a 10 Miracle Leave-In Plus Keratin is formulated to deliver a combination of 10 benefits. 1. Maintenance of keratin straightening treatments.2. Increase styling & manageability.3. Pergec for all hair types.4. Replaces lost protein.5. Protecs the natural keratin in hair.6. Protects agains heat.7. Restores hydration balance.8. Detangles, defrizzes & adds shine.9. Strengthens hair structure.10. Seal cuticles for extra silky hair.