Frequently Asked Questions

Get answers to common questions about Deep Conditioning Treatment.

Typically 45 to 60 minutes from consultation through application, processing, rinse, and styling. Time varies with hair length, thickness, and degree of damage; your stylist will confirm duration during booking so you can plan accordingly.

Yes. L'anza Keratin’s two-part system is formulated to restore without stripping color. It rebuilds structure and adds moisture while preserving salon color and highlights. We perform a consultation to ensure compatibility and optimize results for your specific color process.

We recommend every four to six weeks for severely damaged or chemically treated hair; moderate dryness may only need treatments every six to eight weeks. Your stylist will tailor frequency based on recovery, hair goals, and home care routines.

No — this restorative keratin treatment improves manageability, smoothness, and strength but does not permanently alter natural texture. Results are long-lasting while keratin remains and hair is treated, gradually returning as hair grows or is chemically changed.

We recommend waiting at least one week before major color or chemical services to allow the keratin complex to fully integrate. For touch-up color or glossing your stylist can advise sooner. Always consult your stylist for timing based on hair condition.

Use sulfate- and sodium-chloride-free shampoos, avoid washing with hot water, and minimize heat styling for the first 72 hours. Use our recommended L'anza maintenance products and a gentle wide-tooth comb. Schedule regular salon touch-ups to maintain strength and shine.