Frequently Asked Questions

Get answers to common questions about Henna For Hair.

Henna color typically lasts four to eight weeks before noticeable fading, depending on hair porosity, prior treatments, and washing frequency. Deeper shades and gentle sulfate-free care extend vibrancy, while frequent shampoos and heat styling reduce duration.

Henna can cover greys, but results vary. Pure natural henna typically imparts warm red or auburn tones rather than neutral shades. Complete coverage on very white hair may require repeated applications or blending with other natural pigments for deeper tone.

Henna is generally safe and gentle, but allergic reactions are possible, especially with additives like metallic salts or PPD. We perform a patch test before treatment, discuss ingredients, and use only premium, additive-free henna to minimize sensitivity risks.

A full henna treatment typically takes one-and-a-half to three hours, including consultation, custom mixing, application, processing, rinsing, and styling. Processing time varies with desired depth and hair texture for richer, more even color and conditioning results.

Applying chemical dyes after henna can produce unpredictable results and potential damage. We recommend waiting several weeks, performing strand tests, and consulting our stylists. In many cases, professional assessment or gradual techniques ensure safer, more predictable outcomes.

Wait 24 to 48 hours before shampooing so the color bonds fully. Use sulfate-free, color-safe products, deep-condition regularly, minimize heat styling, and protect hair from sun and chlorine to preserve tone, shine, and the conditioning benefits of henna.