What precautions should I take before applying Henna Classic with Burdock Oil, especially if my hair has been bleached or chemically treated?

Henna pigments bind to the outer hair layer, but their intensity can vary with hair condition. If your hair is very light, bleached, damaged, or recently chemically treated, the color may develop unevenly or appear more intense than expected. In such cases, proceed with extra caution.

Start with a thorough strand test on a small section of hair that has the same treatment level as the rest of your scalp. Apply the product according to the instructions, leave it for the recommended duration, and then rinse. Observe the shade and texture before committing to the entire head.

When applying to light or bleached hair, consider using a lighter amount of product or applying in thinner layers to reduce the risk of over‑coloring. After the color has set, use a mild, sulfate‑free shampoo and a hydrating conditioner to help maintain the softness imparted by the burdock oil.

Always keep the product out of reach of children and store it in a cool, dry place. If you have any concerns about using a plant‑based tint on treated hair, consult a hair care professional for personalized advice.