What steps should I take to test for allergies or unexpected color results before using the dye?

Before applying Fitocolor Cream Color 3.2 Baklazhaan you should perform a patch test to check for allergic reactions, especially if you have a history of sensitivity to hair dyes. Mix a small amount of the cream with the developer (if required by the brand’s instructions) and apply it to a discreet area of skin, such as behind the ear or on the inner forearm. Wait at least 48 hours; if no redness, itching, or swelling occurs, the test is considered negative and you can proceed. Even with a negative patch test, a strand test on a hidden section of hair is recommended because the final shade can differ based on your natural pigment, previous color treatments, and hair porosity. During the strand test, apply the cream to a small lock, process according to the timing indicated on the packaging, rinse, and evaluate the color after it dries. This helps you predict the exact tone you will achieve and decide whether a longer processing time or a second layer is needed. If you experience any irritation during the patch test, discontinue use and consult a dermatologist before proceeding. During the strand test, note how the color develops after rinsing and drying; if it appears too light, you may need to leave the product on for the full recommended duration or apply a second layer after the first has processed for half the time. Also, remember that the conditioning mask in the formula can affect how the pigment adheres, so the final shade may be slightly more muted than expected on very porous hair.