It says ammonia-free — does that mean it has no smell and is gentler? — Hair and Beard Cream Hair Dye "Top Ten For Men" 03 Dark Brown 80 ml

Ammonia-free means the formula does not rely on ammonia to open the hair and develop the color. Instead, it uses an alternative alkaline system. The practical benefit is that you avoid the sharp, stinging ammonia smell that classic dyes have. That does not mean the product is fragrance-free or completely odorless, and it does not mean it cannot irritate.

Oxidative hair colors contain dye intermediates, and some people are sensitive to ingredients such as p-phenylenediamine or resorcinol. The product instructions specifically warn to be extra cautious if you have reacted to those ingredients before. Always perform a patch test at least 48 hours before use, even if you have used a similar product in the past. Do not apply the color to irritated, broken, or sunburned skin, and avoid using it immediately after shaving, because micro-cuts and razor irritation can increase stinging and absorption.

The formula includes hydrolyzed wheat protein, which is added to help the hair surface feel smoother after coloring, and vitamin C as part of the formula balance. If you have a known wheat allergy, check the full ingredient list on the package before use.

If you have a chronic skin condition, are pregnant or breastfeeding, or are taking medication, consult a specialist before using an oxidative hair color. This product is a cosmetic and is not intended to diagnose, treat, or prevent any disease.