No. Today parabens, being good preservatives against bacteria, fungi and yeasts, have a bad press because there have been some cases of contact allergy in healthy skin, as stated by the AEDV (Spanish Academy of Dermatology and Venerology). Today parabens are not only present in cosmetics, but also in food, in medicines ..., so there are many moments to which we are exposed and sometimes they can alter the balance of the skin, sensitizing it. This has made firms like ours innovate, always necessary when they want to advance in health, and value other preservatives for their formulas. Most of the firms following the trend in natural cosmetics nowadays choose to use preservatives allowed by the ECOCERT natural cosmetics regulations, chemical or synthetic preservatives that have not presented toxicity studies. What about these other preservatives? They are more unstable, can react with components of the formula, and their effectiveness is highly dependent on pH, thus indicating the need for good formulation practices. Hence, you always trust quality brands for the care of your hair.