Studies show that more than half of users who are allergic to PPD did not experience any adverse effects to products using a PTD substitute. Manufacturers have begun creating products with para-toulenediamene sulfates (PTDS) as a substitute to PPD, which has proven effective in replacing the ingredient without posing the same level of risk.Īt Madison Reed, our Radiant Cream Color uses PTD-Toluene 2,5-Diamine Sulfate (TDS), an ingredient that effectively replaces PPD in permanent hair color while offering a lower incidence of skin sensitivities. Because of this, there has been a push for dedicated research into alternatives that achieve similar effects as PPD, without the harsh effects that some users experience. Because of its status as a known allergen, research has been done to create alternative ingredients that effectively color hair without leading to unfortunate side effects. Of course, the best solution to PPD allergies is to use products that don’t contain the chemical. An increase in exposure correlates to an increased likelihood of reaction, even in people who may not have experienced dermatitis before. Anyone who is planning on coloring their hair should complete a patch test following recommended directions in the packaging to determine their sensitivity with the product to avoid potential allergic reactions, and hair dressers should always use gloves when working with hair color containing PPD. This can occasionally spread to the arms and even the chest. In addition to users experiencing skin irritations from having their hair colored with permanent color containing PPD, people who frequently work with PPD-such as hair colorists-often develop dermatitis on their hands. An allergy to PPD can result in widespread contact dermatitis, as well as hives and, in rare severe cases, anaphylaxis. In more serious cases, there may be marked reddening and swelling on the scalp and the face.
These symptoms often calm down after the dye is fully oxidized, but any type of rash and swelling is uncomfortable, even for a short time. Eczema may first be noticed on the upper eyelids or rims of the ears after application of the hair color. Sensitive individuals may experience dermatitis-skin inflammation and irritation commonly referred to as eczema. Most commonly, PPD can cause reactions ranging from mild skin irritation to more severe allergic contact dermatitis. Despite its efficacy in coloring hair, PPD has a reputation for negative side effects.
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