The Consumer Council is advising parents to perform patch tests or consult pediatricians before using nappy creams on their babies, after a review revealed that 75 percent of these products may contain potentially allergenic ingredients.
The council reviewed 16 nappy creams on the market, priced between HK$52 and HK$218 per container. The findings showed that 12 of the creams contained one or more concerning ingredients, including fragrances, essential oils, plant extracts, preservatives, and propylene glycol.
Chung Chi-yung, chairman of the committee on research and testing at the Consumer Council, warned of the risks: “Fragrances, essential oils, or certain preservatives in nappy creams can increase skin sensitivity or even harm the nervous system.”
However, four products were found to be free from fragrances, essential oils, and allergens: Biolane’s expert diaper change cream, Mustela’s vitamin barrier cream, Natural Aid’s nappy rash cream, and Suavinex’s intensive nappy ointment.
In contrast, Weleda Baby’s nappy change cream (calendula) had the highest number of fragrance allergens, with six identified. Seven creams listed fragrances or fragrance allergens, while four included plant extracts like lavender, rosemary, or sage, without specifying concentrations.
Chan warned that these plant extracts might contain terpenes, which could cause adverse neurological reactions, such as convulsions, according to European health guidelines.
Two products, Baby Sebamed’s diaper rash cream and QV Baby’s nappy cream, contained phenoxyethanol and methylparaben, both restricted in infant products overseas. The US FDA has warned that phenoxyethanol in breast milk could cause vomiting, diarrhea, or dehydration in infants, while the French National Agency for Medicines advises against its use in diaper area products.
Additionally, two creams contained propylene glycol, a substance linked to irritant contact dermatitis in young children. A Polish study recommends avoiding this ingredient for children under two years old.
Given these findings, the council urges parents to consult with pediatricians before using rash creams and to choose products with fewer additives.
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