A chemical reaction linked to contact with the fabric
Direct skin contact with cyanoacrylate adhesives for artificial nails is generally harmless. On the other hand, the contact of this glue with fabric, especially cotton or wool, causes a chemical reaction leading to an instant release of very strong heat. Moreover, the high fluidity of these glues promotes their diffusion through the fabric, which increases the cutaneous surface of burns.
In November 2020, Poison Control Centers (PACs) reported two serious cases of burns in young children: a 20-month-old girl burned on her left wrist through her cotton t-shirt and requiring a skin graft, and a 2-year-old girl burned on her hand and forearm.
Products to be kept out of reach of children
These glues for false nails are sold freely in shops and on the internet. Among the many existing references, mentions of the risk of burns, direct or indirect through clothing, are often unclear or even non-existent.
To prevent serious burns, which occur most often in children, ANSES recommends that manufacturers make labeling clearer and more visible and inform the public about:
- the importance of keep these products out of the reach of children ;
- what to do in the event of glue splashing on clothing: immediately applycold soapy water on the glue projection area to limit the surface and depth of the burn and consult a doctor.
Finally, the Agency points out that cyanoacrylate glues are also used for other uses such as model making and that the aforementioned recommendations also apply to these uses.