Clear nail varnish has many uses –
For jewellery that’s not hyperallergenic, paint a thin coat over all the parts that touch your skin. Let dry for a good few hours before wearing.
Tights or pantyhose laddering? Brush some varnish at the beginning of the ladder, it will stop it running any further.
Credit card numbers hard to read? Paint a thin coat over the raised silver text if you find they usually wear off.
Do you have any clear nail varnish tips? Share them here in the comments!