Silvia Lancome Instant

Another angle: perhaps it's a misspelling. Sometimes "Sylvie" is a name similar to "Silvia." Sylvie might refer to Sylvie von Falk, who was a well-known makeup artist and worked with Lancôme in the 1980s. If "Silvia Lancome" is a misspelling of "Sylvie Lancôme" or another similar-sounding term, that could be a possible link. But I need to verify this.