Meghan Markle cared for her hair in a relatable way during the pandemic! A partygoer tells PEOPLE about the Duchess of Sussex's previous beauty hack.

Meghan Markle's comments on boxed hair dye were labelled "tone deaf" by some royal fans. The Duchess of Sussex made the quip about the affordable beauty treatment at the launch of Highbrow Hippie's new haircare line.

For years, Meghan Markle has been a supporter of Kadi Lee, the celebrity colorist responsible for her chestnut brown locks. Now, that support has become a part of Meghan’s investment portfolio. On Thursday,

Hair is important,” Julia Roberts, who Lee recently took blonde, calls to tell me the day before the launch, “and when you know that is when you lose it.” Roberts’s hair is in excellent shape, thanks to Lee.

The Duchess of Sussex attended the launch party for her dear friend and hair colorist Kadi Lee's new brand, Highbrow Hippie Haircare and Wellness. Meghan graced Gjelina restaurant in Venice, California,