She is recognized for her role as Sasha Gilmore on General Hospital, a soap opera on the ABC network.
[2] Mattsson began her career in 2012, appearing in guest-starring roles on television series such as Two and a Half Men and NCIS.
[3] She made her big screen debut in the 2015 action adventure film Jurassic City.
[2][4] Mattsson later appeared in several horror films, notable Gothic Harvest (2019), and starred in the Lifetime television films My Husband's Secret Wife (2018) alongside her sister,[2] Long Lost Daughter (2018),[5] and The Wrong Husband (2019).
[6] In 2018, Mattsson was cast as Sasha Gilmore in the ABC daytime soap opera, General Hospital.