Tersa, based in Issaquah, WA, is a brand dedicated to providing clean and fresh skincare products. Founded by Betsy Serrano, a former teacher with a passion for health and wellness, Tersa offers a range of handmade products that are natural, organic, and cruelty-free. The brand's story began when Betsy's son faced health issues, inspiring her to create clean and natural skincare solutions.

As her son's condition improved, others sought her guidance and products, prompting Betsy to combine her teaching skills with her newfound knowledge in natural skincare. At Tersa, the mission is to educate and promote wellness through their products and services while also contributing to education and social redesign. The brand values human rights, nature, love and empathy, transparency, and quality products.

Tersa's commitment to improving health extends beyond skincare. The brand advocates for the environment, education, and society as a whole. With Fair Trade ingredients, Tersa ensures their products not only benefit individuals but also sustainably support the planet