

To celebrate World Kindness Day 2025, e.l.f. Beauty has introduced 'The Sound of Kindness,' a social-first campaign designed to help shift social algorithms toward positivity through the power of sound and create a movement of collective goodness. In partnership with Beekman 1802 and research and charitable partner Kindness.org, the initiative invites the community to break the cycle of doom scrolling and harness the evidence-based ability of sound to enhance well-being and inspire acts of kindness.
Studies reviewed by Kindness.org reveal that “kindness is good for you,” showing that natural and prosocial audio can boost emotional wellness—lowering stress, enhancing mood, and encouraging prosocial behavior.ii Inspired by these insights, all of e.l.f. Beauty’s brands—e.l.f. Cosmetics, e.l.f. SKIN, Well People, Keys Soulcare, Naturium, and rhode—along with Beekman 1802 and Kindness.org, have created unique audiovisual stories designed to interrupt the content on users’ feeds. Each “Sound of Kindness” asset brings to life a thoughtfully curated soundscape, accompanied by a call to action to pay it forward and share these moments with others.
“Kindness isn’t just a feeling—it’s a force. It changes our chemistry, rewires our thinking, and strengthens our communities,” said Kory Marchisotto, chief marketing officer of e.l.f. Beauty “We created ‘The Sound of Kindness’ with Kindness.org and Beekman 1802 to highlight the power of force-multiplying with kindred spirits, aspiring to create an algorithm that is more positive, inclusive, and accessible. It’s a small ask with a big impact. For me, the sound of purring cats fuels me to make the world a better place—for every eye, lip, and face.”
Sound transforms everyday moments into cultural touchpoints that inspire connection, celebration and community. It serves as a data point for social platforms affecting discovery, engagement, and content tailored to users’ preferences, similar to hashtags and trends.
“Sound is such a core part of the TikTok experience, uniting a global community through creativity, expression, and joy. By engaging with sounds and songs, creators transform everyday moments into cultural touchpoints that inspire connection and celebration," said Sofia Hernandez, global head, business marketing and commercial partnerships, TikTok. "TikTok showcases the power of sound to bring people together worldwide."
A symphony of kindness
“‘The Sound of Kindness’ brings our mission to life, translating what we know from science into an experience that reminds us how positive moments can shape emotion, behavior, and connection,” said Jaclyn Lindsey, co-founder and CEO of Kindness.org. “We are deeply grateful to e.l.f. Beauty, Beekman 1802, and all of the brands in this campaign for celebrating World Kindness Day in such a creative and meaningful way, turning insight into action and inspiring a ripple of kindness and connection around the world.”
Building on last year’s World Kindness Day collaboration, e.l.f. and Beekman 1802 are returning to Roblox with 'The Sound of Kindness.' Players can explore an immersive world filled with kindness-inspired sounds, discover Beekman’s beloved baby goats hidden throughout the map, and welcome them to their own 'Kind Farm.' The experience blends beauty and play in a fun, unexpected way.
"At Beekman 1802, we always celebrate World Kindness Day as a key part of our holiday season. This year we wanted to make it the G.O.A.T. so, we turned to our neighbours at e.l.f. to help us shout it from the rooftops. When we all work together, we can put more kindness into the world. And who doesn't like the sound of that?” said Dr. Brent Ridge, founder, Beekman 1802.
e.l.f. Beauty will also host a Twitch livestream on e.l.f. YOU! on November 13, at 4PM ET, featuring Beekman 1802 co-founder Dr. Brent Ridge, chief science officer for kindness.org Dr Oliver Scott Curry and founder of the Sonic Institute Adrian DiMatteo, a sound therapist who will explore the science of sound and its impact on emotion, while creating an e.l.f. Beauty–inspired soundscape for the community to enjoy.