What if ads didn’t interrupt your feed, but instead reshaped it? LUX and VML are turning social media ads into “algorithm cleansers”, designed to actively influence and reshape what users see online. Ingeniously, the campaign encourages people to watch LUX’ ads several times.
The ads in the global initiative, inspired by LUX’ heritage in cleansing, are designed not just to be seen, but to generate behavioural signals that influence what people see next.
Unlike organic content, paid ads can enter any feed, regardless of existing patterns. This gives them a unique role. Not to replace the algorithm, but to interact with it. LUX has used this advantage to design ads, developed in consultation with algorithm experts that are engineered for engagement, encouraging behaviours that create clear, consistent signals. Those signals can then influence how recommendation systems evolve. LUX’ paid media influences the organic content that follows.

The campaign is rolling out across China, India, Thailand, Brazil, Egypt, Indonesia and Vietnam, following a testing phase that observed measurable shifts in participants’ feeds over time. It is expected to reach a combined population of more than 3.5 billion people. It will run across multiple platforms through a mix of branded films, creator collaborations and culturally responsive content, all designed to encourage intentional engagement at scale.
At a time when algorithms increasingly shape what we see, feeds can quickly narrow into repetitive loops. LUX’s research across Asia, Latin America and the Middle East suggests women are spending up to five hours a day engaging with content that reflects fleeting moments of attention, rather than intentional choice. Over time, feeds begin to mirror what users pause on, not necessarily what they value, because algorithms do not optimise for bold beauty. They optimise for attention.
LUX My Algorithm is built on a simple premise. Every interaction is a signal. Watching, pausing, saving or sharing content feeds data back into the system, influencing what appears next. While users cannot fully control their feeds, they can influence the probability of what they see over time. By engaging with LUX’s content, users introduce new signals into the system, gradually helping to redirect and diversify their feeds. Rather than making advertising less intrusive, LUX is attempting to make it more useful.


Dr Catherine Ball, scientist and associate professor at the Australian National University, stated, “This campaign is doing something fundamentally different. It repurposes advertising from interruption to intervention. Social media algorithms are designed to keep you watching, and the vast majority of content is constantly keeping you inside this rabbit hole. Conversely only a small percentage actually breaks you out of it, and what actually does that is the ads.”
Judy Zu, global brand director, LUX, added, “LUX has always stood for self-expression. My Algorithm starts from a simple truth – what we engage with shapes what we see and how we feel. This is about helping people take a more active role in that process, and making everyday interactions online feel more intentional.







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