After building 7 brands in 9 years, Mamaearth's Ghazal Alagh shares 3 lessons she wants every start-up founder to know

Building a startup is thrilling, exhausting, and full of uncertainty. For many aspiring founders, the dream begins with the perfect idea, but perfection often becomes a trap. Ghazal Alagh, co-founder of Mamaearth, has spent nine years creating seven successful brands and has seen this pattern countless times. From founders stuck endlessly refining business plans to those burning out from overexertion, she has learned the rules that separate action from endless planning—and shared three key lessons every founder must know to turn ideas into real impact.

Action over planning

Ghazal Alagh’s first lesson emphasises action over endless planning. Many founders spend months or even years perfecting business plans, thinking research equals readiness. But without execution, even brilliant ideas remain stagnant. Startups don’t need to be flawless; they need to be real. Launching a product or website at 90% readiness allows founders to learn from real consumer feedback, adapt quickly, and avoid the trap of perfectionism disguised as preparation.

85% rule

The second lesson is the 85% rule. Startup life is a marathon, not a sprint. Trying to give 100% effort every single day leads to burnout and unsustainable pressure. Ghazal advises founders to work consistently at 80–85%, leaving space to go all-out when it truly counts. This balance ensures longevity, steady progress, and the mental energy to respond to unexpected challenges without collapsing under pressure.

Purpose

The third lesson focuses on purpose. Founders should define their own “why” rather than borrowing strategies from others who succeeded at different times. Your purpose is your guiding star—the reason that sustains you when obstacles feel insurmountable. A clear mission helps navigate challenges, stay focused, and maintain resilience through the ups and downs of building a business.

Ghazal Alagh’s experience shows that success doesn’t come from being the smartest or most prepared—it comes from starting, learning, and iterating. Stop waiting for the perfect business plan, stop chasing flawless execution, and start building something imperfect, adaptable, and real. Every founder who acts before they feel ready gains momentum, experience, and the chance to turn ideas into meaningful impact.