From Korean Skincare to Injectables: What Really Works in the World of Skin with Grainne Sullivan

From Korean Skincare to Injectables: What Really Works in the World of Skin with Grainne Sullivan

From Mother Tongue by Mother Tongue

April 21, 2026 · 1h 7m · Season 15 · Episode 14

About this episode

Grainne Sullivan discusses effective skincare practices and the importance of long-term health over quick fixes.

Today’s guest is someone I’ve been really looking forward to having on the podcast - especially because she brings so much clarity to a space that can feel noisy, confusing, and very trend-led. Grainne Sullivan is the founder of Glazed Aesthetics, and she’s known for her thoughtful, no-nonsense approach to skin care. Rather than chasing quick fixes or viral treatments, Gráinne focuses on long-term skin health, education, and doing less - but better. In this episode, we talk about what actuall...

People in this episode

Host: Mother Tongue

Guest: Grainne Sullivan

Topics covered

  • skincare
  • injectables
  • long-term skin health
  • education
  • trends

Keywords

  • Korean skincare
  • injectables
  • skin health
  • aesthetics
  • trends

Mentioned in this episode

Organizations: Glazed Aesthetics

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