Repurchase from brand loyalty
Multiple reviewers mention having tried Espoir samples or other Espoir products and were so satisfied they bought this primer specifically, indicating strong brand trust and repeat-purchase behavior.
Comparison with competitor primers
Several buyers purchased this after using other bonding primers (e.g., Yunjak, Majolica Majolka Pore Less Freezer) and wanted to test Espoir's version, suggesting competitive awareness and active product switching.
Combination use with cushion/pad foundations
Reviewers specifically bought this to pair with cushion foundation or Espoir velvet pads, indicating purchase driven by ecosystem compatibility.
Influencer or sample-driven discovery
One review explicitly mentions discovering the product via an Espoir sample and later purchasing the full size, showing sampling campaigns and influencer (winterchan reference) drive sales.
Drying/sensitivity concerns with existing primers
Some buyers switched to this product to address issues like dryness or excessive oil control with their previous primers, seeking a more balanced formula.