For most of the late 20th century, anti-aging skincare sold fear and aspiration in roughly equal measure. The fear was of becoming visibly older; the aspiration was a smoother, firmer version of the face, often lighter-skinned in markets where skin tone was also being sold as something to improve.

Skin-lightening products sit inside a huge, global skincare economy, and they keep selling for a reason that has very little to do with "radiance." The skin-lightening market is estimated at $10.84 billion in 2026, growing to $18.83 billion by 2034. Skincare overall may be a far bigger market, but a $10bn-plus category is not a side quest.