Anne Hathaway Shares Simple Lip-Plumping Hack Using a Hairpin

The actress reveals her quick beauty trick in a TikTok video while on set for a Shiseido campaign.

Hathaway's hack involves gently tapping a hairpin on her lips to stimulate blood flow.
The actress emphasizes the importance of not pressing too hard to avoid injury.
Dermatologists acknowledge the method's temporary effectiveness but caution against potential risks.
Hathaway's TikTok presence has been minimal, making this beauty tip a notable share.
The video was filmed during a campaign shoot with her longtime stylist, Adir Abergel.