Bollywood actress Rakul Preet Singh was recently spotted at the Mumbai airport and caught everyone’s attention for an unusual reason.

The 34-year-old actress was looking absolutely chic in a striped co-ord set, paired with metallic sunglasses and light makeup.

But what stood out in her appearance was a sticker-like bandage on the back of her neck, quite visible by her high ponytail hairstyle.

This sparked curiosity among fans and paparazzi, who began speculating about what it could be.

Some netizens quickly identified the patch as a stem cell patch, a wearable wellness product aimed to stimulate the body’s own stem cells.

This patch claims to help in healing, improve overall health, and boost energy, without any medicine or other procedures, only by releasing nutrients into the bloodstream directly through the skin.

Notably, the Chhatriwali actress suffered a severe back injury in October 2024 after trying to lift 80kgs weight without safety belt.

On the work front, Rakul was last seen in comedy drama Mere Husband Ki Biwi, alongside Arjun Kapoor and Bhumi Pednekar in leading roles, which proved to be a box office disaster.

Moreover, she has several Bollywood and pan-Indian films on the slate, including De De Pyaar De, Pati Patni Aur Woh2, and Nitesh Tiwari's  Ramayana.