Actress Rakul Preet Singh was recently spotted at Mumbai airport, looking effortlessly chic in her travel attire. While her fashion choice was subtle, one detail stood out, a visible patch on her neck, highlighted by her high ponytail. Fans and paparazzi couldn’t help but notice, sparking curiosity online about what it could be.
The patch that caught everyone’s eye
Quickly, netizens identified the patch as the LifeWave X39 stem cell patch, a wearable wellness product designed to stimulate the body’s own stem cells. The patch claims to aid in healing, boost energy, and improve overall health, without any drugs or invasive procedures.
Priced at ₹19,816 for a box of 30 patches in India, the X39 is a growing trend among those seeking non-invasive ways to enhance their well-being.
How the LifeWave X39 works
The patch uses patented phototherapy technology to gently activate the body’s natural healing processes. Key benefits include:
1. Enhanced exercise performance without chemicals or drugs.
2. Improved strength and stamina, ideal for active lifestyles.
3. Non-invasive wellness support, offering a safe, daily boost.

Website
How to use the patch
According to their website, using the LifeWave X39 is simple and user-friendly:
Choose a spot: Apply the patch on clean, dry skin. Common areas include the neck, shoulder, or wrist. Avoid areas with cuts or irritation.
Apply daily: Each patch is intended for one day of use. Remove it after 24 hours and replace it with a new patch from the sleeve.