FREE Cold Sore Relief Serum Study From MARK Los Angeles (Must Apply)
Important Note: When you buy through our links, we may earn a commission. As an Amazon Associate we earn from qualifying purchases. Content, pricing, offers and availability are subject to change at any time - more info.
Apply to participate in a free MARK Los Angeles Cold Sore Relief Serum study and receive a $100 gift card for your feedback! This innovative plant-based serum harnesses powerful flavonoids known for their anti-viral and anti-inflammatory properties to provide natural cold sore relief. Check out the simple steps below to join this exciting study and help advance science-driven cold sore treatments while getting rewarded.
Advertisement
How to get free MARK Los Angeles cold sore serum:
- Visit MARK Los Angeles study signup page by clicking “Get This Offer.”
- Fill out the application form with your contact information and cold sore history.
- If selected, receive free Cold Sore Relief Serum and $100 MARK Los Angeles gift card.
* US only. Must experience cold sores 3+ times per year to participate. Study duration 2-3 months with bi-weekly check-ins required. Additional terms & conditions may apply. Offer may change at any time.
Please Support Me on Ko-fi