Medicube PDRN Pink Exosome Shot Serum 7500 is a lightly tingling at-home aesthetic skincare serum designed to improve skin elasticity, brighten skin tone, and renew skin texture. This higher-intensity 7500 ppm version is intended for experienced users and is recommended for use every 3 days. The formula contains 15 million patented high-purity exosomes and 99% pure salmon PDRN, which penetrate into pores, create a mild tingling sensation, and enhance the effectiveness of the product. Salmon PDRN is a DNA-derived ingredient extracted from salmon. Through processing, it is broken down into small DNA fragments that closely resemble human DNA, allowing strong compatibility with skin cells. This helps support the skin’s natural barrier, improve resilience, and promote a healthier appearance. Benefits: - Up to 475.8% improved absorption of active ingredients. - Helps improve uneven skin texture, elasticity, and hydration levels. - Targets dark spots and post-acne hyperpigmentation. - Improves skin texture and boosts natural radiance. - 7500 ppm microneedle (spicule) formula recommended for use every 3 days.