PDRN REEDLE SHOT HAIR AMPOULE. Benefits: Delivers active ingredients deep into the scalp for effective absorption. Provides a cooling and soothing effect without irritation, with a non-menthol formula. An advanced absorption formula nourishes from the root for long-lasting care. Key Ingredients: CICA REEDLE: Helps gently stimulate the skins surface to improve absorption and promote a smoother, more refined look. PHYTO PDRN Panax: Helps support skin regeneration while delivering energizing and revitalizing benefits from Panax (ginseng), promoting a firmer, healthier-looking complexion. Research Results: Scalp anti-aging (soothing effect, hydration, reduced moisture loss, sebum control, improved scalp elasticity). Scalp pore tightening (improvement and maintenance of stretched pores). Improved scalp density. Improved scalp turnover (self-regeneration). Temporary soothing effect from infrared (heat) exposure. Temporary scalp cooling effect in warm environments (cooling effect). Protection and soothing of scalp barrier post chemical irritation. Temporary soothing effect after physical irritation exposure. Improved scalp blood circulation. Improved elasticity across five layers of the scalp. Improvement of hair shedding count. Scalp sensitivity skin irritation test. Improved absorption of active ingredients. Increased hair volume and maintenance of effect for one week after discontinuation. Improved tensile strength of hairline hairs in M-shaped areas.