VT Cosmetics PDRN Reedle Shot Brush Hair Serum is a restorative leave-in hair serum with a convenient brush applicator, developed for the care of damaged, weakened and breakage-prone hair. Its formula with PDRN, panthenol and hydrolyzed keratin is designed to strengthen the hair structure, provide intensive hydration and smooth the strands. The serum helps reduce frizz, add softness and shine, and maintain a well-groomed appearance. The main active ingredient is PDRN (Polydeoxyribonucleotide), which supports restorative care for the hair and scalp. This ingredient is intended to help maintain the condition of hair fibres and improve the appearance of damaged strands. Combined with other conditioning ingredients, PDRN helps hair look smoother, stronger and healthier.