[HolikaHolika] Biotin Damage Care Oil Serum 80mlProduct Description K Beauty Holika Holika This oily serum for damaged hair effectively restores the health of the hair. Its formula penetrates easily, does not create a fatty film and gives the hair a soft floral fragrance. A perfect greeting for forked tips, which nourishes and moisturizes the hair, makes them soft and silky. It contains biotin (vitamin B7), which helps restore damaged hair, strengthens the cuticle, helps to cope with the fragility