Experience the pinnacle of hair care innovation with our Luxurious LAB Monark. Serum. Specifically designed for hair replacement systems, our Argan Oil Hair Serum delivers a boost of shine and lasting hydration. This lightweight, alcohol-free formula penetrates each strand, helping to seal split ends and lock in moisture without weighing down the hair. Subtly scented with geranium oils, it leaves hair feeling silky and looking naturally healthy. Apply a small amount to your finger tips and work through your hair.