The Hairline Serum is specially created to protect the first line of defence of our hair – the hairline. Because it is the only barrier between our skin and hair, it’s vital to nourish it and incorporate products that prevent breakage. The Love Kinks Hairline Serum is fast-absorbing and penetrates deeper because it’s lightweight. The active ingredients and ceramides work to promote hair density and encourage hair growth over time. We opted for a dropper so you can apply the product more precisely and not waste product.