The SOS Lashes Serum Mascara revolutionises the lashes with a formula combining the benefits of a mascara and a nourishing serum. It conditions and primes the lashes, making them bolder, protected, and smoother.This serum uses fibres from castor seed oil to coat each lash, providing enhanced length and curl. Oat extract helps to improve the shape and form of the lashes. Castor bean provides a conditioning effect that keeps the lashes protected.To use: Apply 5-10 coats, brushing from the roots to the tips.