Skincare secrets. Lyeska skincare is an all natural, sustainable sourced, line from Russia. The line’s core ingredient is Siberian cedar nut oil. I use the Siberian Cedar Nut & Apple & Burdock Root cleanser in the morning. It is gentle and anti-inflammatory. The healing and soothing ingredients leave your skin clean and soft. Follow with the Siberian Cedar Nut & Wild Rose Hip moisturizer. It is lightweight and super nourishing. So do something good for yourself, with products that are good for the environment.