Looking for a cruelty-free alternative to Shu Uemura's Cleansing Oil? Then check out Precleanse from Dermalogica.
In terms of weight, it can be compared to Shu's pink variant (Fresh Pore Clarifying Gentle Cleansing Oil). Both do not contain mineral oil which explains why it feels a lot lighter than other cleansing oils.
This can be used as a makeup remover or as the first step in your night time skincare routine. It's used the same way you would any cleansing oil. Apply it directly to your face then with wet hands, massage the oil until it becomes "milky." Rise after and follow with a gentle cleanser.
Personally, I love the lavender scent because its relaxing... just what you need after a long day.