Carter Beauty Full Measure HD Foundation in Marshmallow is a lightweight, full coverage foundation which leaves a flawless finish. Full Measure was developed for creating impeccable looks that last. Full Measure is buildable for medium to full coverage. The light, water-based formula glides onto the skin leaving incredible coverage as a base for any type of make-up look. Marshmallow is our palest shade- ideal for porcelain skin with neutral undertones.