One drop of RCMA Foundation Thinner thins oil-based liquid and cream foundations almost instantly, giving your foundation a dewy, natural finish.
This product is ideal to prolong the life of cream foundations, which can become dry over time even with correct storage. A drop or two of this thinner softens dry formulas in a matter of minutes, ready for use again.
RCMA Foundation Thinner consists of a blend of nourishing oils, making it suitable for dry skin types or those that prefer oils to lotions. Ideal for use in conjunction with a primer.