5% DMAE Serum, Concentrate

Reviva Labs' 5% DMAE Serum Concentrate firms and tones skin with a fast-absorbing, lightweight gel-serum texture suited for mature or lax skin. Gentle enough for layered routines, it targets loss of firmness and provides a tightening effect without heavy residue. Fragrance-free and concentrated, it's best for those seeking targeted lifting and smoother skin tone rather than intense hydration.