The effects of self-desiccation on concrete performance can be either beneficial or detrimental. For example, the reduced internal relative humidity produced during self-desiccation can be beneficial for concrete floors, where higher internal relative humidities can contribute to problems with mildew, mold, and other detrimental chemical reactions with carpeting and other flooring materials [1]. For intermediate water-to-binder ratio (w/b) concretes (e.g., 0.4 to 0.45), sealed curing and self-desiccation may actually result in an earlier depercolation of the capillary pores, as hydration will not occur in the larger empty pores, being instead concentrated in the water-filled smaller pores and pore entryways [2]. This should lead to lower transport coefficients and greater durability. Conversely, for high-performance concretes with lower w/b, self-desiccation often leads to repercolation of the capillary pores at later ages [2], (early age) cracking [3], and poor durability. To avoid self-desiccation within the hydrating cement paste component of mortar or concrete, internal curing, utilizing either water-filled fine lightweight aggregates (LWA) or superabsorbent polymers (SAP), has been proposed [4-6], and a methodology for mixture proportioning for internal curing presented recently [7]. In this case, the initially water-filled LWA or SAP particles sacrificially self-desiccate while the hydrating cement paste, with its smaller pore diameters, remains saturated. The objective of this study is to investigate the extension of internal curing to the autogenous distribution of solutions of chemical admixtures, as opposed to simply water. In this preliminary study, results for utilizing fine LWA to distribute a shrinkage-reducing admixture (SRA) into a high-performance mortar will be presented. The proposed technology has been given the acronym FLAIR (Fine Lightweight Aggregates as Internal Reservoirs).