Serums
The heart of the iS Clinical range. Our serums deliver active ingredients at therapeutic dosages in lightweight, fast-absorbing formulations, designed to sit at the Treat step of the four-step system and to layer together for targeted results.
Serums products
Hydra-Cool Serum
Active Serum
Super Serum Advance+
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C Eye Serum Advance+
Brightening Serum
Poly-Vitamin Serum
Youth Body Serum
GeneXC Serum
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