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RATIONALE #5 The Serum 0
RATIONALE #5 The Serum 0
RATIONALE #5 The Serum 1
RATIONALE #5 The Serum 2
RATIONALE #5 The Serum 0

RATIONALE
#5 The Serum

$167
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Developed with a complex of hydroxy acids, RATIONALE's #5 Serum helps recalibrate your skin’s natural pH balance for a more even tone and texture. Part of your PM routine, this formula works overnight...

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