Rationale Skincare – #5 The Serum
A potent revival of absolute clarity.
#5 The Serum reactivates one of skin’s most precious natural processes of balance, restoring harmony and revealing radiance anew.
Skin clarity is cultivated.
Tone and texture are refined.
Youthful radiance reawakened.
Smooth gently over face, neck, décolletage and backs of hands each evening.
Follow with your RATIONALE Essential Six formulations for night.
To discover how to introduce this formulation into your RATIONALE Ritual, connect with our Team of Skin Consultants.
Skin pH is acidified via a synergy of alpha and beta hydroxy acids. Vital skin enzyme and metabolic activity is optimised at an acidic skin pH.