Clinicals with Azelaic Acid Serum
How does azelaic acid work, and what is the research?
Our 15% Azelaic Acid Advanced Clarifying Serum combines two forms of azelaic acid to extend activity across two complementary pathways, paired with a brightening stack to help visibly even tone and soothe the skin. It's clinically proven in both ex v
When will I see results with azelaic acid?
Improvement in blemishes 2 weeks. Improvement in redness 4 weeks. Improvement in the look of dark spots 4-8 weeks. Results compound with continued use.
Skin-Adaptive pH: Assessment of skin pH after application
Our 15% Azelaic Acid Advanced Clarifying Serum is formulated for stability and elegance at pH 5.9, and then interacts with the skin’s natural acidic environment. Clinical testing showed the skin-surface pH progressively adjusted to 5.2 within 60 minu
Tyrosinase Gene Expression: Pigmentation activity after UV radiation,
−65.2% RT-qPCR. In UV-exposed ex vivo human skin, the serum reduced tyrosinase gene expression versus UV-irradiated controls. Tyrosinase is the rate-limiting enzyme in melanin production, so suppressing it at the gene level acts at the earliest stage