Clinical evaluation of anti-aging effects of combined therapy-Azelaic acid, phytic acid, and vitamin C applied layer by layer in females with Fitzpatrick skin types II and III.
Agata Markiewicz-TomczykElżbieta BudziszAnna Erkiert-PolgujPublished in: Journal of cosmetic dermatology (2022)
Topical application of these active compounds resulted in improvement of skin elasticity and flexibility, reduction of wrinkles, hyperpigmentation, erythema, and telangiectasia as well as amelioration of skin tone.