Effect on skin firmness and ageing
They make skin firmer and reduce fine lines by supporting collagen production. They help skin cells renew and fade dark spots while protecting against sun damage.
SourceYamaguchi T, et al. "Anthocyanins from black chokeberry (Aronia melanocarpa) augment dermal collagen synthesis and enhance elasticity parameters in human skin cells." J Dermatol Sci. 2018;89(1):53–61

