Ultra effective brightening formula with pure liposomal Azelaic Acid. Phytocosmeceutical Ampoules for the beauty daily treatment of pigmented skin thickened zones, caused by acne lesion or stretch marks. Azelaic Acid is naturally found in grains, such as wheat, rye. It is an antimicrobial, anti-inflammatory natural ingredient, very effective for acne and rosacea treatments. Liposomal Azelaic acid gently supports and stimulates skin cell turnover, helping a faster skin healing process and minimizing scars and pigmentation skin disorders.