Azelaic Acid Redness Relief Mask

Azelaic acid is a dicarboxylic acid that kills bacteria, reduces inflammation, and normalizes keratinization. This derivative is more water-soluble and gentler. Combined with allantoin and oat extract, this mask calms the redness of rosacea subtype 2 (papulopustular). It also helps with malar rash (lupus) and general facial redness. The creamy serum is non-sticky and fragrance-free. Use every other day for 4 weeks. Patch test behind ear first. Suitable for sensitive, reactive skin with redness.