This wonderful mixture works to soften the hair because the Sidr herb contains a waxy substance that preserves the hair and protects it from external influences. It also contains natural hyaluronic acid and avocado extract, which moisturizes and nourishes the hair. Benefits of Sidr and Collagen Mask Perfect formula, enhanced with collagen extract, replenishes the lack of natural collagen in the hair It also provides moisture throughout the day to make it stronger and healthier and gives the hair a silky texture. Helps improve hair damaged by dyes and straightening Helps significantly reduce frizz and dryness. This special natural mask was created to restore hair to its natural state, luster and beauty. The consistency of the mask may be liquid or heavy, but both consistency are good and have the same ideal formula.