LINDA KRISTEL PROFESSIONAL COSMETIC PRODUCTS Unique formulas with a precise active composition (phytoestrogens, peptides, antioxidants, valuable plant oils, vitamins, collagen, elastin, amino acids, glycosaminoglycans, essential oils). A range of over 120 products that allow professionals to create personalized synergistic beauty formulas for aesthetic procedures and home care for the most demanding clients. A combination of corneotherapy for restoration and maintenance of the skin's protective barrier with targeted individual solutions to specific problems: wrinkles, loss of firmness, sensitive and/or dry skin, acne, and rosacea.