Cell Constructor Serum by Stemcell is a 24-hour fluid treatment based on plant stem cells (lotus). Suitable for all skin types and all ages. Ideal complement to Cell Constructor (I-II-III), it accelerates the division and proliferation of new epidermal cells to repair it from damage and synthesize the production of new youth molecules (collagen, elastin, etc.). Prevents premature aging, fights the formation of free radicals, firms and reduces skin dryness. The skin appears more hydrated, firm and healthy. Apply to the face and neck in an ascending direction, after thorough cleansing and before the Cell Constructor most suited to your skin.