company tower banner
Kiyu New Material Company Logo

Kiyu New Material KY-MAC

Kiyu New Material KY-MAC is an unusual ester, based castor oil, a structure lipids with fatty acids, in a manner similar to that exhibited by ceramides and cholesterol in the stratum corneum. It also has the ability to incorporate into the native skin lipids, repairing and strengthening the barrier. KY-MAC delivers quantifiable long-lasting moisturize from rinse-off products.

Functions: Moisturizing Agent, Skin Barrier Protectant

Labeling Claims: Non-Toxic

Benefit Claims: Long Lasting, Moisture Barrier, Moisturizing, Repairing, Strengthening

Similar Products

    Knowde Enhanced TDS

    Identification & Functionality

    Cosmetic Ingredients Functions
    CAS No.
    221153-84-4
    CTFA Name

    Casforyl Maleate

    Features & Benefits

    Labeling Claims
    In-Vitro Pseudo-Ceramide Functionality

    Lipids found in healthy skin are largely in a lamellar gel crystalline state that is responsible for the skin barrier function in the stratum corneum. Ceramides and cholesterol serve a vital role by acting together with fatty acids to properly organize the lipid phase of the skin. Ideally then, skincare products or ingredients that impart,induce, or maintain a lamellar gel state will be most beneficial. This is the role that KY-MAC plays in formulations. KY-MAC and palmitic acid form a highly ordered lamellar gel that  is analogous to the lipid barrier in healthy skin and that can deplicate in-vitro effect of the more expensive and complex combination of cholesterol and ceramide-2.

    Applications & Uses

    Application Format
    Skin Care Applications

    Properties

    Physical Form
    Appearance
    Light yellow to yellow viscous liquids
    Odor
    A slight odor of grease
    Typical Properties
    ValueUnitsTest Method / Conditions
    Soap Value245-295mgKOH/g-
    Acid Value50-70mgKOH/g-
    Refractive index1.4760-1.4870--
    Mercury Contentmax. 1mg/kg-
    Lead Contentmax. 10mg/kg-
    Arsenic Contentmax. 2mg/kg-
    Cadmium Contentmax. 5 mg/kgmg/kg-

    Safety & Health

    Safety Information
    Test Classification
    Acute Oral Toxicity Non-Toxic
    Acute Dermal Toxicity Non-Toxic
    Primary Eye irritation Slight Irritant

    Packaging & Availability

    Package

    25Kg/plastic barrel.

    Storage & Handling

    Storage Warranty Period

    The warranty period is 24 months from date of delivery from KIYU, stored in the original unopened container at 40°C.