The Skin

Document Sample
The Skin Powered By Docstoc
					The Skin:
                                                             pH Factor, Functions and Types
                                                             The epidermis is the outermost layer of the skin. It has two layers: the outer epidermis and the
                                                             germinativum (jur•mi•na¨•ti•vum). The outer epidermis protects
                                                             the skin from weather, bacteria, and manages its own acidity and pH balance. Because it is
                                                             comprised of dead, flattened cells, it can become dry and scaly. The germinativum is a slightly
                                                             deeper level of the epidermis and is the site from which new skin cells ascend to the surface as
                                                             dead cells 26 to 28 days later.

                                                             EPIDERMIS - barrier to the outside world, provides heat regulation, vast waste disposal system,
                                                             replaces itself completely in 45-75 days.

                                                             STRATUM CORNEUM - outermost layer of the epidermis, made up of keratin proteins and lipids,
                                                             thickness is less than a human hair, without the stratum corneum the epidermis would parish, can
                                                             be fully replaced young 14 days and over 50 as long as 37 days.

                                                             This dense, second layer gives skin its strength and elasticity. It contains blood and lymph vessels,
                                                             hair follicles, muscles, nerves, and glands. It also contains a
                                                             network of elastic fibers called connective tissue, which further strengthen, support, and elasticize
                                                             the skin.

                                                             90% of the skin mass, provides the skin’s physical strength, regulates dermal blood flow, contains
                                                             collagen and elastin, gives tone and texture.

            COLLAGEN AND ELASTIN - both help to maintain water balance in the dermis, both add support for dermal components, nerves, and blood vessels,
            both act as a matrix for cell migration, metabolism, and growth.

            COLLAGEN - derived from the Greek words “kolla” for glue and “gennen” for produce, it is the glue of the connective tissue for skin support, gives
            skin its tone and texture by providing intracellular support, levels are effected by age and sun damage.

            ELASTIN - is the fibrous protein that gives the skin resiliency and an elegant feel, provides the spring and snap to the young face, levels are
            effected by
            age, sun damage, and gravity.

The innermost layer of the skin contains fat cells which insulate the body and act as a reserve of calories and protect underlying tissue. This thickness varies
with age, gender, and health.

The pH Factor
The acidity or alkalinity of a substance is measured on the pH scale, which ranges from 0 (extremely acidic, as in lemon juice) to 7 (neutral, as in water) to 14
(extremely alkaline, as in lye). Maintaining the skin’s pH factor helps maintain a proper balance of the “acid mantle” which aids in protecting the body from
bacteria and helps prevent moisture loss.

If destroyed by an alkaline substance, the acid mantle takes three or four hours to regenerate. Arbonne products work effectively to establish and maintain the
proper pH level of the skin.

An exception to this is any product containing significant levels of Alpha Hydroxy Acids (AHAs). AHAs, by their nature, require an acidic pH around 3.0 in order
maintain an effective exfoliating ability. Arbonne’s products that contain AHAs are formulated so, despite their low pH, they do not cause any negative effects
on the acid mantle.

The Arbonne Difference
Arbonne's Skin Care products...
                         Extensive line of skin care products designed to help you uncover and rediscover your own natural beauty

                         Contain only the finest, concentrated blends of herbal and botanical extracts

                         Compounded meticulously to work in perfect harmony with science and nature

                         Botanically-based, pH correct, hypoallergenic, dermatologist-tested

                         An Active proponent of recyclable packaging, no animal testing and the use of no animal or humanby-products

Shared By: