The outermost layer of mammalian skin is known as the stratum
corneum. It acts as a barrier and protects the inner cellular structure
from external stresses. In so doing, it helps in keeping the skin
protected from factors such as excessive transcutaneous water loss. The
cells of the outer layer which are made up of ceramides and conrneocytes
are what work in accomplishing this very important function by creating
a barrier. Any disruption in this barrier through physical trauma
arising due to conditions such as eczema or simple aging will compromise
its functional ability.
The result of such compromise includes
decreased skin elasticity and increased susceptibility to infections as
well as increased water loss. All these factors speed up the formation
of fine lines and wrinkles at the corners of the eyes and mouth in
addition to creating a dull skin texture. They are the signs that will
easily tell the age of an individual. People dread the formation of
these cosmetic changes and many, especially women have gone to great
extents to work out a solution to fighting the signs of aging.
The Ceramides Solution
The
ceramides responsible for skin health are produced naturally in the
body. The amount decreases with age. Plants contain protein compounds
with the same kind of structure; almost identical to what humans have.
Since they are plant derived, they are referred to as Phytoceramides.
Like the ceramides found in the human body, the Phytoceramides aid in
creating a protective barrier within the epidermis.
Supplements
containing ceramides are now readily in the market and replace the
components which are lost through hydration effects and aging. These
ceramides come with a moisturizing effect, especially for the
supplements since they are carried right into the blood. They therefore
directly improve on the functionality of ceramides and will give results
which can be harder to achieve with topical applications.
They
have become important compounds for the overall protection of the skin.
They will work by establishing and maintaining water retaining
properties of the skin. As they decrease with age, increased
trans-epidermal water loss is experienced leading to the skin changes.
These plant-derived ceramides will therefore work in the prevention of
moisture loss from the skin as a result of aging and trauma. They are
also believed to inhibit Melanogenesis, the process through which the
cells produce skin-coloring pigments, giving the skin an even tone and
preventing formation of age spots. It is helpful when it comes to hyper
pigmentation, causing age spots and discolorations of the skin.
The
plant-based ceramides when consumed in supplement form are first
digested and then transported to the stratum through the blood. As a
result, the plant-based ceramides circulate easily and effectively, thus
giving significant effects, especially in the promotion of the
important water barrier in skin layers. They end up maintaining a
functional barrier that will keep the skin well-protected from all harm.
When going for the Phytoceramides however, it is important to ensure
that you are settling for a product that is 100% natural and with the
potential of fetching you the best results without exposing you to any
more harm.
By
Derk Ward
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