
Why Omega-3 EPA?
It is now known that inflammation is one of the
very first events in the development of acne
blemishes. Inflammation is at the root and not
merely a consequence of acne. EPA, an omega-3
fatty acid found in oily fish is perhaps
nature’s most powerful anti-inflammatory. In a
study involving over 1000 teenagers, researchers
found that those who consume the greatest
amounts of fish and seafood have the lowest
rates of every type of acne blemish –
blackheads, whiteheads, papules, pustules and
cysts. In 2003, researchers discovered that a
specific inflammatory chemical (LTB4) turns on
production of the oily, pore-blocking, sebum.
This was exciting because this inflammatory
chemical is under dietary control – omega-3 EPA
can limit the production of this inflammatory
chemical, and thereby reduce excess sebum
production.
Why Green Tea EGCG?
Acne is a hormonally-driven disease, and one
hormone, dihydrotestosterone (or DHT for short)
is a major culprit. A recent study found that a
synthetic drug capable of lowering DHT
production is helpful in adult acne. EGCG is a
naturally occurring chemical found in green tea.
In addition to its antioxidant and
anti-inflammatory properties, EGCG has also been
documented in research studies to lower DHT
production.
Why Zinc?
Zinc levels have been shown to be low in the
blood, hair, skin and nails of acne patients.
Historically it is the one nutrient that has
consistently been linked to acne. Zinc has
important anti-inflammatory and antioxidant
properties in the human skin, and recently it
was reported to address the hormonal aspects of
acne. Studies using oral and/or topical zinc
preparations have shown benefit in acne.
Why Selenium?
Much like zinc, levels of selenium have been
shown to be low in acne. This is almost
certainly due to a greater demand for this
nutrient in acne. One particular enzyme
(glutathione peroxidase) is hard at work in the
skin, particularly in acne blemishes, yet this
healing enzyme is completely dependant upon
selenium for its function. Research with oral
selenium supplementation has been shown to be
helpful in acne.
Why Chromium?
The emerging studies that support a diet-acne
connection have all suggested that keeping blood
sugar and insulin levels in balance is extremely
important. While this new research is
convincing, the idea that blood sugar, insulin
and acne are inter-related is not a new one. As
long ago as the 1950s, researchers were
referring to acne as possibly being “diabetes of
the skin”. Studies have shown that chromium is
an essential nutrient in keeping blood sugar and
insulin levels in balance, and preliminary
research has shown that oral chromium is
beneficial in acne.
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