What
causes blackheads?
In general this is a genetic or hormonal condition that
occurs randomly across gender and ethnicity. A normal functioning
pore produces a normal amount of sebum (oil). When a normal
amount of oil is produced, it effortlessly moves through
the pore and out onto the surface of skin, where it melts
into an imperceptible film forming a protective, healthy
barrier over the face. The amount of oil produced is regulated
almost exclusively by hormones, specifically androgens,
which are the hormones that create masculine human characteristics.
In short, when a combination of skin cells and too much
sebum are trapped inside a pore and the pore is not covered
over by skin, the clog is exposed to air, causing cells
and sebum to oxidize and resulting in the dark color of
a blackhead (this coloring is strictly from oxidation, not
because skin is dirty).
What contributes to blackheads?
Sleeping with makeup on is contributor, not cleaning your
face appropriately, or using skin care products that make
matters worse. The use of skin-care or makeup products
containing ingredients similar to the composition of sebum
compounding the condition. Sebum (the oil produced in
the pore) is a mixture of triglycerides, fatty acids,
wax esters, squalene, cholesterol, and cholesterol esters.
All these substances are typically found in thousands
of cosmetic products and they can absorb into the pore,
adding to the build up of sebum. Interestingly and contrary
to popular belief, the ingredients mineral oil and petrolatum
cannot absorb into the pore because their molecular size
is too large. Both ingredients feel greasy, especially
on oily skin, but neither has the consistency or research
showing it contributes to blackheads or clogged pores.
Why do I have blackheads while others don’t?
Good question, but there is no easy answer. In fact, this
question puzzles physicians and researchers alike. Whether
or not a person gets blackheads (and lots of people do)
seems to be primarily a genetic predisposition accompanied
by the right conditions hormones or the type of skin care
and makeup products you are using. Blackheads occur randomly
taking place in any one of the thousands of pores we have
on our face. Another frustrating consideration is the
unknown reaction to the hundreds of different cosmetic
ingredients we may come in contact with from the various
products we use.
How do I get rid of blackheads?
Other than avoiding products that are too emollient (meaning
thick or greasy creams) and not using moisturizers unless
you truly need them, there are really only three over-the-counter
essentials for getting rid of blackheads:
Avoid bar soaps and use a gentle, water-soluble cleanser
instead. The ingredients that keep soap in its bar form
can clog pores, and irritation can cause skin cells to
flake off before they're ready and accumulate in the pore.
The good news is that there are lots of gentle cleansers
to consider. It's actually getting more and more difficult
to find a cleanser that isn't gentle. Someone with dry
skin would want to use a slightly more moisturizing cleanser—but
be careful: cleansers that are too emollient can contain
ingredients that add to the sebum in your skin causing
further problems.
Gentle exfoliants that can both remove the excess skin
cells on the surface of the face (so they don't build
up in the pore) and exfoliate inside the pore (to improve
the shape of the pore, allowing a more even flow of oil
through it). Keep in mind that the pore itself is lined
with skin cells that can build up, creating a narrowed
shape that doesn't allow for natural oil flow out of the
pore. But don't get carried away with this step. Overdoing
it (removing too many skin cells) can cause problems and
hurt skin. Exfoliation is essential for both dry and oily
skin to eliminate blackheads. Someone with dry skin will
want an exfoliant that has a more moisturizing base; those
with normal skin can base this decision on personal preference
(gel, lotion, or cream texture).
There are still only limited options for this one, and
Paula’s Choice offers more options than any other cosmetic
company. BHA stands for beta hydroxy acid; also known
as salicylic acid, this ingredient can penetrate the pore
and exfoliant inside its lining, dissolving debris and
helping to restore normal oil flow. Plus BHA also has
anti-inflammatory properties, so it reduces the redness
of blemishes, and antibacterial properties to reduce breakouts
(that handles two skin care problems quite beautifully).
If you cannot use salicylic acid, you might want to try
an alpha hydroxy acid, but AHAs are not able to penetrate
the pore lining as well, and affect mostly the surface
of skin. That can be helpful, but not as efficacious as
salicylic acid.
By the way, topical disinfectants such as benzoyl peroxide
or topical antibiotics available by prescription do not
help in the treatment of blackheads because there is no
bacterial involvement related to their formation. You
may also want to consider routinely getting a BHA (salicylic
acid) peel. This is best performed by a dermatologist
and can be a successful adjunct to an at-home routine
for battling blackheads, especially if they prove stubborn.
It is generally best to wait 4-6 weeks between peels.
Absorbing excess oil. This step is for those with oily
skin and is not necessary for those with dry skin, because
with dry skin the problem isn't about excess surface oil,
it's only the oil trapped inside the pore. For those with
oily skin, clay masks (that don't contain irritating ingredients
of mint, peppermint, camphor or the like) are an option
and oil-absorbing papers can also help.
What about prescription options for getting rid
of blackheads?
Retinoids (such as tretinoin) play an important role in
successfully battling blackheads. Retinoids are forms
of vitamin A that can actually help skin cells function
normally and improve the shape of the pore so oil flow
is normalized and clogs are far less apt to take place
(this is well documented in medical studies). The most
typical and well-researched retinoids are tretinoin (found
in prescription medications such as Retin-A, Renova, and
Avita,), adapelene (found in the prescription drug Differin)
and tazarotene (found in the prescription drug Tazorac).
These can be used on their own or with a BHA product.
Research has definitely established that tretinoin and
adapelene have positive effects on how pores function,
and these products should be a strong consideration for
battling blackheads or breakouts in general. Vitamin A
or retinol products are also an option but these have
not been researched for this skin condition.
Hormone blockers, birth control pills, and isotretinoin:
For those with severe oily-skin conditions, prescription
medications such as hormone blockers or certain low-dose
birth-control pills can reduce hormone levels of androgens
which are the cause of excess oil production. And, when
all else fails, isotretinoin should definitely be considered.
Though many doctors are reluctant to prescribe isotretinoin
for "merely" oily skin and blackheads, for those
with that kind of persistent skin problem, it does not
feel like a "mere" problem in the least and
isotretinoin can be a cure. Either way these are all options
(albeit serious ones) you can discuss in detail with your
physician.
Can I remove blackheads myself?
This isn't a pretty topic, but it is a fact of life and
human nature that just leaving a blemish or blackhead
alone is almost impossible. Fortunately, gently removing
a blackhead or blemish with light-handed squeezing can
actually help the skin. Removing the stuff inside a blackhead
or especially a pimple relieves the pressure and reduces
further damage. Yes, squeezing can be detrimental to the
skin, but how you squeeze determines whether you inflict
harm. If you oversqueeze, pinch, scrape the skin with
your nails, or press too hard, you are absolutely doing
more damage than good. Gentle is the key word and, when
done right, squeezing with minimal pressure is the best,
if not only, way to clean out a blackhead or blemish.
How not to over-squeeze? Although I never recommend steaming
the face (heat can cause spider veins to surface and create
irritation), a tepid to slightly warm compress over the
face can help soften the blackhead or blemish, making
removal easier. First, wash your face with a water-soluble
cleanser. Pat the skin dry, then place a slightly warm,
wet cloth over your face for about 10 to 15 minutes. Once
that's done, pat the skin dry again, then using a tissue
over each finger to keep you from slipping and tearing
the skin, apply even, soft pressure to the sides of the
blemish area, gently pressing down and then up around
the lesion. Do this once or twice only. If nothing happens,
that means the blemish cannot be removed, and continuing
will bruise the skin, risk making the infection or blackhead
worse, and cause scarring. Again, only use gentle pressure,
protect your skin by using tissue around your fingers,
and do not over-squeeze.
Paula's Choice Skin Care Solution for Blackheads
The Paula's Choice Skin Care Solutions for blackheads
below include effective yet gentle cleansers, state-of-the-art
toners (which, depending on your skin type may be the
only moisturizer you need), topical exfoliants, oil-absorbing
products, and lightweight serums and/or moisturizers if
you do have dry areas.
Based on the above recommendations, you may wish to consider
these products for your skin type:
Step-by-Step Skin Care for Blackheads
Normal/Combination Skin
Oily/Combination Skin
Dry/Combination Skin
Learn More
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