Tag Archives: pore

What Makes A Product Noncomedogenic?

Noncomedogenic. N-O-N-C-O-M-E-D-O-G-E-N-I-C. Noncomedogenic. It sounds like the word that stumped the runner up in the fourth grade spelling bee. If you’ve been hearing this word used a lot lately in the cosmetic industry and thinking it sounds impressive, its meant to. But is it, really? Let’s break it down.

Woman squeezing pimple

A comedo is the mildest form of acne, otherwise known as a pimple, whitehead, or blackhead. So technically you could say, “Wow, that’s a rather large comedo on your face.” as a more polite way of saying, “Wow, that’s a really big zit you have.” Non, of course means without, hence, noncomedogenic, when applied to a skin cleanser essentially means the product does not clog pores and will break down excess oils on your skin without stripping necessary moisture.

What Does “Noncomedogenic” Mean?
Although the term “noncomedogenic” sounds scientific, the truth is that the effectiveness of noncomedogenic products has not been proven in clinical trials, nor has it been tested by the FDA. This is not, however, to say that such products are without merit; in fact, there is some evidence that non comedic products can reduce acne. There is, after all, proof that blocked pores can produce acne, and therefore, a product preventing occlusion of pores, may help prevent it. However, some forms of acne may be a result of other causes, such as a high presence of bacteria on the skin, and, in these cases, noncomedogenic goods would not have much effect.

In other instances, products are labelled noncomedogenic, but, in fact can cause skin rashes an irritation.

Woman cleaning face

Chemistry of Noncomedogenic Products
Noncomedogenic cleanser usually contain benzoyl peroxide, sulfur or salicylic acid. Some have ingredients to treat acne, and others are simply formulated to not aggravate pimples and clog pores.

Benzoyl peroxyde kills bacteria which causes acne and does not produce oil on the skin. Salicylic acid does not kill bacteria, but does unclog pores without creating additional oil. It also dissolves oil in the hair follicles. Sulfur washes away dead skin cells and excess oil and is also believed to be able to break down blackheads and whiteheads.

Pros and Cons Of Noncomedogenic Cleansers
Noncomedogenic. How bad could it be, right? Anything purported not to clog pores, couldn’t be too bad, right? Well, you be the judge.

Benzoyl Peroxide
If you’ve ever used benzoyl peroxide to treat acne, you probably found it to be effective. However, you will need to use it for a few weeks before you see results, and, if you discontinue use, the acne will return. Also, while you can combat the drying effects of benzoyl peroxide on skin with moisturizer, other side effects are not so easy to deal with. Itching, rashes, burning, and swelling have all been associated with the use of benzoyl peroxide and are best handled professionally.

Woman checking skin

Salicylic Acid
Like benzoyl peroxide, salicylic acid requires continuous use to see results, as pores will clog up again when the skin is no longer receiving treatment. Although it can cause irritation and stinging, it is usually mild enough to work without causing serious side effects.

Sulfur
Sulfur has very few side effects, if any, and, although some may find the smell disagreeable, the odor is usually not detectable when mixed with other ingredients.

What do you think of noncomedogenic products? Does the term reassure you? Let us know!

Truth and Lies About Your Pores

Portrait of woman

Do you practice pore hygiene? Chances are that if you are concerned about your skin, you probably do. But how do you really know about these little holes on your face? While many truths about pores are known, there is still so much that remains so “porely” misunderstood. But now, it’s time to get down to the truth about what’s behind your pore health. Here are some truths and myths about your pores.

What Is A Pore?
Basically, pores are small opening in the surface of the skin that secrete liquid. Our bodies hold millions of them.

Two Kinds of Pores
The term pore can be confusing, because there are actually two kinds of pores that serve different functions:

Pilosebaceous Unit (Hair Follicles That Hold Oil Glands)
These are the pores most often associated with clear, or unclear, skin. The purpose of these pores are to lubricate the skin. They are located all over the body, except for on the palm and soles of the feet. When they get blocked, which happens often , skin conditions like acne can, and often do, occur

Sweat Pores
These are the ducts for our sweat glands which serve to cool our body. They are located all over, but are more highly concentrated on the groin, under the arms, and on the hands and feet. They do not normally become blocked.

Although we often associate oily skin with sweaty skin, they are not the same thing. This means a sweaty workout should not cause acne. This also means that it is impossible to “sweat out toxins” because toxins are not found in the sweat glands.

Woman in mirror

Myth 1: Pores Can Change Sizes
Pore size is determined genetically. However, sometimes stubborn blackheads can resemble large pores. When enough material accumulates, as is the case with blackheads, an invisible pore can expand to many time its size until it looks like a blemish.

Myth 2: Heat Opens Pores, Cold Closes Them
This is not only untrue because temperature does not cause pores to open and close, but also because pores do not open or close at all. This is what’s really going on.

Firstly, heat from a shower or sauna may soften debris that causes clogging of pores, making it easier to remove with extraction or exfoliation. Secondly, moisture and heat soften the skin’s connective tissue fibers, stretching the pores, and making debris easier to extract and exfoliate.

A word to the wise: While warm, moist skin is more conducive to extracting debris, it is also more prone to tearing. At home exfoliation is fine, but leave extractions to the professional. Also, avoid touching your face after exfoliation until after you wash your hands.

Porely Enough
The sad news is that pores can become more visible and larger over time because the skin stretches and slackens as collagen and elastin break down.

Surely Enough
There are a lot of things you can do to reduce pore visibility. Deep cleaning and exfoliating will decrease the look of pores and a deep cleansing facial or light peel done by a professional can remove debris without skin damage. There are also dermatology laser and light devices available to restore elasticity to skin and minimize the appearance of pores.

How do you explain your pore health? Let us know!