Skin Care and the Physiology of the Skin

Written by Lori Stryker


The largest organ ofrepparttar human body isrepparttar 114839 skin. It protects our bodies fromrepparttar 114840 environment, maintains body temperature, excretes waste matter, gives sensory information torepparttar 114841 brain and regulates body moisture. We think about our skin more than any other part of our bodies, and we manifest that attention by investing our emotions and about 6 to 20 % of our disposable income into our skin (Lappe, 1996). It is worthy to consider, then, how cosmetic products affect our skin. In this articlerepparttar 114842 psycho-social impact of cosmetics will be examined as well as why cosmetics are deemed necessary. The physiology of skin, how cosmetics affect skin function andrepparttar 114843 effects of synthetic and natural cosmetic ingredients onrepparttar 114844 skin will also be considered.

The Psycho-Social Impact of Cosmetics

Our society is preoccupied withrepparttar 114845 "culture of beauty" (Lappe, 1996) which includesrepparttar 114846 notion that our skin must always look young and appear free from blemish. Our psychological well-being is often closely enmeshed with perceptions of how our skin appears to ourselves and others. We define our self-image to includerepparttar 114847 visible representation of our skin to others, so as a result, it has becomerepparttar 114848 "primary canvas on which our cultural and personal identity is drawn" (Lappe, 1996). Cosmetic companies set aside concepts of natural beauty so that flaws such as large pores, fine lines and wrinkles are brought torepparttar 114849 fore, influencing our spending habits in pursuit of flawless skin.

Inrepparttar 114850 animal kingdom, most male species are endowed with colourful physical attributes so that a less colourful, but wisely camouflaged female mate will be attracted to it. Humans do not have equivalent ornamentation, so women use cosmetics, specifically make-up, to decorate their faces to attract prospective mates.

The Need for Cosmetics

A cosmetic is any substance which, when applied, results in a temporary, superficial change (Anctzak, 2001). We use a myriad of cosmetics on our skin, from moisturizers to lipstick. Make-up alters our visual appearance by enhancing our facial features throughrepparttar 114851 artistic application of colour. It can beautifyrepparttar 114852 face and be used to express our sense of self to others. Make-up can hide blemishes, scars, under-eye circles or even out our skin tone. It can boost self-esteem, make us feel more attractive and increase our social acceptability in some social situations. Using make-up can contribute to a well-groomed image, which positively influences our confidence, self-esteem, health and morale.

Skin care cosmetics treatrepparttar 114853 surface layer ofrepparttar 114854 skin by providing better protection againstrepparttar 114855 environment than skin left untreated. Creams treatrepparttar 114856 skin's surface by imparting moisture torepparttar 114857 skin cells onrepparttar 114858 outermost layer ofrepparttar 114859 skin. It also forms a thin barrier which traps moisture underneath, thereby preventingrepparttar 114860 evaporation of water fromrepparttar 114861 skin's surface. Creams also acceleraterepparttar 114862 hydration of skin cells onrepparttar 114863 outer layer, givingrepparttar 114864 skin a temporarily smooth, plump appearance. Exfoliants improverepparttar 114865 appearance ofrepparttar 114866 skin by sloughing away flaky skin, blackheads and some dead skin cells. Astringents improve skin tone and texture by swellingrepparttar 114867 pore walls so dirt and debris do not collect within. Soaps loosen particles of dirt and grime by dissolvingrepparttar 114868 greasy residue left onrepparttar 114869 skin from natural skin oils, creams and make-up.

The Physiology ofrepparttar 114870 Skin and How Cosmetics Affect Skin Function

Skin is made up of three main layers:repparttar 114871 epidermis,repparttar 114872 dermis andrepparttar 114873 hypodermis (see picture).The epidermis isrepparttar 114874 only layer we can see with our eyes and as we age, remarkable changes occur which are hidden from our view. For instance,repparttar 114875 skin gradually thins over time, especially aroundrepparttar 114876 eyes. Some cosmeceuticals can minimally re-thickenrepparttar 114877 skin, butrepparttar 114878 process of thinning is inevitable. Elastin and collagen, located inrepparttar 114879 dermis keeprepparttar 114880 skin resilient and moist, but with ageing these fibres break down to create lines and wrinkles. Exposure to ultraviolet radiation accelerates this process, and since few cosmetics can actually reachrepparttar 114881 dermis,repparttar 114882 idea that a cosmetic can reverse this process is unfounded. The best way to prevent fine lines and wrinkles is to limit our exposure torepparttar 114883 sun and ultraviolet radiation.

The skin is a highly complex, dynamic tissue system. One square inch ofrepparttar 114884 skin is composed of 19 million cells, 625 sweat glands, 90 oil glands, 65 hair follicles, 19 000 sensory cells and 4 metres of blood vessels (Lappe, 1996). The outermost layer ofrepparttar 114885 epidermis is calledrepparttar 114886 cornified layer, and is made of sheets of keratin, a protein, and squames, dead, flat skin cells. It is our barrier against dehydration fromrepparttar 114887 environment. It receives its primary supply of moisture fromrepparttar 114888 underlying tissue, since constant contact fromrepparttar 114889 external environment tends to dry outrepparttar 114890 skin's surface. Whenrepparttar 114891 skin is exposed to dry conditions,repparttar 114892 cornified layer can become dry, brittle, firm and if untreated, it can crack and lead to infection. Creams create a waxy barrier to prevent dehydration and keeprepparttar 114893 skin moist and supple. Underneathrepparttar 114894 cornified layer lie six more layers ofrepparttar 114895 epidermis responsible for cell generation. The life cycle of skin cells within this layer takes approximately 28 days, so it may take three to four weeks to observe any changes atrepparttar 114896 skin's surface from using a new cosmetic.

End Yeast Now!

Written by Danielle Papageorgiou


You are welcome to reproduce this article in any manner you see fit, provided it is left in its current state andrepparttar biographical information is intact.

The itching,repparttar 114838 burning...aghhhh! It's enough to testrepparttar 114839 limits of sanity for any woman. And while yeast infections are thought to be mainly a problem among women, did you know that men can also get them? This is especially true for a man whose wife is suffering from one, since having sex will passrepparttar 114840 infection back and forth. For a woman, however,repparttar 114841 problem is a little trickier, since yeast thrives in a dark, moist environment. Simply put,repparttar 114842 vagina is yeast's dream home!

Many women (and men) suffering from yeast infections resort torepparttar 114843 remedies found in a drug store: creams, suppositories, and other "medical" remedies. The problem with these is that they tend to help for only a short period of time and thenrepparttar 114844 yeast comes back with a vengeance. In my experience, there are other, more effective ways to combat this evil menace. In this article, I will highlight some remedies that have worked for me, as a woman. Most, if not all, of these can be adapted for a man, as well.

Here are some home remedies that have worked for me:

Plain yogurt

The good bacteria in plain yogurt helps fight yeast and yogurt can be used both internally and externally. BUT, be sure you buy plain, unsweetened yogurt. Since sugar feeds yeast, this is a crucial point. You can also make your own, using a yogurt starter. I have done this myself and it is simple andrepparttar 114845 results are quite good. The advantage is that you can use other types of milk, such as soy or almond. While I made mine directly onrepparttar 114846 stovetop, you can also purchase a yogurt maker, if you want to takerepparttar 114847 thinking out ofrepparttar 114848 process. Whether purchased or homemade, yogurt is a great thing to eat before meals because it provides "good bacteria" for your stomach to aid in digestion.

For a topical treatment, you can also dip a tampon in plain yogurt and insert it into your vagina or simply rub some onrepparttar 114849 outside. I have found, however, that leaving it on for a prolonged period tends to haverepparttar 114850 opposite effect. It seems that once it has done its job, it is best to wipe it off or you will feel itchier due torepparttar 114851 moisture.

Garlic

Garlic is a big enemy of yeast! This is one ofrepparttar 114852 most effective home remedies I have found for instant relief. Inserting one garlic tab (such as Shaklee's Garlic Tabs) or a garlic clove intorepparttar 114853 vagina every few hours or as needed provides soothing relief. If you use garlic tabs, be surerepparttar 114854 ingredients are natural and pure. I highly recommendrepparttar 114855 Shaklee garlic tabs. They are what I have always used with great results.

Of course, garlic can be taken internally, as well. Again,repparttar 114856 Shaklee garlic tabs work great. I have also used Kyolic garlic tabs and liquid inrepparttar 114857 past with good results. Or, if you don't mindrepparttar 114858 smell, you can press a whole garlic clove and drink it down quickly with water. I have found this to be very effective. Do it as often as necessary. Garlic is one of nature's amazing "drugs" that has a number of other health benefits, including lowering blood pressure and reducing bad cholesterol. It is a natural antibiotic. In fact, my Greek father-in-law eats raw garlic everyday and, in his mid-sixties, is very rarely sick.

Apple-cider vinegar (withrepparttar 114859 mother)

Apple-cider vinegar has many health benefits (including aiding in weight loss) and can be used both internally and externally, as well. However, it is very strong, so it is not recommended that you apply it directly onrepparttar 114860 skin. It will killrepparttar 114861 yeast, but it will burn like nothing you've ever felt! The best external application is to add about a cup of it into your bathwater and take a nice hot bath. This will feel very relaxing and soothing and will help temporarily. I don't find it as effective long-term, however, asrepparttar 114862 garlic suppositories. They provide full-day relief.

The type of vinegar I recommend is Bragg's Apple Cider Vinegar, withrepparttar 114863 Mother. It is important that it haverepparttar 114864 mother, as this is more natural and less processed. Never use plain, white vinegar! This actually feedsrepparttar 114865 yeast instead of killing it.

Water

In my opinion, this is one ofrepparttar 114866 world's most powerful, secret remedies for any illness! I strongly believe that if we all drankrepparttar 114867 amount of water our bodies need, we would see a great reduction in all types of sicknesses.

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