Wednesday, May 6, 2009

Asian 8 common types of skin problems and solution

Top 8 types of skin problems
And skin conditions keep vary according to skin types, regions and age. Flawless skin is the result of inherited genes and appropriate skin care routines. The skin is vulnerable to skin problems, and the 8 types of skin problems as below.

Acne is a common skin care problem for many individuals of all ages and all skin types. It is caused by blockage in hair follicle due to excess sebum secretion by sebaceous gland via testosterone stimulation and hyperkeratinization. This forms a plug of keratin and sebum, namely comedones (blackheads and whiteheads) to be the first level of acnes. While occurrence of bacteria can cause inflammatory lesions, they are pastules, pustules, cysts and nodules. Using bactericidal products containing benzoyl peroxide, glycolic acid (AHA), salicylic acid (BHA) and tea tree oil may be usefull in mild to moderate acne, combined with non-comedogenic moisturizer to prevent over-drying.

Congested skin also refers as comedones or first level of acne problems. There are 2 types of comedones, closed comedone (white heads) and open comedone (blackheads). Both are non-inflammatory acne which forms due to the blockage of sebum and dead skin cells inside the hair follicle. Closed comedone remain beneath the skin surface and been de-oxygenated and hence remain whitish or yellowish colour. While open comedone occurs in open pores. The sebum has been oxidized and turned into brown or black colour. Products with AHA and BHA can help to dissolves the congested material. Regular exfoliation and product with oil control properties may help to prevent and improve congestion and clogged pores.

There are 2 distinct types of aging contribute to aging skin. Aging caused by inherited genes is called intrinsic (internal) aging while extrinsic (external) aging is caused by environmental factors including photo-aging, smoking, facial expression, gravity etc. Aging skin can be categorized by the loss of collagen and elastin and decrease of skin turn-over rate. The signs of aging skin including fine wrinkles, thin skin, freckles, age spots and spider veins. Aging process cannot be stopped but the signs of aging can be reduced by products with active anti-aging ingredients such as Palmitoyl Pentapeptide-3, polypeptide, Acetyl hexapeptide, Hyaluronic Acid, and silk peptides. For visible signs of aging, a number of treatments are available, for instances, injectable filler, radiofrequency, dermabrasion, and botulium toxin.

Skin Discolouration is referred as skin pigmentation abnormality where large portions of skin turn unusual shade, lighter or darker. It affects patches of skin or entire body. This results from several factors. Some are natural, such as birthmarks. Others are related to factors such as hormone, medication, and sun exposure which causes melanin (pigment substances) becomes damaged or unhealthy. Types of pigmentation problems are age spots, solar lentigines, freckles and Melasma spots. Products contain glycolic acid, bearberry extract, kojic acid, L-ascorbic acid, and licorice extract may help lighten the pigmentation by interrupting melanogenesis; and preventing erythema indued by UVB.

Sensitive skin can be caused by a genetic predisposition or by a lifestyle that lacks minerals and antioxidants. And these lead to reduced barrier function, heightened neurosensory function or increased immune responsiveness. Sensitive skin is thin and fine textured. It often feels tingly, tight, or uncomfortable without any visible signs of stress. Meanwhile it reacts quickly temperature changes, and become red and blotchy after contact with some detergents, fragrances, or alcohols that are used on the skin. Hence, people with sensitive and dry skin can be treated by avoidance of all soap or detergents. And many AHA products should be treated with caution, particularly glycolic acid products, as these will also aggravate skin dryness. While a moisturiser containing skin’s physiological fatty acids, cholesterol and ceramides may increase skin barrier repair and functions.

Enlarged pores are concern for many women of all ages and skin types, especially for those with oily and combination skin. This is due to the hormonal changes, previous acnes, skin congestion, dehydration and improper diet. UV exposure causes the skin cells to collect around the pores, meanwhile causes the breakdown of collagen and elastin. Hence, the pores begin to enlarge. Further ignorance will cause the pores become larger and larger and may be easily clogged which usually leads to congestion, acne and skin discolorations. Active ingredient such as L-ascorbic acid is very effective in refining open pores and improving skin resilience. As high concentration of L-ascorbic acid can cause dehydration, good moisturizing agents should be followed after the usage.

Scars, also called cicatrices, are area of fibrous tissue that replace normal skin tissue after injury and is natural part of wound healing process. The body cannot re-build the tissue exactly as it was, so scar formed and have a different texture and quality than the surrounding normal tissue. Acne scar is form when wound healing takes place in the area of injured tissue due to inflamed acne. The greater the inflammation, the more likely scarring is to occur. There are treatments to expedite the fading process of acne scar from the skin such as Vitamin E, dermabrasion and collagen injection.

Dry skin, also referred as xerosis, is a condition of rough, dehydrated skin with fine scaling of skin and, occasionally, with small cracks in the skin. Often itchy, dry skin is caused by environmental factors, such as sun exposure and frequent bathing, and by medical conditions, such as atopic dermatitis and malnutrition. Dry skin develops due to a decrease in the natural oils (ceramides, cholesterol and fatty acids) in the outer layer of skin, which makes the skin lose water. Products with high concentration of hyluronic acid and essential amino acids can help bind moisture in the dermal connective tissue.

Different kinds of skin problems developed due to different causes and different products with specified ingredients which are specially designed for that particular problems should be use accordingly to solve the base of your problems.

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