Archive for April, 2009

Vitamin C skin care – The challenge

Friday, April 24th, 2009

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Vitamin C is often regarded as a wrinkle fighter or an anti-aging agent. The main objective of ‘Vitamin C skin care’, in scientific terms, is to increase the synthesis of collagen (a structural protein that is found in skin). The additional benefit of Vitamin C skin care is related to its capability of countering free radicals which cause damage to the skin.

Vitamin C skin care, however, faces a major challenge today. This is related to the oxidation tendency of Vitamin C skin care products. On coming in contact with any oxidising agent (e.g. air), the Vitamin C in the Vitamin C skin care products, gets oxidised; thus making the Vitamin C skin care product useless (in fact counter-effective). The oxidised Vitamin C imparts a yellowish-brown colour to the Vitamin C skin care product. This is something that you need to check before buying a Vitamin C skin care product. Even after you buy a Vitamin C skin care product, you need to store it properly and keep checking that it’s still good to use (i.e. it hasn’t attained a yellowish-brown texture).

The manufacturers of Vitamin C skin care products have tried to deal with this (oxidation) problem in multiple ways (and research on Vitamin C skin care products is on the top of their list). One such method of retaining effectiveness of Vitamin C skin care products for a long term is to keep a high concentration (say 10%) of Vitamin C. However, this makes the Vitamin C skin care products even more expensive. The Vitamin C skin care products are already pretty inexpensive and making them even more expensive will throw the product manufacturers out of business. The other way is to use Vitamin C derivatives (like ascorbyl palmitate and magnesium ascorbyl phosphate). These are not only more stable but also inexpensive. Even though the derivatives based products are not as effective as the Vitamin C skin care products, their stability against oxidation is a very desirable feature that makes them very attractive. Moreover, these are known to be less irritating too.

Talking of effectiveness of Vitamin C skin care products, it’s important to mention that not everyone responds to Vitamin C treatments. So it’s not a magic potion in any way. If you don’t see a noticeable difference in your skin, it might be because of your skin not responding to Vitamin C treatment (and the Vitamin C skin care products might not be at fault, at all).

As more research goes on, one can only keep our fingers crossed and wait for a complete solution to the challenges faced by ‘Vitamin C skin care’ today.

Lotions vs. skin care creams

Friday, April 17th, 2009

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There is no dearth of skin care creams and lotions in the market. Name an ailment, and you will find hundreds of skin care creams, lotions and other products for it. As a result of ongoing research and due to ever increasing demand, the number of skin care products seems to be on the increase. Skin care lotions and skin care creams are the most popular forms in which these products are available, and there always seems to be a debate on which form is better?

Well, there is no definitive answer to this. It seems more like a matter of personal choice. However, greasy creams are surely less popular as compared to the non-greasy (or less greasy) ones. Since the application of skin care creams is easier, they seem to be preferred (over lotions) in cases where the skin care product is not to be removed immediately after application. So, skin care creams seem more popular as moisturisers than as cleansers or toners. For toners, lotions seem to be preferred over skin care creams. There are some skin care creams that acts as toners too, but generally the toners are available in liquid form only. For cleansing, lotions and skin care creams are equally popular; however, the tilt seems more towards lotions.

Creams are known to be most effective in keeping skin moist; hence, the most popular form of skin care creams is moisturisers. Due to the same reason, a lot of people tend to associate skin care creams with dry and sensitive skin. Though it is true to a certain extent, skin care creams are not used only for dry skin, they are also used for making products for oily skin e.g. vitamin A creams and sulphur creams that help reduce the rate of sebum production.

Skin care creams are also used for products that cater to skin disorders especially for disorders that require the application of product over a small localised area. This is again due to the fact that skin care creams are easier to apply (without wastage) on the affected area. However, in cases where skin needs to be washed using a medicine/product, lotion is a better choice. Mostly, the manufacturers too realize this fact, making it easier for you to choose between a lotion and a skin care cream

Eye-creams and anti-ageing creams are other examples where skin care cream is preferred over its lotion counterpart.

Whatever your choice be (cream or lotion), knowing how to use it effectively, is more important than anything else.

Anti aging skin care products

Sunday, April 12th, 2009

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Anti aging skin care products remind me of the song ’18 till I die’. Indeed, anti aging skin care products are very popular today; and why not, who doesn’t want to look young for ever?

Talking of anti aging skin care products, the first thing that comes to mind is vitamin C based anti aging skin care products. These products work by enabling the synthesis of collagen (a structural protein that is found in skin). This category of anti aging skin care products is related to anti-oxidants. Anti aging skin care products that are based on vitamin C are, however, posed with the danger of getting oxidised themselves (as they come into contact with air during their usage). So some anti aging skin care products are based on the derivatives of vitamin C, which are more stable and less expensive. However, the effectiveness of such anti aging skin care is not as much as it is for vitamin C based ant aging skin care products.

Besides vitamin C, vitamin E and lipoic acid are anti-oxidants too. Vitamin E is a fat-soluble anti-oxidant that is found in human blood and helps in building resistance against infection. Vitamin E is also known to inhibit cancer. Liponic acid is known to combat the signs of aging very effectively by reversing the skin damage caused by the aging process.

Phytochemicals form the other category of anti aging skin care products. Phytochemical are special chemicals that are extracted from plants. There are a variety of phytochemicals that are in use today. Phytochemicals prevent occurrence of cancer of certain types; these include prostate cancer, breast cancer and colon cancer. That is why they find their place in anti aging skin care products.

Some B-vitamins like B5, B6 and B12 are also in use for anti aging skin care products.

The field of anti aging skin care products is vast and needs a lot of research. Though the currently available products are effective, they still have challenges to combat. Hopefully, these challenges will get resolved in due course and help get better and cheaper anti aging skin care products.

However, anti aging skin care products should be used only as a supplement to the natural ways of skin and body care. So, drinking a lot of water, getting a good night sleep, exercising regularly, maintaining healthy eating habits and keeping stress at bay are essential means of delaying the aging process. No anti aging skin care product can replace them really.

Acne skin care

Monday, April 6th, 2009

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Acne is defined as a diseased condition of the skin that involves the hair and oil glands. It is characterised by pimples, black/white heads, reddishness and cysts. Face acne can spoil your appearance to a great extent and body acne can really ruin your day by making you very uncomfortable. Considering acne as a minor problem, some people tend to totally discard the topic of ‘Acne skin care’. However, the importance of ‘Acne skin care’ cannot be undermined in any way.

Acne skin care should really start much before the acne actually appears. ‘Acne skin care’ is more about being proactive than reactive. Acne skin care is about being aware of preventive measures. Acne skin care is - following daily skin care routines with complete discipline. So let’s have a look at how ‘acne skin care’ can be applied to our daily routine.

‘Acne skin care’ starts with the most basic thing - cleanliness. So morning showers are the most basic way of keeping the skin clean. In fact, a lot of people take night showers too (that not only helps in keeping your skin clean but also provides relaxation to your body and enables a good sleep). If you are living in a hot and/or humid place, a night shower becomes a must. In fact, a shower is recommended after any activity that causes high levels of sweat to develop. It’s a very effective ‘acne skin care’ technique.

However, acne skin care is not about just showers. Acne skin care is also about wearing clean clothes and sleeping on clean pillows. Moreover, too tight clothes can cause sweat to accumulate quickly; so soft and comfortable cotton clothes are recommended, especially if you already have acne. In the same sense, ‘acne skin care’ also advocates regular cleaning of your make-up brush and any equipment that you use on your body.

Besides that, you should also use a mild, water-soluble, oil-free and soap-free cleanser for keeping your face, neck and arms clean. Cleansing is the most important part of any acne skin care routine. Cleaners are the easiest and the most effective way of removing dirt, grease, pollutants and excess oil from your skin; thus reducing the probability of acne occurrence. Acne skin care also recommends removing your make up using a make up remover, and this should happen before you go to bed (not in the morning).

If you already have acne, do not try to touch them or squeeze them; it can lead to permanent scars. ‘Acne skin care’ advocates gentle cleansing and cleaning of the affected area using an over-the-counter medication and a clean/soft cotton pad. There are various acne skin care creams and lotions available over-the-counter (a lot of these acne skin care products are actually cleansers). However, if these ‘acne skin care’ measures don’t give you the desired results, contact a dermatologist for ‘acne skin care’ advice and treatment.

Hyperpigmantation

Wednesday, April 1st, 2009

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Have we ever wondered why so many fairness creams sell in the market? It is because so many people want to get fair. But it is also because many people have had hyperpigmentation and want to get rid of those marks.
You may find long after a pimple has healed you are left with a dark-red spot that lasts for weeks, months or even years! This is called hyperpigmentation and skin-lightening creams are sold over-the-counter that claim they will help these spots to fade more quickly. Most of them use a 2% hydroquinone solution, something that will not alter your natural skin tone. However, you should treat the entire skin area with the product and it will lighten a tan. If the 2% solution is not working for you, you can ask your dermatologist about getting a treatment with a stronger concentration. Microdermabrasion and some topical retinoids may also help with hyperpigmentation.