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Intimate care - sensible & gentle
For quite some time now, the discussions around the microbiome of the skin also have reached the intimate body areas. It has become apparent that body hygiene and body care are not only advantageous but also can be counterproductive to some extent. Men and women alike should know about the details that matter.
Stricter laws have led to a drop of environmental pollution in Germany in the past decades. By the same token, the individual sensitivity to harmful environmental influences has been on the increase. Besides the products for skin protection, also "detox" cosmetics have become established today. An expert on the subject informs on mechanism and point of action.
Advantages of products without water and cosmetic additives
Water is an essential substance to maintain skin hydration and elasticity. However, there are also water-free products on the market. Why is that? When are they used and what are the benefits?
Eight questions on sun protection
"What kind of sun cream would you recommend for me?" and "What is important when purchasing sun creams?" Your customers probably often ask such kind of questions during summer season. We have interviewed Dr Hans Lautenschläger on the effects and the ingredients of sun creams. So you are prepared for all kinds of questions on this issue.
Don't take risks! - Skin protection in beauty institutes
Manual work, mechanical strain and the contact with various substances: if these characteristics are typical for your workplace, you are more likely to suffer from skin reactions and dermatoses. Protect yourself!
Sun protection products - appropriate use
More and more day care creams are equipped with UV filters. While the production of sun filters skyrockets therewith, the endocrinal efficacy of some filters is being disussed by experts. Information on the state of the art and the most efficient way of protecting against sun radiation is compiled in the following.
Stratum corneum - from corneobiochemistry to corneotherapy
The epidermis is a dynamic system of continuous proliferation and differentiation. It mainly consists of keratinocytes, melanocytes and immune-competent cells. The stratum corneum, the uppermost layer of the epidermis is of major significance for the barrier function of the skin. The barrier is formed of keratinized skin cells (corneocytes) which are embedded into a matrix of multiple lamellar lipid layers.
Sun protection: on the efficiency of UV filters
Whenever the skin is exposed to bright sunlight, the natural protective mechanisms of the skin will no longer be sufficient. Sun protection creams are inevitable in order to protect the skin against the negative effects of UV radiation. How do the UV filters in sun protection creams work and how efficient are they actually?
Fats and oils in cosmetics - Mother Nature versus petrochemicals? (long version)
Fats and oils are important ingredients of skin care. The properties of hydrocarbons and silicones are compared with vegetable and synthetic triglycerides. The influences on skin recovery and long term effects are described. The present literature is reviewed from the physiological point of view.
Oils and fats in cosmetic products - Mother Nature contra petrochemical industry?
A subject that has launched controversial discussions over and over again is the use of mineral oil based hydrocarbons in cosmetic products. Above all in the cold season it gains importance as the skin is sensitive to cold and dry air and should therefore be protected with re-fattening substances. Where is the difference between oils and waxes of petrochemical origin and natural fats and oils?
Nitrosamines in cosmetic products - risk of skin problems?
For quite some time now print media and radio stations have been informing that a multitude of cosmetic products contain carcinogenic nitrosamines. The reports are based on random sample results of some State Health Agencies in Germany. The point here is whether an already known problem has now become a burning issue again? The following article gives detailed information.
Membrane-containing barrier creams - protecting the skin with skin-related substances
Skin care products should primarily support the protective function of the stratum corneum and, if needed, also assist in the recovery process. Accordingly these products should be called barrier creams; however this technical term rather is used in combination with skin protective products. The following report deals with today's barrier creams and their benefits for the modern skin care.
Radical scavengers as active agents: facts, new aspects and future perspectives
In cosmetics as well as in medicine active agents against free radicals have ranked among the top-rated substances for quite some years. Every now and then there are new substances on the market which are even more effective in scavenging free radicals. How do radicals come into being, what are their effects and how dangerous are they actually? What is the difference between radicals and free radicals? Quite a few intricate questions which are not too easy to answer!
Oleogels - what non-aqueous products can accomplish
Today's skin care products mainly are emulsion-based which means that they contain water and an oil respectively lipid phase. In addition there are still products with only an oil phase. Oils but also oleogels belong to this group. They are primarily recommended for problem skins and therefore used in the dermatological cosmetics.
Progress in occupational skin protection
The number of occupational dermatoses is increasing although the workplace safety regarding the materials and substances used has constantly been improved. Thus, skin protection at the workplace and an effective skin care become the focal point of interest.
Protect your skin too
Besides all the efforts of caring for the skin of the clients, the skin protection of the cosmeticians should not be neglected. Day in, day out, the cosmetician gets into contact with the products she uses for the treatments. High-quality products are useful which also protect the skin of the cosmetician.
Skin care for cosmeticians - new developments in skin care
The latest amendments in the German Cosmetic Directive (KVO) have shed some light on the ingredients of cosmetic products. As Dr. Hans Lautenschläger explained in his lecture held at the 5th Professional Training on Dermatology and Cosmetics in Munich, declarations regarding the ingredients (INCI) frequently are neglected when selecting a product.
Skin protection for the hands of strong men
The acceptance of skin protection and skin care especially designed for activities in humid conditions (e.g. metal industry, construction industry, hairdressers) and workplaces where oils are used (e.g. oil industry, automotive industry, mechanical engineering) among the individuals affected is rather low. Especially in those fields where not really corrosive and acutely irritating or sensitizing materials are used but rather "everyday" substances, a large number of skin diseases has been diagnosed according to the statistics of the professional associations (1).
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