en el color de la piel reciben globalmente el nombre de discromías, pero los términos hiperpigmentación (hipercromía, oscurecimiento del. van acompañados de coloraciones anormales, conocidas como discromías. la pigmentación de la piel: La hiperpigmentación corresponde a pigmentación. Las coloraciones anormales, que se conocen como discromías, aparecen de la piel: • La hiperpigmentación corresponde a una pigmentación más oscura.

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Las lesiones en la piel pueden desaparecer, pero las de las mucosas persisten. The analysis was performed on a panel of 21 adult female volunteers whose characteristics are presented in Table 1 below. Wrinkles, the compositions hiperpigmenttadas the treatment of fine lines and excessive hkperpigmentadas and delivery method. IBMX 3-isobutylmethylxanthine, reference molecule pro-pigmenting. You have native languages that can be verified You can request verification for native languages by completing a simple application that takes only a couple of minutes.


Tyrosinase inhibition due to interaction of homocysteine with copper: The study of the functional signals at each side of the face, feelings of tension, itching, burning, does not show any significant variation. Under the effect of exogenous or endogenous stimuli some modifications of skin color may appear: OX can have a dermo-cosmetic depigmenting product interest, for the treatment of cutaneous hyperpigmentation, for their ability discormias neutralize overproduction of melanin induced by ultraviolet radiation, but also by inhibiting its synthesis in hiperpigmentwdas conditions.

Psycho-sensory subjective assessment of cosmetic acceptability in regard to the product and its conditions of use have been made thanks to some questions raised in a questionnaire administered to each volunteer the D60 questionnaire. AOC o solamente a los ojos albinismo ocular: The results of the statistically significant after 6 weeks of application, some of the criteria evaluated variation are indicated in the following table 6: According to an advantageous embodiment of the present invention, said oxazoline is an oxazoline of type 1 selected from the group consisting of 2-undecylhydroxymethylmethyl-1,3-oxazoline, 2-undecyl-44-dimethyl-1,3-oxazoline, E -4,4-dimethylheptadecenyl-1,3-oxazoline, 4-hydroxymethylmethylheptadecyl -1,3-oxazoline, E hydroxymethylmethylheptadecenyl-1,3-oxazoline, 2-undecylethylhydroxymethyl-1,3 oxazoline.


Process according to claim 10, characterized in that the pigmentation spots are age spots few, or a sunspots, or a related stains phototoxicity or chloasma few. Ejemplo 6 example 6.

Current status and role in cosmetic surgery. Examples of anti-oxidizing agents that may be mentioned in particular vitamin C, vitamin E, polyphenols in particular those extracted from green tea or grape or pineand sulfur derivatives.

Oxazolines according to the invention advantageously correspond to the following general formulas: Other tyrosine different enzymes involved in the genesis and control of melanins: These evaluations and measurements were carried out before using the product, and then after 60 days. The results of measurements at each measuring point on hiperigmentadas subject and have been the subject of an average by area treated areas, areas of healthy skin. Term search Jobs Translators Clients Forums.

Existe por lo tanto una necesidad para unas composiciones que presentan una actividad despigmentante o que aclaran la piel y que hioerpigmentadas bien toleradas por la piel. Ejemplo 1 Example 1. J Eur Acad Dermatol.

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Use according to any of the preceding claims, wherein the composition further comprises at least one organic or mineral sun filter. These modifications can settle in the epidermis and dermis or be due to a variation in the amount of melanin or melanocyte number.

Lessons from the past–looking to the future. Its biosynthesis are common to dopaquinone double oxidation of tyrosine by tyrosinase enzyme cupro-protein.


View Ideas submitted by the community. Ejemplo 8 example 8.

Protocolo diagnóstico de hipopigmentación e hiperpigmentación cutánea – PDF Free Download

Los motivos que empujan a decolorar la piel pueden ser diversos. Finally, it is possible to remove the surface layers of corneocytes containing melanin, and thus perform a physical depigmentation of surface treatment on the other hand favors the penetration of depigmenting agents.

Plast Reconstr Surg ; 3 Suppl: Close and don’t show again Close. Cosmetic use according to any of the preceding claims, characterized in that said oxazoline is 2-undecyl-4,4-dimethyl-1,3-oxazoline of formula: The reasons that push discolor the skin may be different.

Protocolo diagnóstico de hipopigmentación e hiperpigmentación cutánea

Therefore, the invention relates to the use of at least one oxazoline, a depigmenting active principle, in a depigmenting composition. Oxazolines can be associated with known depigmenting agents by the skilled artisan, such as hydroquinone and its derivatives, arbutin, retinoic acid, retinol, retinaldehyde, kojic acid, azelaic acid, vitamin B3 or PP, derivatives of resorcinol, resveratrol, extracts of licorice or white mulberry, alpha lipoic acid, linoleic acid, a chelating agents cations such as EDTA ethylene diamine tetra-acetic acidand the extracts soy.

Los co-cultivos se incuban durante horas en presencia o en ausencia de los compuestos anteriores. Report of a controlled, randomized, multicenter clinical trial of subjects.