Tuesday, April 22, 2014

My Skin Healthy Lunch & Active agents, the effective skin care - vitamins, oils & more

Super skin food Lunch of Spinach & Cotija Stuffed Sweet Potato My Skin Healthy Superfood Lunch 

Sweet Potatoes with Wilted Spinach, Olive Oil & a little Cotija Cheese. And of course, my favorite spice blend for sweet potatoes, cinnamon, Cayenne & salt. I've started adding turmeric to the blend to get more into my diet.  The Beta Carotene in the sweet potatoes & greens is converted to retinoids in your skin. 

The excerpt below is from a German skin care product manufacturer's website.  At times, the translations are a bit funny, but it seems to be a valuable resource for information on skin function and skin care ingredients.Some of which, you should have in your kitchen to make fresh products with no need for preservatives & emulsifyers that dry skin.

Active agents, the effective skin care - vitamins, oils & more

From A like allantoin to Z like zinc. There is a multitude of active agents on the market either as substances to be used for cosmetics or substances contained in cosmetics. Effects as well as efficacy depend on various factors which will be described in detail in the following article.

Before the active agent can become effective a number of prerequisites have to be met as for instance its concentration in the product should be adequate, its release out of the cream base has to be ensured as well as the transport to its destination to start its activity. All these prerequisites also demand for an appropriate packaging.

Thus, vitamins are most effective if they are not free but encapsulated as esters in liposomes or nanoparticles in order to be released by enzymatic hydrolysis after penetrating into the deeper skin layers. Vitamin C for example can be encapsulated in nanoparticles as a fat-soluble palmitic acid ester and in liposomes as a water-soluble phosphate ester. In both cases, after their hydrolysis there will be only substances released which are also natural components of the skin. Continue

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