Friday, September 12, 2014

Why Vegetable Glycerin Soap Benefits Sensitive Skin

By Kerri Stout


To capture a significant portion of the personal-care products market, manufacturers must be sensitive to consumer trends and preferences. Buying patterns today are noticeably shifting as more people consciously avoid products containing harsh chemical additives that damage sensitive skin. Vegetable glycerin soap provides an alternative to cleansing formulas that may cause dryness, redness, or local irritation.

Glycerin is not a new discovery. It has been used for years in hospital settings to help burns heal, to make suppository use more comfortable, and in the manufacture of products such as shampoo, lotion, and other personal-use items. Made from plant oils derived from palm and coconut trees as well as soy, it becomes a natural mixture of fatty acids, and resembles other thick, colorless liquids such as corn syrup. It is sweet, and widely used in food products.

In the world of personal cosmetics, it is categorized as a humectant, or something that can draw and retain moisture to the skin. That characteristic is particularly desirable when advertising the benefits of face-care products, especially when some of the other standard chemical ingredients cause dryness. Most use synthetically derived humectants. Vegetable glycerol is considered a natural substance, and requires no additives.

When the external layer of the epidermis is moist and supple, it not only looks better, but also benefits from extended cell life through strengthened outer membranes. Many commercial face soaps actually accomplish the opposite, mainly because they closely resemble detergent, and are made from petroleum-based formulas. A few contain small quantities of lye, requiring added lotions to counteract the resulting dryness.

In its unadulterated form, the substance is considered to be hypoallergenic. The pervasiveness of environmental chemical toxins makes life complicated for people who live with skin allergies, and the same is true for those who suffer from eczema or psoriasis. Part of the daily routine is avoiding common chemicals that can trigger a flareup, including soap. Alcohol-based hand-cleaners are popular, but can be harsh.

Not all commercially produced glycerin products are completely fragrance-free, potentially triggering unpleasant skin reactions in some sensitive users. It may be necessary to sample several formulations in order to find the one least reactive personally. While individual skin varies in sensitivity, higher content usually means there will be fewer problems with daily use.

Fewer chemical stabilizers used during manufacturing means that individual bars often fade away more quickly than other products. Storage in warm locations is not recommended due to melting, and soap dishes need adequate drainage. Long-term air exposure has the ability to cause shrinkage due to evaporation. Natural glycerin soaps also do not produce as much lather as traditional, detergent-based products.

An increasing number of people have started making their own product at home. The process is detailed on the Internet, listing necessary molds, materials, and even the hazards that should be avoided. People who prefer buying the finished product can opt for either liquid dispenser form or traditional bars, and some are even vegan-certified. Smooth, well-hydrated skin not only looks good, but makes people feel better about themselves.




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