Category: Ingredient Information

Silicones in skincare and haircare

Pros and Cons of Silicones in Skincare and Haircare

Posted on by Lydia D

Why Silicones in Skincare and Haircare?

You may have noticed that many different silicones can be found in skincare and haircare products today. There are a number of reasons why formulators – and customers – like products containing silicone. With many names, some ending in “oxane”, they are in cosmetics, as well. There are also reasons to be cautious when using skincare and haircare products containing silicone. It’s important to know, first of all, what silicone is and how they are used in skincare and haircare products.

What Is Silicone?

Silicone – also called polysiloxane – is a synthetic polymer derived from the element silicon and oxygen atoms. Silicon is extracted from common sand with a variety of chemicals, most of which are recycled or inert (e.g. water). It’s been used in personal care products for more than 30 years, which comprises about 15% of all uses for silicones. It is now used in everything from breast implants and beauty blenders to products found at Home Depot. Because it repels water, it’s useful for projects that require a waterproofing substance. Two types of silicone are commonly used; water soluble and non-water soluble.

Silicones In Skincare

If you look at the labels on most skincare and cosmetic products, you’ll find ingredients like Dimethicone, Cyclomethicone, Cyclopentasiloxane and Cyclohexasiloxane. These silicones are not water soluble. Silicones are popular in primers for their ability to leave skin feeling silky smooth, and they tend to reflect light. Most recently, polymers like Polybutene and Polyisobutene may appear on your product labels. It’s becoming more difficult to identify silicones in beauty products. For those of us who are looking to avoid synthetics, it’s becoming almost impossible to avoid them in skincare products. That, in and of itself, is troubling. Consumers should be able to choose whether or not to use products containing synthetic polymers that don’t benefit the skin in any long-lasting way.

So what’s so wrong about silicone in skincare? The answer often depends on your skin type and personal preferences. The moisture-trapping nature of silicone may mean that it also traps other substances (like dirt and oils) that may cause breakouts. And while everyone loves smooth-looking skin, it’s a short-lived effect rather than the result of a product’s impact on the skin. Their water-repellent nature can also make them more difficult to remove, which requires more intense cleansing at the end of the day.

We’ve decided to avoid using silicones in our Whole Earth Body Actives Vitamin C Face Cream. Instead, we’ve incorporated isoflavones derived from bamboo to smooth and enhance the skin’s appearance.

Silicones in Haircare

At first, the benefits of using silicones in haircare may seem obvious. They serve to smooth our frizzines, and who doesn’t love that? However, the water-repellent nature of most silicones can cause them to accumulate in their hair, making it heavy. Removing this product from their hair then requires the use of a deep-cleaning (e.g. harsher) clarifying shampoo. For dry, curly hair, this can do more harm than good. For many, the use of a nourishing oil like coconut or argan would be preferable to smoothing a synthetic all over the hair. Recently, some products formulate with water-soluble silicones that are easier to wash out. Examples are hydrolyzed wheat protein and ingredients that begin with PEG.

Finally, there’s a question of sustainability and eco-friendliness with this ingredient. Petroleum by-products are used to create silicones, which begs the question: do we want such a by-product in our skincare and haircare products? There may also be a question of bioaccumulation in the environment and what this means for wildlife. Given the furor over the use of plastic beads, it’s something to think about.

    References:

Silicone discussion in Wikipedia
Dow Corning Information about Silicone
Health Canada’s webpage on the safety of cosmetic ingredients

Why we don't use animal ingredients

Why We Don’t Use Animal Ingredients

Posted on by Lydia D

From the beginning, WEBA Natural Products has taken a firm stand with regard to the use of animal ingredients in our products. While many personal care, clothing and food manufacturers may think differently on this topic, it is an ethical and aesthetic choice that makes sense for us.

Many consumers have argued that some ingredients don’t involve hurting animals, but we feel that this is a slippery slope. After all, how do they know? Are they expecting the cow or goat or bumble bee to scream “Don’t take that!”? We’d be surprised if they did. Let’s explore this practice and we’ll tell you why we feel the way we do.

A History of Using Animal Ingredients
Animal products have a long history in the personal care industry. The first soaps were made as far back as 2800 B.C. almost by accident. The basic recipe called for using wood ash and tallow, which consists of rendered animal fat (usually beef or pork). Many commercial “beauty” bars still use tallow (often labeled sodium tallowate), as it is an inexpensive by-product of factory farming. The same goes for gelatin, which is rendered by boiling animal cartilage and bone.

At first, these ingredients would be used in order to avoid waste and to save money. Before factory farming, local farmers made use of whatever was on hand, and they no doubt sold these products for a profit. Back “in the day” there were very few options for cleaning and bathing. Once these ingredient properties were found to be beneficial, they became more popular in many products, from soaps and skincare to cosmetics.

Can We Avoid Using Animal Ingredients?
Absolutely! Today, technology has made it possible for us to utilize plant-based and synthetic alternatives for many of the animal products that have been used in the past. As more and more consumers embrace a cruelty-free lifestyle, they want to be sure that the businesses that they support don’t use animal ingredients to create their skincare and cosmetic products. Below is a list of common animal ingredients alternatives that you will find in the marketplace.

  • Tallow – many plant-based oils, including palm oil, coconut oil and cocoa butter, can substitute for this ingredient. We’ll explain at a later time why we don’t use palm oil.
  • Gelatin – Agar is a suitable plant-based alternative to this animal ingredient.
  • Lanonin – Derived from the wool of sheep mostly. Again, cocoa butter would make a good substitute, and it smells great!< .li>
  • Squalene – Extracted from shark livers – yuk! Luckily, olive squalene is perfectly fine.
  • Collagen – Derived from animal tissue. While very popular as an anti-aging ingredient right now, its effectiveness in building up collagen is questioned; it is a large molecule. Oils like olive and amla are suitable.
  • Allantoin – Found in uric acid secreted from animals (usually horses). Fortunately, there are plant-based sources of allantoin.
  • Alpha-Hydroxy acids – There are both animal and plant sources. It’s important to read the label or contact the company to know what source they use.
  • Royal Jelly – Derived from the throat glands of honeybees. Its value is questionable. A good alternative is aloe vera gel.
  • Retinol and Retinoids – This only comes from animals. It’s used in many anti-aging creams, however, and it can cause irritation and sensitivity. As an alternative, try rosehip oil or Vitamin C, and eat more beta-carotene.

The list can go on, of course, so please check the References below. We hope that you’ll consider using products (like ours) that are free of animal ingredients and rich in plant-based oils and extracts.

References:
One Green Planet post on common cosmetic ingredients
Crueltyfree.org post on animal ingredients
Article on Alternatives to Retinol