What is Polyhydroxystearic?
Polyhydroxystearic acid is a plant-based emulsifier, which helps keep ingredients blended. We use it to hold our solid stick deodorant formula together. It is present in many personal care products, including sunscreen, moisturizer, lipstick, foundation, baby products, makeup and other items.
What is comedogenic mean?
“It’s basically a clogged pore.” So, if a cosmetic or ingredient is comedogenic, that means that it has a propensity to clog pores and potentially lead to acne. And, therefore, something noncomedogenic is a product or ingredient that is less likely to clog your pores.
Is stearic acid good for acne?
Stearic Acid. This ingredient is found in some expensive and high-end foundations, but you might want to save your money. Even though rated as fairly low on the comedogenic scale, this ingredient still has the potential for clogging your pores.
Is Polyhydroxystearic acid toxic?
Based on the data presented in that assessment, the Panel concluded that hydroxystearic acid is safe as a cosmetic ingredient in the (then) present practices of use.
What does comedogenic do to skin?
What is does Comedogenic mean? Comedogenic is the tendency for an ingredient to clog our pores. Anything that disrupts the sebum outflow on our skin can lead to the formation of comedones (whiteheads). Comedone is a type of non-inflammatory acne and can further lead to the formation of inflammatory acne.
How do I know if I have comedogenic?
Skingredients is a free online tool to check for the presence of comedogenic ingredients in products that you see on shopping websites and skin care / makeup review websites. Such websites often provide a list of ingredients of the product.
Can stearic acid cause pimples?
Stearic Acid This acid is quite low on the comedogenic scale, but for people with problematic skin it can make the situation worse. When you leave the foundation for a longer period of time, this acid will cause irritation and acne breakouts.
Is stearic acid safe for face?
The Cosmetic Ingredient Review Expert Panel reports that topical application of stearic acid to the skin produced no toxicity. Further studies using formulations containing stearic acid at concentrations up to 13% indicate that it is neither an irritant, sensitizer nor photosensitizing agent. Good news!
Is Polyhydroxystearic safe?
Safety Measures/Side Effects: Polyhydroxystearic Acid is rated as a low hazard ingredient by the Cosmetics Database, and is only known to cause bioaccumlation, therefore limiting its use in Canada.
Is dimethicone really bad for skin?
Though it’s an unnatural, man-made substance, dimethicone is a good chemically-inert moisturizer and safe for skin. When asked whether dimethicone is known to clog pores, Dr. Jackson concludes, “There is no evidence that dimethicone causes acne.”
What can polyhydroxystearic acid be used for?
Although Polyhydroxystearic Acid is a widely used ingredient in skin care, beauty and cosmetic products, very little information is available regarding its properties. According to Skin Essentials and the Cosmetic Database, as well as various patents that include it in formulas, it is a suspending agent and emulsifier…
Is it safe to use polyhydroxystearic acid in Canada?
Polyhydroxystearic Acid is rated as a low hazard ingredient by the Cosmetics Database, and is only known to cause bioaccumlation, therefore limiting its use in Canada.
What are the ingredients in the drug comedogenic?
Highly Comedogenic Ingredients: Acetylated Lanolin. Acetylated Lanolin Alcohol. Algae Extract. Algin. Carrageenan. Cetearyl Alcohol + Ceteareth 20.
Is it safe to use polyhydroxystearic acid in sunscreen?
It is often seen in formulas that contain an SPF component, such as sunscreens. Polyhydroxystearic Acid is rated as a low hazard ingredient by the Cosmetics Database, and is only known to cause bioaccumlation, therefore limiting its use in Canada.