What does stearic acid do to the body?
Stearic Acid Uses Stearic acid is an emulsifier, emollient, and lubricant that can soften skin and help to keep products from separating. Stearic acid is used in hundreds of personal care products, including moisturizer, sunscreen, makeup, soap, and baby lotion.
What does stearic acid do to your face?
Stearic acid is an emollient, meaning it works by softening and smoothing the skin. (Other examples of common emollients include jojoba oil, ceramides, and squalane.) In short, this is why it’s used to add moisturizing properties to products, explains Madfes. As such, stearic acid can help strengthen your skin barrier.
What is palmitic stearic acid?
In the Western diet, palmitic acid (C16:0) and stearic acid (C18:0) are the most commonly consumed saturated fatty acids [2]. It is generally believed that palmitic acid is more cholesterol-raising than stearic acid [3,4].
What are the harmful effects of stearic acid?
Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. Aspiration of material into the lungs may cause chemical pneumonitis, which may be fatal. May be harmful if swallowed.
Is stearic acid good for you?
Stearic acid is considered a healthy saturated fat and does not appear to raise your risk of heart disease. This held true even in a 40-day study in people whose stearic acid intake constituted up to 11% of their total calorie intake ( 9 ).
Does stearic acid help you lose weight?
Our main finding was that dietary stearic acid leads to dramatically reduced visceral adipose tissue (VAT). Our data also indicated that total body fat was reduced by 25% compared to the low fat diet group when standardized to total body weight.
Does stearic acid lighten skin?
Other skin whitening ingredients: Stearic acid, when used at high levels (13-16%) has some visual whitening effect on skin in pearlized formulations. Chemical UV filters prevent sun tanning and protect fair skin from sun damage (dark spots and blemishes).
Does stearic acid damage the skin?
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! It won’t irritate your skin or cause it to become sensitized.
Is stearic acid carcinogenic?
Among all nutrients evaluated, intake of stearic acid had the most impact and was associated with an increased risk of prostate cancer. Every 20% increased intake of stearic acid (with the intake increasing from one quintile to the next quintile) was associated with a 23% increased risk of prostate cancer.
Is stearic acid a vitamin C?
Ascorbyl stearate (C24H42O7) is an ester formed from ascorbic acid and stearic acid. In addition to its use as a source of vitamin C, it is used as an antioxidant food additive in margarine (E number E305).
Is stearic acid a steroid?
They are derived from physiologically compatible lipids like fatty acids (e.g., stearic acid), fatty acid esters (e.g., glyceryl monostearate, glyceryl behenate), triglycerides (e.g., tristearin, trilaurin), steroids (e.g., cholesterol), and waxes (e.g., cetyl palmitate).
Which is stearic acid has a higher C18 content?
The Rubber Grade Stearic has a lower C18 content than the other Stearics we offer, ranging between 20 and 55%. Its primary uses are in more industrial type applications. If you need a higher stearic content, check out our 70% Stearic Acid or our 90% Stearic Acid.
Where does the name stearic acid come from?
Stearic acid (/ˈstɪərɪk/ STEER-ik, /stiˈærɪk/ stee-ARR-ik) is a saturated fatty acid with an 18-carbon chain and has the IUPAC name octadecanoic acid. It is a waxy solid and its chemical formula is C17H35CO2H. Its name comes from the Greek word στέαρ “stéar”, which means tallow. The salts and esters of stearic acid are called stearates.
Who are the suppliers of rubber grade stearic acid?
Acme-Hardesty is a supplier and reseller of Rubber Grade Stearic Acid from both veg and tallow sources. The veg-based, renewable (from Palm Oil) Oleochemicals and Glycerine sold by Acme-Hardesty Co are non-GMO, allergen free, BSE free and from RSPO members.
How is stearic acid used as a softening agent?
The combination leads to uses as a surfactant and softening agent. Stearic acid undergoes the typical reactions of saturated carboxylic acids, a notable one being reduction to stearyl alcohol, and esterification with a range of alcohols.