It is comprised of an aqueous continuous phase of one or more polyhydroxy
acid lactones; one or more aliphatic di- or tricarboxylic acids; and of glyoxylic acid or a salt or hydrate thereof.
Gallic acid (3,4,5-trihydroxybenzoic acid, GA), obtained by the hydrolysis of tannins, is a plant polyhydroxy
phenol with well-known natural anti-oxidant ability .
(1,2) This polyhydroxy
bionic acid is used as an excipient agent in some pharmaceutical products and has been the object of increasing interest and use in cosmetics and cosmeceuticals.
It produced polyhydroxy
butyrate higher than polyhydroxy
valerate and polyhydroxy
acids or PHAs can be used by people with conditions such as rosacea and dermatitis.
Or Eucerin Dermo Pure Scrub, PS9.80 for 100ml, cocooncenter.co.uk Polyhydroxy
: Best for sun exposure Polyhydroxy
acids can be used by people with conditions such as rosacea and dermatitis.
To smooth skin from within, seek a gentle chemical exfoliant that aids in cell turnover by using ingredients like Alpha Hydroxy Acid (AHA), Beta Hydroxy Acid (BHA) or Polyhydroxy
In order to evaluate the oxidative stability of biodiesel, a recognized method is the Rancimat (EN 14112) [11-14], which is able to evaluate how much the stability oxidative can be increased by addition of different types of synthetic antioxidants, mainly monohydroxy or polyhydroxy
phenol compounds, including ones with several ring substitutions, such as butylated hydroxytoluene, propyl gallate, tertbutylhydroquinone, among others.
El-Shahat, "Synthesis, characterization of low density polyhydroxy
polyurethane foam and its application for separation and determination of gold in water and ores samples," Analytica Chimica Acta, vol.
Carriere, "Synthesis, rheological characterization, and constitutive modeling of polyhydroxy
triglycerides derived from milkweed oil," Journal of Agricultural and Food Chemistry, vol.
In this regard, polyhydroxy
fullerenes (PHF) have shown their potential use for cancer imaging .