Hydroxyacetophenone in skin care functions as a synthetic antioxidant and skin-conditioning ingredient with humectant properties. Learn more at Paula's Choice.

2024年8月14日 · Hydroxyacetophenone, also known as Ethanone, 1-(4-hydroxyphenyl)- or p-Hydroxyacetophenone, is a common ingredient found in many cosmetic and skincare products. In its basic form, it’s a type of phenolic compound, a class of chemicals known for their impressive antioxidant properties.

Every product and ingredient in Skin Deep gets a two-part score – one for hazard and one for data availability. The safest products score well by both measures, with a low hazard rating and a fair or better data availability rating. The Skin Deep ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients.

2020年11月23日 · Hydroxyacetophenone (CAS No. 99-93-4) is the organic compound that conforms to the structure depicted in Figure 1. Hydroxyacetophenone has a molecular weight (MW) of 136.15 g/mol and an estimated log Kow of 1.65.2,3 The chemical properties of Hydroxyacetophenone are further outlined in Table 1.

Naturally-occurring hydroxyacetophenone (like found in mangoes) is unlikely to be harmful and may even be beneficial, especially in the presence of other phyto compounds. However higher concentrations of the synthesized material should be viewed with caution until we have more data.

Hydroxyacetophenone may refer to: 2-Hydroxyacetophenone (o-hydroxyacetophenone) 3-Hydroxyacetophenone (m-hydroxyacetophenone) 4-Hydroxyacetophenone (p-hydroxyacetophenone, piceol)

Hydroxyacetophenone is a powerful antioxidant and calming ingredient known for its free radical-scavenging abilities and its role in enhancing skincare formulations. As a phenolic antioxidant, it works synergistically with other antioxidants, boosting their efficacy while protecting the skin from oxidative stress.

Hydroxyacetophenone is a synthetic component used in cosmetics for its antioxidant and moisturizing properties. Antioxidant properties. This ingredient, known scientifically as p-hydroxyacetophenone, is a phenolic antioxidant capable of neutralizing various types of …

2024年12月10日 · What is Hydroxyacetophenone? Hydroxyacetophenone is a synthetic antioxidant and soothing agent used in skincare products. It neutralizes free radicals, preventing skin damage, and boosts preservative systems, allowing for …

Hydroxyacetophenone is a synthetic ingredient commonly used in cosmetics for its multiple benefits: Potent Antioxidant: Hydroxyacetophenone is a well-established free radical scavenger. In vitro studies have demonstrated its ability to neutralize these damaging molecules, protecting skin cells from oxidative stress.

2022年9月1日 · Hydroxyacetophenone is safe as used in cosmetics in the present practices of use and concentration described in the safety assessment. The Panel was reassured of this ingredient having no systemic toxicity concerns by its FEMA

Description: hydroxyacetophenone is the organic compound CAS #: 99-93-4 | EC #: 202-802-8 Chemical/IUPAC Name: Ethanone, 1-(4-Hydroxyphenyl)-,P-Hydroxyacetophenone

2020年11月23日 · Hydroxyacetophenone is safe in cosmetics in the present practices of use and concentration described in this safety assessment.

Discover exactly what Hydroxyacetophenone does for your skin. Here's everything you need to know about this skincare ingredient.

2015年5月18日 · SymSave H (Hydroxyacetophenone) is a new, but proven multi-functional cosmetic ingredient. It acts as a preservative booster, anti-irritant, and an anti-oxidant. As a preservative booster, it improves the efficacy of various preservatives like phenoxyethanol, organic acids, and many others.

2021年2月10日 · What is Hydroxyacetophenone? Hydroxyacetophenone is a synthetic antioxidant and phenolic compound commonly used in cosmetics. It is naturally found in the Norwegian spruce (Picea abies) needles at low concentrations of 0.4-1.1%, dry weight. It can also be extracted from Cloudberries.

Allergic contact dermatitis caused by hydroxyacetophenone in a face cream. Contact dermatitis 78 (2), 174-175. EWG provides information on cleaning product ingredients from the published scientific literature, to supplement incomplete data available from companies and the government.

Everything you need to know about the cosmetic ingredient HYDROXYACETOPHENONE, CAS number 99-93-4, function (Antioxidant).

A family of six novel p-hydroxyacetophenone amides, 1-6, was isolated from Cystobacter ferrugineus, strain Cb G35. Their structures were elucidated by ESI-TOF mass spectrometry and NMR spectroscopy. Feeding experiments with labeled [¹³C₉,¹⁵N]-tyrosine and [d₁₀]-leucine identified the biosynthetic precursors of 1.

3 1. Abbreviations ADME. . . Absorption, distribution, metabolism, and excretion AOP. . . Adverse outcome pathway CoMFA. . .