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2. 4-tert-Butylphenol - Wikipedia

   en.wikipedia.org/wiki/4-tert-Butylphenol

   It has also found use as a plasticizer. Bisphenol A is difunctional and used to produce epoxy resin and polycarbonate. 4-tert-Butylphenol is monofunctional and so in polymer science terms, bisphenol A is a polymer chain extender but 4-tert-butylphenol is a chain stopper or sometimes called endcapper. It is thus use to control molecular weight ...

3. 1,3,5-Tris(4-(tert-butyl)-3-hydroxy-2,6-dimethylbenzyl)-1,3,5 ...

   en.wikipedia.org/wiki/1,3,5-Tris(4-(tert-butyl...

   As each phenol group contains only a single t-butyl group they are considered to have low steric hindrance and thus high activity. Arranging three of these around an isocyanurate core gives a compound with a sufficiently high boiling point that it is not volatilised out of the plastic during plastic extrusion and moulding (up to 320 °C in the case of PA).

4. Butylated hydroxytoluene - Wikipedia

   en.wikipedia.org/wiki/Butylated_hydroxytoluene

   The chemical synthesis of BHT in industry has involved the reaction of p-cresol (4-methylphenol) with isobutylene (2-methylpropene), catalyzed by sulfuric acid: [11] CH 3 (C 6 H 4)OH + 2 CH 2 =C(CH 3) 2 → ((CH 3) 3 C) 2 CH 3 C 6 H 2 OH. Alternatively, BHT has been prepared from 2,6-di-tert-butylphenol by hydroxymethylation or aminomethylation ...

5. Proactiv - Wikipedia

   en.wikipedia.org/wiki/Proactiv

   The range includes moisturizers, body washes and treatment products, but the brand is known for its three-step anti-acne Solutions 3-step routine consisting of a BPO cleanser, glycolic toner and treatment lotion. [3] [4] Proactiv+, a reformulation of the three-step kit, was introduced in 2013, and in 2017, ProactivMD launches powered by ...

6. The best skin care routine for your 60s, according to ... - AOL

   www.aol.com/lifestyle/best-skin-care-routine-for...

   Texture: Watery | Ingredients: Water, glycerin | Other benefits: Oil-free, alcohol-free, fragrance-free | Product type: Cleanser | Problem addressed: Makeup removal for sensitive skin After ...

7. Cosmetics - Wikipedia

   en.wikipedia.org/wiki/Cosmetics

   Cleansing is a standard step in skin care routines. Skin cleansing includes some or all of these steps or cosmetics: Cleansers or foaming washes are used to remove excess dirt, oil, and makeup left on the skin. [24] Different cleansing products are aimed at various types of skin, such as sulfate-free cleansers and spin brushes. [24]

8. Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate - Wikipedia

   en.wikipedia.org/wiki/Tris(3,5-di-tert-butyl-4...

   Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate is a chemical compound used as a polymer stabilizer in plastics. Like other hindered phenols it acts as a primary antioxidant . More than 1000 tonnes per year are used in the EU.

9. The 7 Best Radio Frequency Skin Devices - AOL

   www.aol.com/lifestyle/8-best-radio-frequency...

   Titan Mini. This compact device targets smaller target areas–like the crow's feet, eleven lines, and smile lines–by using bipolar radio frequency to go deep into the dermis and tighten and low ...