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2. 1-Ethyl-3- (3-dimethylaminopropyl)carbodiimide - Wikipedia

   en.wikipedia.org/wiki/1-Ethyl-3-(3-dimethylamino...

   1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC, EDAC or EDCI) is a water-soluble carbodiimide usually handled as the hydrochloride. [1] It is typically employed in the 4.0-6.0 pH range. It is generally used as a carboxyl activating agent for the coupling of primary amines to yield amide bonds.

3. N-Hydroxysuccinimide - Wikipedia

   en.wikipedia.org/wiki/N-Hydroxysuccinimide

   A common way to synthesize an NHS-activated acid is to mix NHS with the desired carboxylic acid and a small amount of an organic base in an anhydrous solvent. A coupling reagent such as dicyclohexylcarbodiimide (DCC) or 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC) is then added to form a highly reactive activated acid intermediate.

4. Facial mask - Wikipedia

   en.wikipedia.org/wiki/Facial_mask

   A sheet mask is a piece of paper, cellulose or fabric used to apply a facial mask. The first facial mask was invented in Ohio, United States, during the 19th century by Madame Rowley. It was called the "Toilet Mask" or the first "face glove", and was advertised as able to 'bleach, purify and preserve the complexion' of the skin. It was patented ...

5. The dangers of LED face masks you should know about - AOL

   www.aol.com/lifestyle/dangers-led-face-masks...

   "I like to recommend my acne patients use Neostrata Foaming Glycolic Wash, which is an AHA foaming cleanser with 18% glycolic acid to exfoliate skin to reveal a clear, radiant complexion.

6. Dermalogica Sunscreen Is a 3-in1 Moisturizer That ... - AOL

   www.aol.com/lifestyle/dermalogica-sunscreen-3-in...

   Moisturize and protect your skin with this hero sunscreen from Dermalogica. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to ...

7. Moisturizer - Wikipedia

   en.wikipedia.org/wiki/Moisturizer

   Using moisturizers helps to improve skin comfort and may reduce disease flares. [ 13 ] [ 14 ] They can be used as leave-on treatments, bath additives, or soap substitutes . There are many different moisturizer products, but the majority of leave-on treatments (from least to most greasy) are one of the following: lotions, creams, gels, or ointments.