At some point, many of us have had that uncomfortable moment after eating when we feel a bit of a burn in our chest. If it's more than just a one-time incident you might be dealing with something ...

Which acid is also known as vinegar? Find the correct answer for students with a clear explanation, properties, uses, and exam-oriented details on acetic acid.

Hyaluronic acid serums have earned a permanent place in many a skincare routine, and for seemingly good reason: this natural humectant is marketed as being second to none when it comes to hydrating ...

Whether it's in a serum, peel, or moisturizer, every skin care regimen should have glycolic acid—or at least another exfoliating acid like lactic or salicylic acid. These ingredients keep you looking ...

Azelaic acid and vitamin C both reduce dark patches and blemishes and help brighten skin. Azelaic acid also reduces skin inflammation and is approved to treat a type of rosacea. It can also help ...

The study included 62 overweight adults. Each person followed two diets during the study: one group started with a ...

Understand how retinol, vitamin C, and hyaluronic acid work to target lines, dark spots and hydration, with usage tips and ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. For dry and dehydrated skin, there is no ingredient more known ...

If you’ve got oily skin, are prone to breaking out or have problems with redness and irritation, then vitamin F, aka linoleic acid, needs to be added to your skincare routine. If you haven’t heard of ...

Neuroblastoma is a solid tumor that occurs in children. When high-risk, the disease has a poor prognosis. Decades ago, adding the drug retinoic acid to neuroblastoma treatment increased survival by 10 ...