Each kit comes with seven small glass ampoules, one for each day ... formulated with a potent mix of hyaluronic acid and ...

The main drawback of pure Vitamin C is its instability. This can happen in contact with an alkaline pH and in contact with air or light.” If you choose an ampoule or serum with Vitamin C ...

so your skin is getting nourishment in addition to the brightening effects of Vitamin C. If you’re skin is looking dull and tired, this is the perfect ampoule for a pick-me-up. This product is ...

choose something that contains vitamin C or vitamin B12, which can help prevent pigmentation and dark spots. You can also use an ampoule to help treat acne. Just look for a product with centella ...

With a cosmetic chemist on one hand and novel delivery systems on the other, a new brand is aiming to disrupt the skin care ...

"Vitamin C is a powerhouse ... Because the product is packaged in small glass ampules, the product's potency isn't affected. Dr. Robinson, on the other hand, keeps this stocked because it ...

vitamin C, niacinamide, and ceramides—into a canvas of Parker’s imagined paintings. Enter the limited-edition 14-day “The Art of Beauty Collection” Ampoule Serum Concentrates set that ...

Looking for magic in a bottle? Just a few drops of these expert-recommended vitamin C serums will make your skin look brighter, healthier and more youthful in no time. Our editors and experts ...

Lauren Finney Harden is a contributing writer for InStyle and specializes in the entire lifestyle spectrum, from fashion and beauty products to parenting to wellness to breaking trends. Timeless ...

Vitamin D is widely known for boosting bone health, muscle strength and immune function, but it also has a range of other benefits — including cancer prevention. A new study published in the ...