In the study using 0.5% retinol and a moisturizer with 30% vitamin C, participants had fewer signs of photoaging, which typically includes dark spots, wrinkles, loss of elasticity, and uneven tone.

Both studies mentioned above examined the effects of a combined retinol-vitamin C treatment after 12 weeks, and both found improvements in skin tone and texture. In the study using 0.5% retinol ...

This helps reduce inflammation and dryness caused by retinol use. Benefits of Vitamin C Vitamin C, also known as ascorbic acid, is a versatile antioxidant that brightens and protects the skin ...

What it is: Niacinamide, also known as vitamin B3, is a water-soluble vitamin that helps strengthen the skin barrier, ...

"However, vitamin C can be irritating to sensitive skin, in which case I'd avoid using it alongside daily ... to aesthetic doctor Dr Fiona McCarthy. "Retinol encourages cellular regeneration ...

With the addition of ceramides, caffeine, vitamin C, and hyaluronic acid, these retinol-powered formulas can help smooth fine ...

Thousands of Amazon shoppers and a PEOPLE editor’s 56-year-old mom swear by the $35 Vichy Vitamin C Serum. This serum ...

This is why I was so eager to try L’Oréal’s Cell BioPrint.

Whether you're new to skincare or a connoisseur of the game, you probably know what retinol is. The vitamin A derivative ... confused about the right time to use this anti-ageing miracle.

The benefits of retinol extend beyond mere wrinkle reduction. It also brightens the under-eye area, evens out skin tone, and ...

Our ecommerce editor swapped out her skincare in favour of an all Medik8 routine 3 months ago, here are her results.