Kiehl's Powerful-Strength Line-Reducing Concentrate

Need more vitamin C in your face serum? Kiehl's just updated their wildly popular Powerful-Strength Line-Reducing Concentrate. Fans and newbies alike will really like the new formula. The beauty brand increased the amount of vitamin C to 12.5% (10% L-ascorbic acid and 2.5% ascorbyl glucoside) as well as adding fragmented hyaluronic acid to make it more effective.

It absorbs beautifully into the skin, making it easy to layer under moisturizer. It does have a bit of warming sensation upon initial application but I soon got used to it. With daily use, you can expect to see more dramatic results (reduced lines) in 2-4 weeks. My face looked so radiant after the first week and I can already see fine lines gradually smoothing out after two weeks. 

Available in 50ml, 75ml, and 100ml bottles ($62-$104) at www.kiehls.com.

For editorial consideration, review product was provided by the brand.

Comments

[Carolyn Jung]

Vitamin C sure seems like the "it'' ingredient in cosmetics these days. I'm sure it works wonders on the skin, too, since it does so in the body in so many ways.

[Tami]

It's a classic, effective ingredient in skincare.