Sold by b-glowing and Fulfilled by Amazon. Sold by Paula's Choice Skincare and Fulfilled by Amazon.DetailsPaula's Choice CLINICAL 1% Retinol Treatment with Peptides & Vitamin C for Deep Wrinkles – 1 oz FREE Shipping. DetailsPaula's Choice SKIN PERFECTING 2% BHA Liquid Salicylic Acid Exfoliant for Blackheads and Enlarged… RESIST C15 Super Booster contains a highly concentrated form of vitamin C and an assortment of skin-stabilizing antioxidants and skin-replenishing ingredients that combine to provide exceptional results that improve the appearance of uneven skin tone, brighten a dull complexion, and help skin ward off the appearance of environmental assaults. It's a concentrated, light-as-water liquid anti-aging solution to supercharge your skin, whether used alone or mixed with your serum or moisturizer. A blend of 15% stabilized vitamin C (l-ascorbic acid), potent antioxidants including vitamin E and ferulic acid, and skin-smoothing peptides helps diminish visible signs of aging for smoother, brighter, and firmer-feeling skin.
You'll see dramatically younger-looking and more radiant skin day after day! Shipping Weight: 3.2 ounces (View shipping rates and policies) #23,356 in Beauty (See Top 100 in Beauty) in Beauty > Skin Care > Face > Oils & Serums in Clothing, Shoes & Jewelry > Boys 5 star40%4 star14%3 star16%2 star9%1 star21%See all verified purchase reviewsTop Customer Reviewshalf full and contents had gone bad|Not impressed|... came half full and was not sea led looked like it was very old and liquid was very yellow|I love other Paula's Choice products (I exclusively use PC AHA/BHA ...| See and discover other items: vit c, brown spot, skin type, vitamin e for faceThere are many forms of vitamin C, and many of them are great for skin—we’ll get to which types work best shortly. They all have potent antioxidant and anti-aging benefits that help mitigate problems both before and after they occur. When added to your daily skincare routine, well-formulated products containing vitamin C provide a range of benefits, from helping to even out your skin tone, shielding skin from the visible impact of pollution, significantly improving hydration, and keeping your skin looking younger, longer!
Ascorbic acid—also known as L-ascorbic acid—has the most skin-related research of any form of vitamin C. For that reason, it’s the form of vitamin C we use most often in our Paula’s Choice Skincare products. When properly formulated (this ingredient is finicky), ascorbic acid helps create younger-looking, firmer-feeling skin while signs of uneven skin tone and spots seem to disappear. Ascorbic acid also helps skin’s surface defend itself from external stressors, lessening the effects of exposure to the elements. There’s more: Ascorbic acid is a powerhouse when mixed with other antioxidants. That approach is the fundamental philosophy here at Paula’s Choice Skincare. One ingredient, no matter how amazing, is never enough to take the best care of your skin. We are particularly proud of our two high-concentration vitamin C products that provide targeted solutions for stubborn skincare concerns, no matter your skin type. Our RESIST 25% Vitamin C Spot Treatment can be used over problem areas and our RESIST C15 Super Booster can be used all over to refresh, visibly firm, and renew skin, with noticeable results that improve the look of skin imperfections.
While we love our higher concentration vitamin C products, those with lower concentrations also provide stunning results. The higher strengths have benefits for specific concerns, but the lower strengths in some of our moisturizers, toners, and serums also help replenish skin in significant ways, and work beautifully with other beneficial ingredients. Research has shown that vitamin C concentrations as low as 0.6% provide antioxidant and anti-aging benefits to skin. So, depending on your concerns, you may do just fine with a regular-strength vitamin C product to smooth, brighten, and replenish skin—especially if the form of vitamin C is one we discuss in the next section. Although ascorbic acid is definitely an outstanding form of vitamin C, there are other forms that also have notable research demonstrating their stability (when compared to pure ascorbic acid) and efficacy. Those forms include sodium ascorbyl phosphate, ascorbyl palmitate, retinyl ascorbate, tetrahexyldecyl ascorbate, magnesium ascorbyl phosphate, and ascorbyl glucoside.
3-O ethyl ascorbic acid is another, although this relatively new form of vitamin C doen’t have much peer-reviewed research behind it yet. Nevertheless, all of these are worthy of your attention when included in a superior moisturizer, serum, essence, or toner. Keep in mind that all antioxidants, including pure vitamin C and its more stable variations, remain vulnerable, and will break down if routinely exposed to air and light. That means if you want to get the best possible results from your antioxidant-enriched skincare products, then buy only those that are packaged in opaque tubes, air-restrictive bottles, or pump containers so the ingredients remain stable after you start using the product! A vitamin C product in a jar isn’t a good purchase! The Best Skin of Your Life Starts Here: The same type of in-depth scientific research used to create this article is also used to formulate Paula’s Choice Skincare products. You’ll find products for all skin types and a range of concerns, from acne and sensitive skin to wrinkles, pores, and sun damage.
With Paula’s Choice Skincare, you can get (and keep) the best skin of your life! See Paula's Choice Vitamin C products. References for this information: Drug Research, October 2016, ePublication Journal of the America Academy of Dermatology, November 2012, pages 1103–1024 Journal of Drugs in Dermatology, January 2012, pages 51–56 AAPS PharmSciTech, September 2011, pages 917–923 Journal of Photochemistry and Photobiology, August 2009, pages 130–135 Skin Research and Technology, August 2008, pages 376–380 Dermatologic Surgery, July 2005, pages 814–817 Do you want to see more articles like this? Get exclusive beauty advice delivered twice a month. Unsubscribe at any time. Your privacy is guaranteed! There's nothing super fancy about this product but it works very well. It didn't make my skin oily and I noticed a subtle difference in my skin. I think to see the fully effect you would have to use the full-size product.
Brighter Complexion and great for sensitive skin I was a little hesitant at first to try this product. I have sensitive, acne prone skin. The last thing I need is to add an oil to my face. I've tried a Vitamin C treatments in the past and one in particular worked great for me, until I broke out. I decided to try again after reading the reviews and this treatment is so light and absorbs immediately. No greasy feel and it didn't irritate my skin at all. My complexion looks great! I waited to write a review on this until I had used it for a bit of time. First I love the sample size which is awesome for travel. It has a refreshing smell as well as rushing feel as I apply. It immediately absorbs into my skin allowing me to move onto the next facial process. I have notice a slight difference in just a few uses. My skin appears to be brighter and the facial lines less dramatic. This is certainly in my wish list This might actually be working if I could stay out of the sun So long story short, I started to notice either a freckle/birthmark/age spot fading, but then spring hit and I can't stay inside so it's coming back, but not as bad.