europa skin care : natural, organic & science-based skin care

Friday, March 11, 2016

Vitamin C : the antioxidant powerhouse that truly benefits skin

Research has shown Vitamin C to be the most important vitamin for stimulating the growth of collagen, the protein that gives structure and strength to our skin. As we move through life there is a natural reduction of collagen, which causes skin to wrinkle. 


 But by stimulating the production of collagen with Vitamin C, this wrinkling can be ameliorated. What’s more, as an antioxidant, Vitamin C can help prevent the overgrowth of melanin in the skin that causes those dark spots which often increase with aging.


Almost 20 years ago, a Duke University scholar published a ground-breaking paper that showed how a form of vitamin C called L-ascorbic acid reduced UVB damage when applied to the backs of hairless pigs. This evidence suggested that photodamage or “sun spots” could be repaired with topical use of vitamin C—and that was big news for anyone concerned with signs of aging! That original paper preceded an impressive and conclusive body of research that has since proven the benefits, stability issues, and usage requirements for vitamin C. Further research (lots of research) continued to show vitamin C’s positive effect on skin, and a bonafide, legitimate skincare craze was born!


Mass market explosion leads to consumer confusion…



As widely used as vitamin C is in cosmetics now, it can get confusing because there are many forms, each with its own name formulated in varying amounts. Here’s what you need to know:
  • The forms of vitamin C that are proven most stable and effective are: ascorbic acid, L-ascorbic acid, ascorbyl palmitate, sodium ascorbyl phosphate, retinyl ascorbate, tetrahexyldecyl ascorbate, and magnesium ascorbyl phosphate.
  • Regardless of marketing hype – there is no one “best” form of topically-applied vitamin C.
  • A proven range for vitamin C efficacy is between 0.3% and 10%.
  • All antioxidants, including vitamin C, are vulnerable to deterioration in the presence of air and light. If a product containing antioxidants does not come in airtight, opaque packagingdon’t buy it!

So what can vitamin C really do?



Here’s what a well-formulated, stably-packaged product with vitamin C can do for your skin:
  • Protect skin cells and skin’s support structure from UV-related damage
  • Improve the appearance of sun-damaged skin
  • Strengthen skin’s barrier response
  • Reduce inflammation
  • Promote collagen production
  • Enhance effectiveness of peels and microdermabrasion
  • Lessen hyperpigmentation (at levels of 5% or greater)
  • Boost the efficacy of sunscreen actives

Now You C It! 



From its humble beginnings atop the backs of hairless pigs to the countless studies and research that followed, vitamin C has definitely been shown to be a powerful antioxidant. In her peer-reviewed article “Topical Vitamin C” Dr. Patricia Farris nicely sums up how conclusive research supports the positive effects of vitamin C, stating, “A significant body of scientific research supports the use of cosmeceuticals containing vitamin C. Cutaneous benefits include promoting collagen synthesis, photoprotection from ultraviolet A and B, lightening hyperpigmentation, and improvement of a variety of inflammatory dermatoses.” With the added bonus of carrying a low risk of sensitization (at levels below 10%), vitamin C is a proven, beneficial addition to your skin care regimen.

Vitamin C Ester
Many skincare products contain antioxidants, however, sometimes they can be irritants such as vitamin C in the form of ascorbic acid. What few people know is that there are two forms of vitamin C – water-soluble and fat-soluble – with distinctly different properties.

Water-soluble vitamin C (ascorbic acid)
This is the form of vitamin C found in standard vitamin supplements. Although I recommend taking this form of vitamin C as a nutritional supplement, ascorbic acid has some serious drawbacks when used as topical ingredient. It cannot protect cell membranes, nor can the skin maintain adequate levels when we experience oxidative stress, either from internal sources such as poor diet and stress, or from external sources such as sunlight.

Ascorbic acid can also create a powerful free radical known as a hydroxylradical, via a Fenton reaction with iron in the body. It is also irritating to skin and unstable when used in topical formulations.

Fat-soluble vitamin C ester
Unlike the ascorbic acid form, fat-soluble vitamin C ester realizes this essential nutrient’s full potential as an anti-aging agent. It displays greater antioxidant activity in our cells than ascorbic acid does, and performs this vital work at lower doses. In fact, compared with ascorbic acid, vitamin C ester delivers 8 times higher levels of vitamin C activity.

And because vitamin C ester can reside in our cells' fatty membranes, it continuously regenerates the vitamin E depleted by that fat-soluble antioxidant’s ongoing fight against free radicals.

Vitamin C ester also possesses superior ability to stimulate growth of the cells (fibroblasts) that help produce collagen and elastin, the strands of tissue that give the skin its strength and flexibility.

Last but not least, vitamin C ester is also more stable in topical solutions, maintaining its efficacy while it delivers its incomparable benefits. And it does not produce the negative Fenton reaction that occurs when products containing water-soluble ascorbic acid are applied to skin.

Thursday, February 11, 2016

CoverGirl + Olay Simply Ageless 3-In-1 Liquid Foundation, Ivory 205 * NEW *



Simply Ageless 3-In-1 Liquid Foundation

205 Ivory
Size: 1.0 oz / 30 mL
UPC: 008100100354

CoverGirl + Olay Simply Ageless 3-In-1 Liquid Foundation instantly reduces wrinkles, improves tone, and hydrates to firm skin.

Beauty Purpose: Anti-aging, Concealing, Firming, Wrinkle Reduction


Benefits:

  • Hydrates skin over time
  • Reduces the look of discolorations, fine lines and wrinkles
  • Instantly helps you look younger
  • CoverGirl Beauty meets Olay Science
  • Instantly gives you a flawless look



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CoverGirl + Olay Simply Ageless 3-In-1 Liquid Foundation, Creamy Natural 220 * NEW *





Simply Ageless 3-In-1 Liquid Foundation

220 Creamy Natural
Size: 1.0 oz / 30 mL
UPC: 008100100378

CoverGirl + Olay Simply Ageless 3-In-1 Liquid Foundation instantly reduces wrinkles, improves tone, and hydrates to firm skin.

Beauty Purpose: Anti-aging, Concealing, Firming, Wrinkle Reduction

Benefits:

  • Hydrates skin over time
  • Reduces the look of discolorations, fine lines and wrinkles
  • Instantly helps you look younger
  • CoverGirl Beauty meets Olay Science
  • Instantly gives you a flawless look


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Sunday, December 13, 2015

MyChelle Dermaceuticals - Peptide + Anti-Wrinkle Serum - 1 oz.



MyChelle Dermaceuticals - Peptide + Anti-Wrinkle Serum - 1 oz.

Anti-Aging
A concentrated multi-peptide serum that boosts firmness and elasticity, and reduces the signs of aging.

  • Tightens
  • Smoothes
  • Improves texture


Peptide+ Anti-Wrinkle Serum is a concentrated multi-peptide formula that boosts firmness and elasticity, and reduces the signs of aging. Lipids and Hyaluronic Acid help to increase moisture retention for long-lasting hydration. Argan Plant Stem Cells and Crocus Chrysanthus help promote collagen production for a soft, smooth texture.

Made without GMO, Gluten, Parabens, Petroleum, Phthalates, Silicones, Sulfates, Ureas, Artificial Fragrances, and Artificial Colors. Vegan. Cruelty-free.





Sunday, December 6, 2015

CoverGirl + Olay Simply Ageless Foundation in Ivory 205 SPF 28



CoverGirl + Olay Simply Ageless Foundation



  • * NEW look*
  • Ivory 205
  • SPF 28
  • .4 oz / 12 g
  • B Vitamins and peptides make the most of your skin.
  • Contains Olay skin care technology.
  • Defies wrinkles by floating over them, not settling into them.
  • UPC 00879413




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