what is the concentration of Vit C Serum
60700
I checked my bottle and the % of vit c is not listed. What I can tell you is that this product makes a huge moisture difference because it holds 1,000 times its weight in water. I apply it and then after it is mostly soaked in, wet my hand well and rub over my face and it seems bind the water into my skin. I am 57 and have no wrinkles, even when I smile. I highly recommend this product!
1290851
i'm not sure actually. i am at the office and my vit c is at home. so i will have to get back to you later.
357054
magnesium (as magnesium glycinate) 120mgascorbyl palmitate (fat soluble vitamin C) 10 mg
2259189
Serving Size: 1.5 teaspoons (5.4 grams) = 302 mg of Vit C as listed on bottle
890800
cranberry concentrate 500mg per pill, plus excipients: vit c and bit of calcium i guess
1820585
They must have added those percentages since this question was posted cuz it is stated in the title: Vitamin C Serum 22% C + 11% Hyaluronic Acid + 1% Vitamin E + 1% Ferulic, also Contains Organic Aloe & Jojoba Oil + Advanced Amino Complex
1625686
Vitamin C-150mg- Thiamin-100mg-Riboflavin-20mg-Niacin-25mg-Vitamin B6-2mgFolic Acid-400mg-Vit.B12-15mcg-Biotin-30 mcg-Pantothenic Acid-5.5 mg
812506
The label doesn't say much. It's a clear serum and I believe that it truly is 20% based upon my experience of using 15, 20 and 30%. It's the best price of a C serum that I have found. I prefer the serum to a cream. It has a nice to non-existent scent.
1388109
Hi Nikkie - the amount is 10% of retinol in the serum. Thanks! Kathy Heshelow, founder of Sublime Beauty
1176034
I quote from Joy and Karma" Vitamin C Serum has an 18% Vitamin C concentration (Sodium Ascorbyl Phosphate). Meanwhile, the Hyaluronic Acid Serum has a 10% concentration of Vitamin C (likewise Sodium Ascorbyl Phosphate)."
247950
Hi Lisa, sorry for the late response - just realized I got this - I've used various Vit C serums including making my own and this is by far the best I've used. It's strong but not too drying and I have been able to keep the wrinkles at bay and reduce some and it gives me a nice all over glow which makes the wrinkles look better anyway. I ran out of my 20% & now have tried the CSS vit c+e (15% C) & hydra gel & also very good products. I'm 50
551148
Our Triple Action Vitamin C Serum contains 15% Vitamin C-- 5% of each of the three forms. Through extensive testing we found that concentrations higher than 15% caused excessive drying of the skin and no additional collagen building or anti-aging benefits. Our serum provides the most effective potency without irritating the skin. It took many months to develop and we're very proud of it!
2186735
Hi, Thank you for showing an interest in our product. We appreciate that. The pH level will be between 1.5 and 2. The low pH stabilizes the ascorbic acid, reducing oxidation and extending the lifespan of the serum. The acidity improves the exfoliating effect of the serum. Thanks and have a great day, F. Poletti
1466528
Check out Doctor's Best FAQ's http://www.drbvitamins.com/products/best_vitamin_c_1000mg_120vc.
291938
I think the 1% means the concentration of Retinol and Vitamins not necessarily the percent of the serum that it makes up. I don't know how much Retinol would be in the product, but I do know that it goes by listed order as far as the make up of the serum goes. The concentration of the Retinol is 1% but there is more Retinol product in the serum than there is Vitamin B3 Niacinamide which is at a concentration of 5%. I think that's how it goes. . . but I could be wrong. That's just the way I understand it. Hope that helps.
1567007
Our La Beaute Pure Vitamin C Serum formulation now includes 20% of the highest form of active, bio-available Vitamin C (Stay C50) with a whopping 11% of vegan botanical Hyaluronic Acid! And there's more...Ferulic Acid (plant cells) had been added which renders C & E more powerful. Hard to top those ingredients and best of all, no price increase.
2185498
When I purchased both Vit C serum and anti-aging serum Xfacio Labs confirmed my purchase via email and they were very informative in describing how to use it which was helpful. They said to use the Vit C serum first, then the anti-aging serum. Let the anti-aging serum set in, then apply a moisturizer to finish it off. Very pleased with this product.