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Vitamin C-Booster Serum : Vitamin C Ferulic Acid Serum

MSRP: $169.00
NOW: $89.00
(You save $80.00 )
(41 reviews) Write a Review
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Why STEMBOTANY's Vitamin C-Booster Serum is Most Effective Brightening Serum than Anything You have Tried?

This Vitamin C Ferulic Acid Serum is made with the world's most stabilized form of Vitamin C, known as C-Ester. This makes it 5X more effective at penetrating the skin, unlike other serums made with L-Ascorbic Acid. Our Organic Skincare Serum is also made with organic Aloe Vera Juice as its base instead of water, which is packed with natural B vitamins and E vitamins. This makes the Vitamin C more easily absorbed to the Dermis area without the need for Triethanolamine, which is made from Toxic Ammonia. This Organic Skincare Serum is highly Effective Vitamin C Serum For Face. We truly want to recommend you to try this Vitamin C Ferulic Acid Serum if you need a really Effective Brightening Serum.


  • Abosolutely No harmful ingredients whatsoever, and No Petroleum by-product preservatives such as Butylene Glycol, Phenoxyethanol, or Propylene Glycol.
  • DOES Not Oxidize up to 18 months in our special bottle with UV protection, while others' serums come in a cheap amber bottle.
  • No use of Water, but 100% Organic Aloe Vera juice and Ferulic Acid to help Vitamin C triples its power. ( Vitamin C works best when it is mixed with natural vtiamin E.)
  • Our Vitamin C Brightening Serum features PEPTASTEM® (a breakthrough patent-pending ingredient with 4 Peptides+Orange Stem Cell), the mega-powerful Vitamin C, which can directly supply the orange stem cell Vitamin C deeply into the skin for its cell reconstruction. You will notice your facial skin starts to glow beautifully as little as in 3 Days of use.


Aloe Juice-----Natural source of Vitamin C, E, and B, anti-inflammatory, fast wound healing, etc.

Alpha-Arbutin----Extremely pricey, but it is superior in blocking of melanin synthesis, effective in reducing problems like patches from prolonged sun exposure, and age spots.

Licorice Root Extract-----Naturally aids in reducing the appearance of brown spots and helps skin to achieve a lighter complexion.

C-Ester-----Colorless, odorless with no irritation to skin, 10X more effective than L-Ascorbic Acid becomes it comes stabilized. It can make our Vitamin C Booster Serum stay unoxidized up to 18 months.

Hydrolyzed Hyaluronic Acid------ When Hydrolized, the Hyaluronic Acid becomes ultra low molecular in weight, it can finally be absorbed into dermis area unlike the large molecular weighted regular Hyaluronic Acid.

PEPTASTEM®-----4 of Super Peptides blended with the Orange Stem Cell Culture to bring back ageless, youthful, firm, and dewy.

Ferulic Acid-----Perfectly proportioned in this vitamin C ferulic acid serum to help it stabilized even more for better results.

+++IMPORTANT: BEWARE of 10 ml bottle of a Fake STEMBOTANY C-booster serum selling at in China. Our C-booster serum is made ONLY in the FDA registered laboratory in USA.


1. Apply 2 drops of Vitamin C Booster serum on the cleansed face day and night after Youth Oil.

2. All Vitamin C serums are acidic; therefore we recommend applying sunscreen well after. 

SIZE: 1oz/30ml




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Aloe Barbadensis Leaf Juice, Pentylene Glycol, Niacinamide, PEPTASTEM™(Citrus Aurantium Dulcis (Orange Callus Culture Extract, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7, sH-Oligopeptide-1, Allantoin, Centella Asiatica Extract), Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Aminopropyl Ascorbyl Phosphate, Biotin, Lactic Acid Extract, Alpha-Arbutin, Glycyrrhiza Glabra (Licorice) Root Extract, Tocopherol, Retinol, Ferulic Acid, Ethylhexylglycerin.

100% Vegan. Not tested on animals.




41 Reviews

  • 5
    Love the texture of this serum, absorbs right into my skin! See a difference in the texture and brightness of my skin!

    Published by Eunice on Apr 10th 2023

    Must have for my morning routine!

  • 5

    Published by Monica on Nov 3rd 2022

    I have been using the C-booster for 3 years! I love it!! It keeps my face youthful!!! A little goes a long way. Great for men also!

  • 5
    Absolutely wonderful!!!

    Published by Eugene on Sep 17th 2022

    I only use this vitamin day and night. Makes my face free from hyperpigmentation.

  • 5
    Absolutely the best Vitamin C ever.

    Published by Anna Swann on Jul 20th 2022

    Absolutely the best Vitamin C serum of all time. An excellent skin brightener.

  • 5
    Look 10 yes younger!

    Published by Robinson, Lucinda on Jul 16th 2022

    I have literally never seen results this quickly. As soon as I apply it, my skin feels firm and gives a very pretty glow. I look 10 yes younger! :) It no obvious smell, and the results are well worth it.

  • 5
    My Favorite serum!!!

    Published by Luke & Monica on Jun 30th 2022

    This Serum keeps my face glowing and very smooth like glass skin. Great ingredients!!! Aloe Vera as a first ingredient and not water is the way to go!!!

  • 5
    It delivers what it says it does.

    Published by Angel Lopez on May 14th 2022

    I am 70 yrs young and try to always buy products that maximizes my routine with the best results. This doesn’t disappoint. It really refines fine lines and wrinkles

  • 5

    Published by Amy on Aug 6th 2021

    love it! I have been using it every night for my face. A little goes a long way. I use 2 drops. It doesn't have a scent or leave your skin oily. It absorbs nicely and I can apply my nightly moisturizer afterwards. I think it's a great product. This can be applied on your body too. I think it's good to read about the amazing benefits and differences uses of this product before purchasing.

  • 5
    Great results.

    Published by Courtney Metthews on Jun 7th 2021

    Have been using this daily for two months with sunscreen to protect against more damage. I'm seeing great results.

  • 5
    Worth The Money.

    Published by Monica Engels on May 1st 2021

    Not gonna lie once you use this product is going to be must to have in your vanity worth every penny, leaves you skin smooth if you have dry skin it helps you a lot

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