Youth Rejuvenating Facial Serum with Ester C, Thicker Formula

Our tradition is handcrafting to ensure quality through small batch production. This process results in longer production time; therefore, we might experience a slight delay in shipping during certain peak seasons.
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 Rejuvenating Facial Serum with Ester-C, Thicker Formula


We formulated Rejuvenating Facial Serum with Vitamin C Esters as a natural, gentle wrinkle fighter. Created with light, non-greasy Aloe Vera gel and precious plant oils. This Serum is a restorative moisturizer for refining the fine lines, wrinkles. It also serves as an aid for dry maturing skin. A perfect solution for skin which has been damaged by environmental stress. This product absorbs quickly and easily into the skin and can be used as a day or night time treatment. Used alone until you have tested this product for sensitivity then it can be used in conjunction with other facial care products. Excellent as a daily moisturizer for all skin types, especially oily skin.


Ester-C is a patented form of Vitamin C, which is more bio-available and more concentrated than other forms of Vitamin C. It protects cells from the damage caused by free radicals by providing anti-oxidant protection. Ester-C is highly recommended by Nicholas Perricone in his book, "The Wrinkle Cure," for the treatment of wrinkles, and weather damaged skin and overall nourishment of tissue.


How To Use:

Apply once or twice daily to the face and around the eyes. This product absorbs quickly and easily into the skin. Useful as both a night or daytime treatment. Can be used alone or with other facial care products after testing for skin sensitivities.




All ingredients are sourced with great care and are either wild-crafted or grown under the care of a certified organic farmer. Grown without the use of GMO seed, pesticides, herbicides or other poisonous chemicals is the definition we use to determine quality.


Test on Animals – Never!

Karen's Botanicals has never tested our products on animals.

We'll not participate in animal testing from source companies either.


Aloe Barbadensis (Aloe Vera) Leaf*, Rosehip Seed Oil*, Ascorbic Palmitate Vitamin C, Ester-C, Lemon Balm (Melissa) Rose Extract*, Mixed Tocopherols (non-GMO certified Tocobiol Vitamin E oil) Melissa officinalis ( Lemon balm) extract*, Ester C, Salvia officinalis (Sage) Leaf*, Cupressus sempervirens (Cypress)* Essential Oil Blend. Xanthan Gym      This product contains no commercial fragrances.      * Asterisk indicates that particular ingredient is from an organic source.  ** Denotes wildcrafted ingredient  ***Fair Trade Participant  *Note:  All ingredients are sourced with great care and are either wild-crafted or grown under the care of a certified organic farmer. Grown without the use of GMO seed, pesticides, herbicides or other poisonous chemicals is the definition we use to determine quality.

9 Reviews Hide Reviews Show Reviews

  • Facial Serum with Ester C

    Posted by Unknown on 30th Jun 2019

    This product has a pleasant herbal scent, and it takes only 5-6 drops to cover my face. It is easily absorbed and non-greasy. I always feel good using Karen's products because I trust the high quality ingredients.

  • Skin changer

    Posted by Cheryl on 31st Jan 2019

    This is my third bottle vitamin C serum. My skin feels and looks smoother. My friends have asked what I am doing to get nice skin at 65. This has truly been a skin changer for me. I use it in the morning before sage moisturizer and sun screen. It does not irritate my skin at all so I am considering using it at night as well. I like original as well as the thicker blend.

  • Youth Rejuvenating Facial Serum with Ester C, Thicker Formula

    Posted by Julie Boyko on 26th Jan 2019

    This is a fantastic product. I use this serum during my morning and evening routines. I apply it on my face and decollate and can see good results, this is delaying wrinkle appearance on my 37 year old face. I have been using this serum for 6 months now, my skin does feel supple and hydrated, especially during harsh Chicago winters and our hot summers. I do use the serum first and then apply the lavender moisturizer in the summer or the sensual amber sage cream in the winter.

  • Extra thickness computes to more moisture

    Posted by Maggie on 25th Jan 2018

    I love this product! I feel a little tingle when I use which feels amazing1


    Posted by Cheryl L. on 27th Nov 2017

    I have ordered this many times. I LOVE THIS PRODUCT. It tightens the skin and makes my mature skin glow. Even my doctor says, at 58 yrs old, what beautiful skin I have. That is because of this product. I don't order any other face serum but this one. You must try it!

  • Rejuvenating Serum

    Posted by Unknown on 27th Apr 2017

    Love this product. It tightens the skin and reduces the appearance of wrinkles.


    Posted by Unknown on 26th Oct 2016

    I love this product! I am a senior who lives in a very dry climate & this serum is ideal!

  • Best wrinkle cream ever

    Posted by Brenda Harris on 8th May 2015

    Thicker Rejuvenating Facial Serum with Ester C:
    This stuff is great. I have mature but oily skin and this product does not break my face out. I use this product after cleansing at night. My skin looks and feels great in the morning.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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