Vitamin C Serum (15% L-Ascorbic Acid, 1% Vitamin E & .5% Ferulic Acid)
Our bulk products are made to order in an FDA Registered facility in the United States. The lead time ranges from one day to a few weeks, depending on the status of the long lead time materials. We ask our regular customers for feedback and forecasts. All resale customers are eligible for up to 10 free samples of different bulk products. Resale customers, please use the Contact Us form to send us an inquiry about the free samples. We prefer that you test out our free samples before ordering in bulk.
If you're not concerned with the Organic percentage then we can switch to non-Organic ingredients, when it makes sense, to reduce the cost.
<50% Organic (Oil free & Silicone free) / Translucent
15% L-Ascorbic Acid – Range (10-20%)
1% Vitamin E (Natural, Non-GMO)
.5% Ferulic Acid
Organic Hyaluronic Acid (Low Molecular Weight Sodium Hyaluronate)
Panthenol (Provitamin B5)
Aqua/Water/Eau, L-Ascorbic Acid, Ethoxydiglycol, Propylene Glycol, Laureth-23, Tocopherol (Non-GMO), Panthenol, Sodium Hyaluronate, Ferulic Acid, Glycerin (Vegetable), Triethanolamine, Phenoxyethanol.
BASF Radianskin (1%) - BASF claims that it is clinically proven to visibly reduce the appearance of dark spots within two weeks.
The botanical extracts can be switched to other species when buying in 5 gallon sizes.
Any changes may affect the price.
pH 2.75-3.25 (L-Ascorbic Acid is only effective at a pH below 3.5).
Shelf Life: Est. 6 months (when oxygen is purged and stored in a cool dark place)
POA (Period After Opening): Est. 2 months
A 1 oz bottle should last about 1 month at room temperature with normal use and could last a little longer if refrigerated.
L-Ascorbic Acid is water, air, heat and light sensitive, which is why it has a much shorter shelf life compared to Vitamin C derivatives.
L-Ascorbic Acid is oxygen sensitive. For this reason, we purge the oxygen in our bottles with an inert gas before capping.
L-Ascorbic Acid is light sensitive so if you buy in bulk we recommend bottling in amber glass dropper bottles immediately upon receipt and purging the oxygen with an inert gas before capping.
Periodically, check for a rancid smell and see if the serum starts turning color to dark yellow, orange or brown. Dispose of the product when you detect rancidity.
We have internally reviewed the claims in U.S. Patent No. 7,179,841 and we believe that our formulation does not violate this patent. Serious buyers only, please email us and we will share with you the reason why we believe this, plus we recommend that you run our findings by your own regulatory counsel before purchasing this product.
We Also Recommend
Niacinamide Booster Serum (10% Niacinamide, 2% N-Acetyl Glucosamine, 1 % Zinc PCA)
Retinoid Moisturizer (Vitamin A Derivative) / 2.5% Granactive Retinoid