Fermented Collagen Serum

Regular price $22.99
Unit price

Get noticeably firmer looking skin with the power of fermented collagen. 

✨ Noticeably firmer-looking, more plump skin

〰 Smoothes fine lines & wrinkles

🪄 Provides collagen replenishment 2x more effectively than normal collagen

🪄 Give your skin a smooth glow with argan, coconut, & macadamia nut oil derivatives

✅ Fragrance-free, vegan, and cruelty-free

🧃 Like kombucha for your skin!

1 oz
  • Free shipping over $35
  • Clean Ingredients
  • Cruelty-free

Water (Aqua), Caprylic/CapricTriglyceride, Propanediol, Coco-Caprylate/Caprate, Ethyl Macadamiate, Sodium Chloride, Argania Spinosa Kernel Oil, Glycerin, Sodium Citrate, Sh-Polypeptide-121, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Melia Azadirachta Bark Extract, Corallina Officinalis Extract, Sodium Hyaluronate, Coccinia Indica Fruit Extract, EcliptaProstrata Extract, Curcuma Longa Root Extract, Tocopherol, Malic Acid, OcimumBasilicum Flower/Leaf Extract, Solanum Melongena Fruit Extract,Ocimum Sanctum Leaf Extract, Aloe Barbadensis Flower Extract, Simmondsia Chinensis (Jojoba)Seed Oil, Moringa Oleifera Seed Oil, Gardenia Jasminoides Meristem Cell Culture Extract,Xanthan Gum, Citric Acid, Potassium Sorbate, Ethylhexylglycerin.


All US orders over $30 ship FREE!
Under $30, shipping will be determined at checkout.

Customer Reviews

Based on 55 reviews Write a review

Provide Hydration to Both Top and Deeper Skin Layers

By applying the rigor of modern science to the natural process of fermentation, we supercharged the hyaluronic acid in this formula so it penetrates skin 10x deeper. Using high and low molecular weight acids, your skin is hydrated from the top layer and deeper. The result? Beautifully plump, hydrated, and youthful skin.

Get noticeably firmer skin with the power of fermented collagen.

This out-of-the-ordinary serum contains our innovative 100% vegan fermented collagen for noticeably firmer-looking skin.

But never content to quit while we’re ahead, we’ve also added a blend of argan and coconut oil derivatives for extra nourishment and hyaluronic acid for a boost of hydration.

Shake your Fermented Collagen Serum to activate, then simply apply 2-3 drops to your face after cleansing. Use morning and evening to revitalize and restore.

  • 100% Fermented
  • Clean ingredients
  • Safe on the skin
  • Vegan & Cruelty-Free
  • Costs $$$
  • Easy to Apply

What Ferver Fans Are Saying

Rated 5-Stars By Happy Customers

“I just found a new staple in my skincare routine.”

I have tried a few serums in the past but this serum is by far my favorite. A small amount of product was enough to hydrate my entire face.

Leah S, Brooklyn NY

Skin concerns: Fine lines, wrinkles

“Give this little guy a try, you won’t regret it!”

I absolutely underestimated this powerful little bottle! I was looking for a product that would not only make my skin “soft” but help to fade discoloration I have from acne. I’ve used this product only twice and I’ve seen HUGE results already.

Jenna L, Huntsville AL

Skin concerns: Discoloration, Acne Scars

“I absolutely love this product!!!”

My face looks and feels firmer already after 3 days of use!!! It’s also hydrating and a little goes a long way! I always recommend this to my friends.

Mandy K, Asheville NC

Skin concerns: Smoothness, Dry Skin

Fermented Collagen

Why is collagen so important for your skin? Not only does it play a vital role in strengthening your skin, it also supports elasticity and hydration. Collagen is what keeps skin looking plump and youthful, instead of sagging. As we age, our body produces less collagen. Our fermented process helps boost collagen with 2x more replenishment than other serums!

Need Answers to your Questions?
What’s Fermentation?

Fermentation is a spirited, active, and powerful natural process with potency at its heart. A billion bacteria supercharging the efficacy of natural ingredients for clean skincare that actually works!

When should I apply my serum? How much should I use?

Fermented Hyaluronic Acid Serum:Apply 2-3 drops of this moisture-rich serum to slightly damp clean skin morning and evening. The perfect base layer for your moisturizer.
Fermented Collagen Serum:Gently massage 2-3 drops onto clean skin morning and evening. Perfect before your moisturizer or on its own.
Fermented Prebiotic Glow Serum:Apply 2-3 drops onto skin morning and evening, after cleansing and before moisturizing. Layers well with other treatments so no pesky pilling.

What’s your shipping policy?

At this time, we will only ship products ordered on the Website to United States postal addresses in the lower 48 contiguous United States only.
At this time, we do not ship products to Alaska, Hawaii, Puerto Rico, Guam, or military bases or anywhere else outside the lower 48 contiguous United States.
When completing an order, you are responsible for entering an accurate address for delivery.
Once an order has shipped, we are not responsible for lost or stolen packages confirmed to be delivered to the address as entered for the order.
Please contact the carrier for any information regarding the delivery.

Do you test on animals?

Never! All Ferver products are 100% vegan & cruelty free, meeting all standard set by PETA.

Do you add fragrances?

Nope! As a natural and clean skincare line, our serums are completely fragrance free with zero added synthetic colorants.

I have other questions

Have more questions or need assistance? We’re here to help! Speak with our Careline team at 1-800-621-2079.

Hours of operation: 8:30 a.m. - 9:00 p.m. Eastern Time, Monday to Friday.