Best Rated 20% Vitamin C + E Ferulic Acid Serum | Timeless Skin Care
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20% Vitamin C + E Ferulic Acid Serum

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"The Brightener"

Give your skin a mega-dose of Vitamin C. Our 20% Vitamin C + E + Ferulic Acid serum brightens skin, builds collagen, and evens out tone. Enhanced with Vitamin E & Ferulic Acid, this serum is a great pick me up for dull, discolored, and stressed skin, while providing 24/7 protection against environmental pollutants. Recommended For: All skin types. 


  • Brightens dull complexions
  • Corrects hyperpigmentation and discoloration
  • Provides protection against environmental stressors

How It Works

Our Vitamin C + Ferulic Acid provides a 20% concentration of L-ascorbic acid, a highly effective skin anti-oxidant and collagen builder. This serum promotes healthy cell turnover to decrease the effects of hyperpigmentation and evens out skin tone. The lightweight, non-greasy formula absorbs quickly and transparently into the skin, while also being able to be added to any skincare routine. Use daily in the morning or evening to brighten, restore and help neutralize environmental stressors that can accelerate the signs of aging.  

Guaranteed fresh and effective until the expiration date printed on the box - approximately 6 months after purchasing. 


It is a common side effect due to the high concentration of L-ascorbic acid to notice mild irritation and redness, flaking of the skin, and/or even tiny red bumps. The ingredient, Vitamin E, may exacerbate an already oil-prone condition. Modify the use of serum by using fewer pumps until the skin has become acclimated to it to be sure this formulation is right for you.


Water, Ethoxydiglycol, L-Ascorbic Acid, Propylene Glycol, Alpha Tocopherol, Polysorbate 80, Panthenol, Ferulic Acid, Sodium Hyaluronate, Benzylalcohol, Dehydroacetic Acid

Timeless Promise

  • Paraben Free
  • Fragrance and Dye Free
  • Cruelty Free
  • More actives, less chemicals
  • Made in the USA

TIPS: Storing this serum in your fridge or a cool, dark place will extend the life of it by slowing down the oxidation process that naturally occurs in Vitamin C. 



Customer Reviews

Based on 6907 reviews

I love this vitamin C serum. It glides over face and sinks right in leaving a nice healthy glow. It is a high grade quality product, very affordable and I will never be without it. I love all of my Timeless serums. Keeps my skin smooth, healthy glow and I like to think it keeps my wrinkles at bay! 😊

This is Gold

You will not be disappointed with this vitamin C serum - with the added Ferulic Acid the skin absolutely glows. I have used a few Vitamin C serums but this definitely is the best. I live in New Zealand - shipping is fast and I receive regular updates with regards to delivery.

BEST STUFF EVER!!!!!!!!!!!!!

Recently discovered Timeless and it’s amazing products! I have tried many Vitamin C facial products. Most Leave me disappointed and broke but not this time. I started this serum along with a few other products from their line a few weeks ago. I was skeptical 🤨 BUT THEN SURPRISED by INSTANT RESULTS ......My skin looks amazing!! As a front lines RN during COVID my face is under a mask forty plus hours every week. My skin became allergic to the masks being worn for so long. I broke out all the time, dry and itchy, then oily, its been rough on my face and skin just hurt! My 2021 resolution was to give a little extra love to the parts of me that are taking on the most burden! This Product line has been my silver lining! Thank you Timeless! And if you are reading this review, thinking if you should give it a try, give that face a little extra love! You deserve it!

perfect face serum

I have used different brands of Vitamin C Serum but none of those have been as effective and shown the same great results as the Timeless Vitamin C Serum. I have learned about this serum from a YouTuber and she is right, this is the most effective form of Vitamin C.

My Fav!

I love this serum. My go to Vit C!

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