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 6935 reviews
loving it

I can see there are changes of my skin, I will continue to use it.

Excellent product

I've tried several vitamin C serums over the years and I find this one to be the best on the market. The application feels great and isn't heavy or sticky like some serums. It's by far more economical than other brands with equal, if not better, results. I have very sensitive skin and can use this product daily with no reactions.

Very good quality

Best found airless pump dispenser. The bottle doesn't let in light or oxygen to denature product like other eye dropper bottles.

The most essential skincare

I’ve been using this Vit C serum in the last 7 yrs. I love this formula and price is reasonable for my budget, but most important this serum works!! Skin feels softer and prevents sun spots.

Vitamin c

My skin is brighter and I know the vitamin c type in serum is the scientific tested. Added bonus of folic acid and vitamin e

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