Serums & Treatments3 min read
Timeless 20% Vitamin C + E Ferulic Review: A $28 Alternative?
A 1 oz bottle of 20% L-ascorbic acid with vitamin E and ferulic acid for $27.95. The formula matches serums that cost six times as much on paper, but it browns fast and the maker leaves some numbers out.
Our verdict
For about $28 you get 20% L-ascorbic acid with vitamin E and ferulic acid, the same trio found in serums costing six times more. It is a strong value if you finish a bottle in a month and store it cold. Timeless does not publish pH or the vitamin E and ferulic percentages, and it darkens quickly.
Best forDaily users who want an affordable antioxidant serum
What we liked
- 20% L-ascorbic acid with vitamin E and ferulic acid at $27.95
- Fragrance-free and dye-free, with hyaluronic acid and panthenol
- Maker is honest about shelf life: use within 3 to 6 months
- A 1 oz bottle lasts about a month at 1 to 2 pumps daily
What held it back
- No published pH and no stated vitamin E or ferulic percentages
- Darkens as it oxidizes, so refrigeration is advised
- 20% may sting dry or reactive skin, especially at the start
- Wasteful if you use it only a few times a week
The short answer is yes, with one condition. Timeless sells a 1 oz bottle of 20% L-ascorbic acid with vitamin E and ferulic acid for $27.95, and on paper it covers the same ground as a serum that costs six times as much. The condition is that you finish the bottle quickly, because this is a product that browns on the shelf and the maker says so itself.
A note on method. We did not run a lab trial, and we are not going to pretend a few photographs prove a result. What follows rests on Timeless's own product page, its published ingredient list, the shelf-life guidance it prints, and what independent reviewers have written over the years.

What is actually in the bottle
The ingredient list reads: water, ethoxydiglycol, L-ascorbic acid, propylene glycol, alpha tocopherol, polysorbate 80, panthenol, ferulic acid, sodium hyaluronate, benzyl alcohol and dehydroacetic acid. It is fragrance-free, dye-free, and free of parabens and sulfates, and Timeless calls it vegan and cruelty-free.


