Ascorbyl Tetraisopalmitate Solution 20% in Vitamin F — Reddit Reviews
by The Ordinary
Updated August 22, 2026
Stable vitamin C derivative with high concentration and nourishing vitamin F added.
What the community says
This serum contains 20% ascorbyl tetraisopalmitate, a vitamin C derivative favored for stability and skin brightening. It also includes vitamin F for added nourishment. It suits those cautious about irritation but YMMV on effectiveness and layering timing.
What this means for you
Backed by 4 threads from r/30PlusSkinCare, r/SkincareAddictionUK and 1 more.
Read the threads ↓What people love
- Stable vitamin C alternative to traditional ascorbic acid
- High 20% concentration for potential brightening
- Includes vitamin F for additional skin nourishment
Watch out for
- Limited firsthand community feedback and performance data
- Some users pause vitamin C when retinizing, limiting use
- No strong consensus on layering order or day vs night preference
Product details
Key Ingredients
Skin type data limited
Where to buy
Real Reddit threads — 6 mentions across 4 threads
The Ordinary Ascorbyl Tetraisopalmitate Solution 20% in Vitamin F on Reddit, in one place — 4 threads from r/30PlusSkinCare, r/SkincareAddictionUK and 1 more, summarized.
“For THD Ascorbate Vitamin C: the Ordinary Ascorbyl Tetraisopalmitate Solution 20% in Vitamin F”
Mentioned
“These are just as good or better”
Mentioned
“For THD Ascorbate Vitamin C”
Mentioned
“For THD Ascorbate Vitamin C: the Ordinary Ascorbyl Tetraisopalmitate Solution 20% in Vitamin F”
Mentioned
“The Ordinary Ascorbyl Tetraisopalmitate Solution 20% in Vitamin F”
Positive
“Evening”
Positive
“I am using:”
Positive
“-Ascorbyl tetraisopalmitate solution 20% in vitamin F”
Mentioned
“AM - ascorbyl tetraisopalmitate solution 20% in vitamin F - alpha arbutin - sunscreen”
Mentioned
“here is the list of products I purchased, all by The Ordinary”
Mentioned
