Compare · Oils
100% Plant-Derived Squalane vs COSRX The Retinol 0.5 Oil: which is better?
One is a simple moisture-locking oil; the other adds retinol, so the real trade-off is barrier support versus a treatment step.
Reddit’s pick
100% Plant-Derived Squalane
- Rated higher: 100% Plant-Derived Squalane — 93 vs 73 nextscore
- More reviewed: 100% Plant-Derived Squalane — 65 vs 7 verdicts
The Ordinary 100% Plant-Derived Squalane has the clearer positive lean, with praise for light, silky moisture, barrier support, and easy layering.
Choose 100% Plant-Derived Squalane if
- you want a simple, single-ingredient oil
- your skin is dry or barrier-damaged
Choose COSRX The Retinol 0.5 Oil if
- you want retinol with your oil
- you can introduce a stronger step slowly
111mentions

8mentions

At a glance
| 100% Plant-Derived Squalane | COSRX The Retinol 0.5 Oil |
|---|---|
| — | $1.08/ml |
| 93 · 65 verdicts | 73 · 7 verdicts |
| Squalane both | Squalane both, Retinol |
What Reddit says
100% Plant-Derived Squalane
What Reddit likes
- Light, silky moisture booster
- Great for barrier damage and tret dryness
- Single-ingredient and easy to layer
Watch out for
- Can trigger cystic breakouts in acne-prone skin
- Not enough on its own for very dry skin
- Too heavy for some faces
COSRX The Retinol 0.5 Oil
What Reddit likes
- 0.5% retinol step-up after lower strengths
- Squalane base adds moisture for dry, mature skin
Watch out for
- Oily finish frustrates acne-prone users
- Severe reactions reported, including a prednisone-level flare
- Counterfeit reports make seller choice important
Compare full ingredient lists · 1 in common
In both · 1
- Squalane
Only in 100% Plant-Derived Squalane · 0
None
Only in COSRX The Retinol 0.5 Oil · 9
- Glycine Soja (Soybean) Oil
- Di-C12-13 Alkyl Malate
- Retinol(0.5%)
- Caprylic/Capric Triglyceride
- BHT
- Tocotrienols
- Tocopherol
- Elaeis Guineensis (Palm) Oil
- Hydroxymethoxyphenyl Decanone