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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

At a glance

100% Plant-Derived SqualaneCOSRX The Retinol 0.5 Oil
—$1.08/ml
93 · 65 verdicts73 · 7 verdicts
Squalane bothSqualane 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

  1. Squalane

Only in 100% Plant-Derived Squalane · 0

None

Only in COSRX The Retinol 0.5 Oil · 9

  1. Glycine Soja (Soybean) Oil
  2. Di-C12-13 Alkyl Malate
  3. Retinol(0.5%)
  4. Caprylic/Capric Triglyceride
  5. BHT
  6. Tocotrienols
  7. Tocopherol
  8. Elaeis Guineensis (Palm) Oil
  9. Hydroxymethoxyphenyl Decanone

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