The Ordinary Retinol 1% in Squalane — Efficacy 4.2/5.0, Safety 4.2/5.0 | DemythSkin
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[ DemythSkin Verdict ]
The Ordinary Retinol 1% in Squalane
The Ordinary

The Ordinary Retinol 1% in Squalane

SerumAnti-Aging
Efficacy
Strong
4.2 / 5.0
Safety
Mostly Safe
4.2 / 5.0
System Verdict
This is a brutally strong, no-nonsense retinol oil that prioritizes potency over comfort. A true 1% retinol in anhydrous squalane with minimal extras gives high-evidence anti-aging and texture benefits, but the lack of buffering humectants or barrier-lipid system means irritation risk is very real and the formula is deliberately aggressive rather than elegant.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
Retinol
A Tier: Good BasicsProven Results
SqualaneSimmondsia Chinensis (Jojoba) Seed Oil
B Tier: Supporting IngredientsPromising Ingredients
Hydroxymethoxyphenyl DecanoneBHT
C Tier: Marketing IdolsHype | Limited or Weak Data
Solanum Lycopersicum (Tomato) Fruit ExtractRosmarinus Officinalis (Rosemary) Leaf Extract
What Each Ingredient Does
Squalane
Emollient base, skin-identical lipid
Caprylic/Capric Triglyceride
Emollient, texture enhancer
Simmondsia Chinensis (Jojoba) Seed Oil
Emollient, lightweight oil
Retinol
Vitamin A anti-aging active
Solanum Lycopersicum (Tomato) Fruit Extract
Antioxidant plant extract
Rosmarinus Officinalis (Rosemary) Leaf Extract
Antioxidant, soothing plant extract
Hydroxymethoxyphenyl Decanone
Antioxidant, soothing helper
BHT
Antioxidant preservative
Full Ingredient List (INCI)

Squalane, Caprylic/Capric Triglyceride, Simmondsia Chinensis (Jojoba) Seed Oil, Retinol, Solanum Lycopersicum (Tomato) Fruit Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydroxymethoxyphenyl Decanone, BHT

Frequently Asked

Is The Ordinary Retinol 1% in Squalane worth it?

The Ordinary Retinol 1% in Squalane scores 4.2 out of 5.0 for efficacy (Strong) and 4.2 out of 5.0 for safety (Mostly Safe) on DemythSkin's independent ingredient analysis. This is a brutally strong, no-nonsense retinol oil that prioritizes potency over comfort. A true 1% retinol in anhydrous squalane with minimal extras gives high-evidence anti-aging and texture benefits, but the lack of b

What are the key active ingredients in The Ordinary Retinol 1% in Squalane?

The Ordinary Retinol 1% in Squalane contains these gold-standard actives with strong clinical evidence: Retinol.

Does The Ordinary Retinol 1% in Squalane contain fragrance or known irritants?

DemythSkin's analysis found no flagged irritants in The Ordinary Retinol 1% in Squalane. It scores 4.2 out of 5.0 for safety.

How is The Ordinary Retinol 1% in Squalane scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin

Analysis last updated: 2026-08-02. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.