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[ DemythSkin Verdict ]

First Aid Beauty Ultra Repair Retinol Serum with 0.3% Retinol Complex + Peptides
SerumAnti-Aging
Efficacy
Strong
4.3 / 5.0
Safety
Safe
4.6 / 5.0
System Verdict
This is a legitimately solid, mid-strength, sensitive-skin retinol serum—but not a miracle worker, and the peptide story is more marketing than muscle. The 0.3% retinoid complex (retinol + retinyl propionate) is an S Tier anti-aging choice and appears high in the INCI, justifying a strong efficacy score, but the lack of supportive barrier lipids, antioxidants in meaningful amounts, and only one low-level peptide cap its performance to a mid–high 3s rather than an elite, clinic-level formula. The silicone-heavy, fragrance-free base is elegant and reduces irritation (good for tolerability), yet there is minimal hydrating or barrier-repair support beyond glycerin and dimethicone, so users with dryness will need a serious moisturizer on top. Overall, I rate efficacy as high for fine lines and texture over months of use, but not maximized versus the best-formulated retinol serums on the market.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
RetinolCI 77891 (Titanium Dioxide)
A Tier: Good BasicsProven Results
Aqua (Water, Eau)DimethiconeGlycerinCaprylic/Capric TriglycerideDimethicone CrosspolymerDimethiconol
B Tier: Supporting IngredientsPromising Ingredients
Retinyl PropionatePentapeptide-34 TrifluoroacetateHydroxyacetophenoneCitric AcidDisodium EDTAHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerIsohexadecaneLaureth-4MicaPolysorbate 20Polysorbate 60PropanediolSodium CitrateSorbitan IsostearateBHTPhenoxyethanolSodium Benzoate
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DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.