First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides vs innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars
innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars scores 9.6/9.8 vs First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides at 7.9/9.8. innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars wins for hydration.
Head to head
Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides
Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars
Score comparison
innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars takes this one, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
innisfree WINSIrritation Risk
TIEActive Ingredient Strength
innisfree WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
17% overlapOnly in First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides
14 unique
Shared ingredients
6 in common
Only in innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars
29 unique
Why innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars comes out ahead
Where innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars really shines is hydration efficacy, scoring 9.8 compared to First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides's 6.0. With Glycerin, Butylene Glycol, and Betaine in its top ingredients, innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars scores 6.4 here versus 3.7 for First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides. That difference comes down to how each formula is built — the ingredient list tells the story.
innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars brings Niacinamide, Allantoin, and Lactobacillus Ferment Lysate as actives, while first Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides relies on Retinol. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Glycerin
- Anyone who prefers clean, well-vetted formulations
Value comparison
At premium pricing with a score of 7.9, First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides is a decent pick. innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars sits at the mid-range level with a 9.6 score — the higher investment pays off in formulation quality.
Our verdict
innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars wins this comparison with a meaningfully stronger ingredient profile and overall score.
Frequently asked questions
Which is better: First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides or innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars?
Based on ingredient analysis, innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars scores higher overall. See the full score breakdown above for details on each attribute.
Do First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides and innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between First Aid Beauty Ultra Repair Retinol Complex Serum with 0.3% Retinol Complex + Peptides and innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.