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ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté 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 ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté at 7.9/9.8. innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars​ wins for hydration.

Head to head

ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté
ALPYN

Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté

serum
7.9
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​

serummid-range
9.6

Score comparison

innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars​ takes this one, winning 2 of 5 attributes.

3
2
ALPYN wins 0
Tied 3
innisfree wins 2
7.9ALPYN
+1.7vs
9.6innisfree

Scores last verified: July 2026

Attribute battle

Hydration Efficacy

innisfree WINS
6.6
9.8
ALPYN
innisfree

Irritation Risk

TIE
9.5
9.5
ALPYN
innisfree

Active Ingredient Strength

innisfree WINS
5.7
6.4
ALPYN
innisfree

Ingredient Transparency

TIE
8.5
8.5
ALPYN
innisfree

Formulation Safety

TIE
9.0
9.0
ALPYN
innisfree

Ingredient face-off

6% overlap
27ALPYN
2Shared
35innisfree

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 ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté's 6.6. 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 5.7 for ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté. 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 aLPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté relies on Acetyl Hexapeptide-8, Acetyl Tetrapeptide-2, and Lactic Acid. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté 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

innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars​ comes in at mid-range pricing with a 9.6 score, which is solid value at that tier.

Our verdict

✶ Our verdict
+1.7 lead

innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars​ wins this comparison with a meaningfully stronger ingredient profile and overall score.

7.9ALPYN
vs
9.6innisfree

Frequently asked questions

Which is better: ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté 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 ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté 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 ALPYN Super Sculpt Peptide Firming & Lifting Serum For Face, Neck & Décolleté 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.