Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer — Efficacy 3.8/5.0, Safety 4.7/5.0 | DemythSkin
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[ DemythSkin Verdict ]
Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer
Paula's Choice

Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer

MoisturizerHydration
Efficacy
Solid
3.8 / 5.0
Safety
Safe
4.7 / 5.0
System Verdict
Elegant peptide-laced moisturizer, but more about feel and hydration than true collagen-level transformation. The formula is built on a solid emollient-humectant base (water, dimethicone, squalane, glycerin high in the list) that will reliably hydrate and soften skin, while the laboratory-designed peptides and modified hyaluronic acid appear lower in the INCI, suggesting modest but plausible anti-aging support rather than dramatic firming; overall efficacy is good for daily hydration and subtle plumping, but without gold-standard retinoids or strong barrier lipids it cannot justify a top-tier anti-aging score.
Active Ingredients Detected
A Tier: Good BasicsProven Results
SqualaneGlycerineHydroxypropyltrimonium HyaluronateCyanocobalamin
B Tier: Supporting IngredientsPromising Ingredients
HydroxyacetophenoneAcetyl Sh-Hexapeptide-5 Amide AcetateTridecapeptide-1
C Tier: Marketing IdolsHype | Limited or Weak Data
Pyrus Malus (Apple) Fruit ExtractGigartina Stellata ExtractOligopeptide-1
What Each Ingredient Does
Aqua
solvent / base
Dimethicone
silicone emollient, skin protectant
Squalane
emollient, barrier lipid
Glycerine
humectant for hydration
Pyrus Malus (Apple) Fruit Extract
botanical extract, antioxidant
Pentylene Glycol
humectant and solvent
1,2-Hexanediol
solvent, preservative booster
Ammonium Acryloyldimethyltaurate/Vp Copolymer
gel-forming thickener
Butylene Glycol
humectant and penetration aid
Hydroxyacetophenone
antioxidant, preservative booster
Sodium Acrylates Copolymer
film former, thickener
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
emulsion stabilizer, thickener
Gigartina Stellata Extract
red algae extract, hydrating
Acetyl Sh-Hexapeptide-5 Amide Acetate
peptide, skin conditioning
Tridecapeptide-1
signal peptide, skin conditioning
Oligopeptide-1
signal peptide, skin conditioning
Sodium Phytate
chelator, stabilizer
Propanediol
solvent, humectant
Lecithin
emulsifier, delivery aid
Hydroxypropyltrimonium Hyaluronate
cationic hyaluronic acid derivative, humectant
Cyanocobalamin
vitamin B12, colorant/skin conditioning
Phenoxyethanol
preservative
Full Ingredient List (INCI)

Aqua, Dimethicone, Squalane, Glycerine, Pyrus Malus (Apple) Fruit Extract, Pentylene Glycol, 1,2-Hexanediol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Butylene Glycol, Hydroxyacetophenone, Sodium Acrylates Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Gigartina Stellata Extract, Acetyl Sh-Hexapeptide-5 Amide Acetate, Tridecapeptide-1, Oligopeptide-1, Sodium Phytate, Propanediol, Lecithin, Hydroxypropyltrimonium Hyaluronate, Cyanocobalamin, Phenoxyethanol. For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption

Frequently Asked

Is Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer worth it?

Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer scores 3.8 out of 5.0 for efficacy (Solid) and 4.7 out of 5.0 for safety (Safe) on DemythSkin's independent ingredient analysis. Elegant peptide-laced moisturizer, but more about feel and hydration than true collagen-level transformation. The formula is built on a solid emollient-humectant base (water, dimethicone, squalane, glycerin high in the l

What are the key active ingredients in Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer?

Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer contains no gold-standard actives — its formula is built on supporting and base ingredients rather than clinically transformative actives.

Does Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer contain fragrance or known irritants?

DemythSkin's analysis found no flagged irritants in Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer. It scores 4.7 out of 5.0 for safety.

How is Paula's Choice Pro-Collagen Peptide Plumping Intensive Moisturizer 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: 2026-09-18. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.