Geek & Gorgeous Power Peptides Serum — Efficacy 3.8/5.0, Safety 4.7/5.0 | DemythSkin
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[ DemythSkin Verdict ]
Geek & Gorgeous Power Peptides Serum
Geek & Gorgeous

Geek & Gorgeous Power Peptides Serum

SerumAnti-Aging
Efficacy
Solid
3.8 / 5.0
Safety
Safe
4.7 / 5.0
System Verdict
This is a peptide-dense, hydration-focused serum with genuinely solid anti-aging potential but no dramatic, overnight results. The efficacy score is driven by a stacked blend of well-studied signaling peptides (including palmitoyl tripeptides, tetrapeptides, and a copper peptide) in a humectant-rich base—appropriate for a leave-on treatment—but without gold-standard actives like retinoids or high-evidence brighteners, it realistically supports gradual firmness and texture rather than major wrinkle reversal. The peptide complex appears in the mid-INCIs where effective doses are plausible for these low-percentage actives, and the formula is thoughtfully built around hydration and barrier-friendly emollients rather than harsh acids or fragrance, which boosts usability and long-term support rather than acute “wow” effects.
Active Ingredients Detected
A Tier: Good BasicsProven Results
GlycerinPanthenolAllantoin
B Tier: Supporting IngredientsPromising Ingredients
Dicaprylyl CarbonateDicaprylyl EtherPotassium Cetyl PhosphateTetrapeptide-21Palmitoyl Tripeptide-1Palmitoyl Tetrapeptide-7Palmitoyl Tripeptide-38Copper Palmitoyl Heptapeptide-14Heptapeptide-15 PalmitateSaccharide IsomerateTapioca StarchHydroxypropyl CyclodextrinPolyvinyl Alcohol
What Each Ingredient Does
Aqua (Water)
Primary solvent
Glycerin
Humectant for hydration
Butylene Glycol
Humectant and solvent
Pentylene Glycol
Humectant and solvent
Polyglyceryl-6 Stearate
Emulsifier and stabilizer
Caprylic/Capric Triglyceride
Emollient skin-conditioning lipid
Panthenol
Soothing humectant, provitamin B5
Dicaprylyl Carbonate
Light emollient, skin feel enhancer
Dicaprylyl Ether
Emollient and texture enhancer
Potassium Cetyl Phosphate
Anionic emulsifier and surfactant
Polyglyceryl-6 Behenate
Emulsifier and structuring agent
Tetrapeptide-21
Signal peptide for skin repair
Palmitoyl Tripeptide-1
Signal peptide, supports collagen
Palmitoyl Tetrapeptide-7
Signal peptide, anti-inflammatory support
Palmitoyl Tripeptide-38
Signal peptide targeting wrinkles
Copper Palmitoyl Heptapeptide-14
Copper peptide, skin regeneration
Heptapeptide-15 Palmitate
Signal peptide, skin-firming support
Saccharide Isomerate
Long-lasting humectant
Allantoin
Soothing and skin-protective agent
Cetearyl Alcohol
Fatty alcohol, emollient and thickener
Glyceryl Stearate SE
Self-emulsifying emollient
Tapioca Starch
Texture enhancer, oil absorber
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Gel-forming thickener
Carbomer
Viscosity controller and gel former
Full Ingredient List (INCI)

Aqua (Water), Glycerin, Butylene Glycol, Pentylene Glycol, Polyglyceryl-6 Stearate, Caprylic/Capric Triglyceride, Panthenol, Dicaprylyl Carbonate, Dicaprylyl Ether, Potassium Cetyl Phosphate, Polyglyceryl-6 Behenate, Tetrapeptide-21, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Saccharide Isomerate, Allantoin, Cetearyl Alcohol, Glyceryl Stearate SE, Tapioca Starch, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Polysorbate 20, Hydroxypropyl Cyclodextrin, Lactic Acid/Glycolic Acid Copolymer, Polyvinyl Alcohol, Citric Acid, Sodium Citrate, Sodium Hydroxide, Phenoxyethanol, Ethylhexylglycerin

Frequently Asked

Is Geek & Gorgeous Power Peptides Serum worth it?

Geek & Gorgeous Power Peptides Serum 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. This is a peptide-dense, hydration-focused serum with genuinely solid anti-aging potential but no dramatic, overnight results. The efficacy score is driven by a stacked blend of well-studied signaling peptides (including

What are the key active ingredients in Geek & Gorgeous Power Peptides Serum?

Geek & Gorgeous Power Peptides Serum contains no gold-standard actives — its formula is built on supporting and base ingredients rather than clinically transformative actives.

Does Geek & Gorgeous Power Peptides Serum contain fragrance or known irritants?

DemythSkin's analysis found no flagged irritants in Geek & Gorgeous Power Peptides Serum. It scores 4.7 out of 5.0 for safety.

How is Geek & Gorgeous Power Peptides Serum 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: 2026-09-11. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.