Skip to main content
Shop Dr. Jart+ Peptidin Radiance Serum with Energy Peptides
Serum
Dr. Jart+

Peptidin Radiance Serum with Energy Peptides

~$49· 1.35 fl oz
Fine lines & firmnessRadianceDryness

What it's good for

Key actives from our research database. Click any to read the full evidence dossier.

  • Matrixyl PeptidesModerate evidenceFull dossier ↗

    Signals your skin to make more collagen. Quiet but real support for firmness and fine lines with consistent daily use.

    Good for: Anti-aging

  • PanthenolModerate evidenceFull dossier ↗

    Pro-vitamin B5. Deeply hydrates and helps repair the skin barrier, calming dry or compromised skin.

    Good for: Hydrating, Barrier repair

Evidence behind the ingredients

Real citations from our research database, one per tracked active in this product. Click any ingredient name to read its full evidence dossier.

Matrixyl PeptidesModerate evidence6 citations

Signals your skin to make more collagen. Quiet but real support for firmness and fine lines with consistent daily use.

Yang Y et al., Comprehensive evaluation of the efficacy and safety of a new multi-component anti-aging topical eye cream, Skin Research and Technology 2024;30(7):e13790 — 12-week study of active complex containing Matrixyl 3000 peptides showed significant improvement in hydration, elasticity, periorbital wrinkles

2024Positive (efficacy)PMID:38932444View source ↗

Aruan RR et al., Double-blind, Randomized Trial on the Effectiveness of Acetylhexapeptide-3 Cream and Palmitoyl Pentapeptide-4 Cream for Crow's Feet, Journal of Clinical and Aesthetic Dermatology 2023;16(2):37-43 — RCT of topical palmitoyl pentapeptide-4 (Matrixyl) for periorbital wrinkles

2023Positive (efficacy)PMID:36909866View source ↗

Imhof L, Leuthard D, Topical Over-the-Counter Antiaging Agents: An Update and Systematic Review, Dermatology 2021;237(2):217-229 — SR covering topical antiaging peptides

2021Meta-analysis (positive)PMID:32882685View source ↗
PanthenolModerate evidence5 citations

Pro-vitamin B5. Deeply hydrates and helps repair the skin barrier, calming dry or compromised skin.

Gao Y et al., Evaluation of the Efficacy and Safety of a Panthenol-Enriched Mask for Skin Barrier Recovery After Facial Laser Treatment, Journal of Cosmetic Dermatology 2025;24(7):e70223 — double-blind RCT (n=60): panthenol mask decreased erythema, enhanced hydration, repaired barrier vs saline

2025Positive (efficacy)PMID:40613435View source ↗

Cho YS et al., Use of Dexpanthenol for Atopic Dermatitis-Benefits and Recommendations Based on Current Evidence, Journal of Clinical Medicine 2022;11(14):3943 — Korean-authored review; dexpanthenol improves barrier and reduces severity in mild-to-moderate AD

2022Meta-analysis (positive)PMID:35887707View source ↗

Heise R et al., Accelerated wound healing with a dexpanthenol-containing ointment after fractional ablative CO2 laser resurfacing of photo-damaged skin in a randomized prospective clinical trial, Cutaneous and Ocular Toxicology 2019;38(3):274-278 — RCT: dexpanthenol significantly faster wound closure vs petroleum jelly post-laser

2019Positive (efficacy)PMID:30897983View source ↗

Sources: 10 clinical journals and regulatory databases across the US, EU, Korea, Japan, and China. Every entry points to a specific document. See methodology for the full list and what each outcome label means.

Full ingredient list

Everything on the package label, not just the tracked actives above.

Sulfates freeParabens freeSilicones free
  • Contains fragrance: Lavandula Angustifolia (Lavender) OilWorth knowing if you have sensitive or reactive skin.
  • Contains drying alcohol: AlcoholWorth knowing if you have sensitive or reactive skin.
+Show all 68 ingredients

Listed in the order printed on the package. By regulation, ingredients at 1% or higher are listed in descending order by concentration, so the first entry is the largest part of the formula.

  1. Water
  2. Pentylene Glycol
  3. Glycerin
  4. Methyl Gluceth-20
  5. Alcohol
  6. Glyceryl Polymethacrylate
  7. Niacinamide
  8. Polyglycerin-3
  9. Methylpropanediol
  10. Prunus Persica (Peach) Flower Extract
  11. Prunus Persica (Peach) Leaf Extract
  12. Algae Extract
  13. Eclipta Prostrata Leaf Extract
  14. Octyldodeceth-16
  15. Polyglyceryl-10 Laurate
  16. Beta-Glucan
  17. Camellia Japonica Flower Extract
  18. Avena Sativa (Oat) Kernel Extract
  19. Cynara Scolymus (Artichoke) Leaf Extract
  20. Pteris Multifida Extract
  21. Rhododendron Ferrugineum Extract
  22. Leucojum Aestivum Bulb Extract
  23. Ethylhexylglycerin
  24. Adenosine
  25. Fructooligosaccharides
  26. Hydrogenated Lecithin
  27. Citrus Aurantium Bergamia (Bergamot) Fruit Oil
  28. Polyquaternium-51
  29. Sodium Hyaluronate
  30. Xanthan Gum
  31. Acrylates /​C10-30 Alkyl Acrylate Crosspolymer
  32. Tromethamine
  33. Butylene Glycol
  34. Propanediol
  35. 1,2-Hexanediol
  36. Hydrolyzed Hyaluronic Acid
  37. Lavandula Angustifolia (Lavender) Oil
  38. Cholesterol
  39. Cyanocobalamin
  40. Caprylyl Glycol
  41. Glycine
  42. Acetyl Glutamine
  43. Dipalmitoyl Hydroxyproline
  44. Sodium Cocoyl Alaninate
  45. Serine
  46. Glutamic Acid
  47. Aspartic Acid
  48. Leucine
  49. Alanine
  50. Lysine
  51. Arginine
  52. Tyrosine
  53. Phenylalanine
  54. Proline
  55. Threonine
  56. Valine
  57. Isoleucine
  58. Histidine
  59. Cysteine
  60. Methionine
  61. Acetyl Hexapeptide-8
  62. Copper Tripeptide-1
  63. Hexapeptide-9
  64. Nonapeptide-1
  65. Palmitoyl Pentapeptide-4
  66. Palmitoyl Tetrapeptide-7
  67. Palmitoyl Tripeptide-1
  68. Tripeptide-1

Similar comparisons

← Back to shop

Not medical advice. GlowPal is educational. Patch-test new products and talk to a qualified healthcare professional before changing your routine, especially if you're pregnant, nursing, or have a diagnosed skin condition. See our terms.