Ingredient-level study

Caprooyl Tetrapeptide-3 — Day 28 Wrinkle Study

Caprooyl Tetrapeptide-3 improved wrinkle appearance 16% on average and up to 29% at day 28 by profilometry—supporting the smoother-looking-lines rationale behind current GLP Complex™ and SeneCell™.

updated 2026-07-24 · scope, timing & source status

Public source: Caprooyl Tetrapeptide-3 wrinkle-appearance study
Source access: The source is identified in this record; no direct public link is available
Last verified: 2026-07-24
Clinical subject: Caprooyl Tetrapeptide-3
What the clinical found: At day 28, profilometry measured 16% average and up to 29% wrinkle-appearance improvement.

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what the ingredient record shows

ingredient record 01

16% average improvement

At day 28, Caprooyl Tetrapeptide-3 improved wrinkle appearance by 16% on average by profilometry.

Ingredient or material: Caprooyl Tetrapeptide-3
What the record establishes: silicone-replica profilometry of wrinkle appearance
Study timing or currentness: 28 days

ingredient record 02

up to 29% improvement

At day 28, Caprooyl Tetrapeptide-3 improved wrinkle appearance by up to 29% by profilometry.

Ingredient or material: Caprooyl Tetrapeptide-3
What the record establishes: maximum silicone-replica profilometry improvement in wrinkle appearance
Study timing or currentness: 28 days

formula relevance

what this ingredient evidence supports

Caprooyl Tetrapeptide-3 brings clinically studied peptide proof for smoother-looking lines. At day 28, wrinkle appearance improved 16% on average and up to 29% by profilometry. Current GLP Complex™ lists Caprooyl Tetrapeptide-3 with Dextran for softer-looking lines and smoother, firmer-looking skin.