Ingredient-level study

Ornithine, Phospholipids & Glycolipids — Day 30 + Day 60

At day 30, the Ornithine, Phospholipids, and Glycolipids active side measured 9.5% lower nasolabial-fold depth and 5.9% lower skin roughness from baseline by 3D profilometry—supporting the volume-and-smoothness rationale behind current GLP Complex™.

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

Public source: Ornithine, Phospholipids, and Glycolipids 60-day ingredient-combination study
Source access: The source is identified in this record; no direct public link is available
Last verified: 2026-07-24
Clinical subject: Ornithine, Phospholipids, and Glycolipids
What the clinical found: At day 30, the active side measured 9.5% lower nasolabial-fold depth and 5.9% lower skin roughness from baseline by 3D profilometry; dermatologist assessment separately recorded smoother skin at days 30 and 60, and end-of-study participant opinion favored six visible skin-quality outcomes.

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what the ingredient record shows

ingredient record 01

9.5% lower

At day 30, the Ornithine, Phospholipids, and Glycolipids active side measured 9.5% lower nasolabial-fold depth from baseline by 3D profilometry.

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: Primos 3D-measured nasolabial-fold depth
Study timing or currentness: 30 days

ingredient record 02

5.9% lower

At day 30, the Ornithine, Phospholipids, and Glycolipids active side measured 5.9% lower skin roughness from baseline by 3D profilometry.

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: Primos 3D-measured skin roughness
Study timing or currentness: 30 days

ingredient record 03

31.6% improvement

Dermatologist assessment recorded a 31.6% improvement in skin smoothness at day 30 for Ornithine, Phospholipids, and Glycolipids (p<0.05).

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: dermatologist-assessed skin smoothness by clinical score
Study timing or currentness: 30 days

ingredient record 04

42.1% improvement

Dermatologist assessment recorded a 42.1% improvement in skin smoothness at day 60 for Ornithine, Phospholipids, and Glycolipids (p<0.05).

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: dermatologist-assessed skin smoothness by clinical score
Study timing or currentness: 60 days

ingredient record 05

90% positive opinion

At the end of the 60-day study, 90% of participants gave a positive opinion that skin was smoother.

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: participant opinion that skin was smoother
Study timing or currentness: end of the 60-day study

ingredient record 06

90% positive opinion

At the end of the 60-day study, 90% of participants gave a positive opinion that skin was firmer.

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: participant opinion that skin was firmer
Study timing or currentness: end of the 60-day study

ingredient record 07

90% positive opinion

At the end of the 60-day study, 90% of participants gave a positive opinion that skin looked less tired.

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: participant opinion that skin looked less tired
Study timing or currentness: end of the 60-day study

ingredient record 08

80% positive opinion

At the end of the 60-day study, 80% of participants gave a positive opinion that skin was plumper.

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: participant opinion that skin was plumper
Study timing or currentness: end of the 60-day study

ingredient record 09

75% positive opinion

At the end of the 60-day study, 75% of participants gave a positive opinion that skin looked more lifted.

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: participant opinion that skin looked more lifted
Study timing or currentness: end of the 60-day study

ingredient record 10

70% positive opinion

At the end of the 60-day study, 70% of participants gave a positive opinion that the lip contour was smoother.

Ingredient or material: Ornithine, Phospholipids, and Glycolipids
What the record establishes: participant opinion that the lip contour was smoother
Study timing or currentness: end of the 60-day study

formula relevance

what this ingredient evidence supports

This record follows Ornithine, Phospholipids, and Glycolipids; current GLP Complex™ lists Ornithine HCl with Phospholipids and Glycolipids for natural-looking facial volume. Centella Asiatica Leaf Vesicles bring plant-derived exosome technology that supports the look of elasticity, resilience, and firmness; Caprooyl Tetrapeptide-3 with Dextran supports softer-looking lines and smoother, firmer-looking skin; SenePlex+® supports visible renewal, hydration, radiance, and overall skin performance; and Glycerin attracts moisture for hydrated softness.