Home Ingredients Cosmoperine® (Tetrahydropiperine — Sabinsa)
Hair, Skin & Nails

Cosmoperine® (Tetrahydropiperine — Sabinsa)

Piper nigrum
Evidence Level
Limited
1 Clinical Trial
4 Documented Benefits
2/5 Evidence Score

Cosmoperine® is a standardized tetrahydropiperine ingredient developed by Sabinsa — derived from black pepper (Piper nigrum) but distinguished from BioPerine® by tetrahydropiperine form (saturated piperine derivative). Designed primarily for topical/cosmetic bioavailability enhancement — increases penetration of co-formulated cosmetic actives through skin. Distinguished cosmeceutical/topical-focused application vs BioPerine's oral bioavailability enhancement. Used for: cosmetic active enhancement, topical penetration support.

Studied Dose Topical application per cosmetic formulation specification
Active Compound Tetrahydropiperine (saturated piperine analog from Piper nigrum)

Benefits

Topical / Cosmetic Penetration Enhancement

Cosmoperine enhances skin penetration of co-formulated cosmetic and pharmaceutical actives — relevant to topical product effectiveness.

Supported by Trial 1

Distinguished from BioPerine for Topical Use

Tetrahydropiperine form designed for topical applications vs BioPerine's oral bioavailability enhancement focus.

Supported by Trial 1

Cosmetic and Pharmaceutical Active Enhancement

Enhances delivery of: vitamins, peptides, antioxidants, and other actives in topical formulations.

Supported by Trial 1

Patented Sabinsa Form

Sabinsa's patented Cosmoperine specifically optimized for cosmetic/topical applications.

Supported by Trial 1

Mechanism of action

1

Skin Permeation Enhancement

Tetrahydropiperine modifies stratum corneum lipid organization — increases permeability for co-formulated actives.

2

Reduced Pungency vs Piperine

Saturated form (tetrahydropiperine) lacks pungent character of piperine — suitable for cosmetic applications without irritation.

3

Stable in Cosmetic Formulations

Stability advantages in cosmetic formulations vs piperine.

Clinical trials

1
Cosmoperine Studies — Sabinsa

Sabinsa research on Cosmoperine for topical penetration enhancement.

In vitro and clinical evaluations.

Enhanced penetration of co-formulated cosmetic actives.

Side effects and drug interactions

Common Potential side effects

Topical use — generally well-tolerated.
Mild skin irritation rare.
Allergic reactions rare.
Patch test recommended for sensitive skin.

Important Drug interactions

Topical use — minimal systemic drug interactions.
Theoretically may enhance absorption of co-applied topical medications.
Pregnancy — topical cosmetic use generally safe.
Lactation — topical use generally safe.

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Frequently asked questions about Cosmoperine® (Tetrahydropiperine — Sabinsa)

What is Cosmoperine?

Cosmoperine® is a standardized tetrahydropiperine ingredient developed by Sabinsa — derived from black pepper (Piper nigrum) but distinguished from BioPerine® by tetrahydropiperine form (saturated piperine derivative).

What is Cosmoperine used for?

Cosmoperine is researched primarily for Hair, Skin & Nails. Cosmoperine enhances skin penetration of co-formulated cosmetic and pharmaceutical actives — relevant to topical product effectiveness.

What is the recommended dosage of Cosmoperine?

The clinically studied dose is Topical application per cosmetic formulation specification Always follow the product label and check with a healthcare provider for personal advice.

Is Cosmoperine safe, and does it have side effects?

For most healthy adults, Cosmoperine is well tolerated at studied doses. Reported effects can include: Topical use — generally well-tolerated. Mild skin irritation rare. It may also interact with some medications. Cosmoperine is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does Cosmoperine interact with any medications?

Possible interactions include: Topical use — minimal systemic drug interactions. Theoretically may enhance absorption of co-applied topical medications. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for Cosmoperine?

NutraSmarts rates the evidence for Cosmoperine as Limited (2 out of 5). It is backed by 1 clinical trial and 2 cited references summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(2 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. G Shoba, D Joy, T Joseph, M Majeed, R Rajendran, P S Srinivas Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers Planta Medica. 1998;64(4):353-6. doi:10.1055/s-2006-957450.PubMedUsed to support: Landmark human RCT demonstrating that piperine (from Piper nigrum) co-administration increased curcumin bioavailability by 2000% in human volunteers with no adverse effects; mechanism is inhibition of glucuronidation. Establishes the core bioavailability-enhancing mechanism of piperine alkaloids from black pepper — the parent compound of tetrahydropiperine — supporting Cosmoperine®'s topical/cosmetic penetration enhancement claims (parent-compound literature; tetrahydropiperine-specific topical trials are not published in PubMed).
  2. K Srinivasan Black pepper and its pungent principle-piperine: a review of diverse physiological effects Critical Reviews in Food Science and Nutrition. 2007;47(8):735-48. doi:10.1080/10408390601062054.PubMedUsed to support: Comprehensive review of piperine's physiological effects including inhibition of hepatic and intestinal drug-metabolising enzymes, establishing black pepper alkaloids as potent bioavailability enhancers of co-administered compounds. Supports the cosmetic and pharmaceutical active enhancement mechanism of Cosmoperine® via its parent compound class (piperine alkaloid / Piper nigrum component literature; tetrahydropiperine topical-specific data not available in PubMed).