Rosemary
Concentrated Rosemary Stem Cell Extract Enriched in Polyphenols & Antioxidants
Rosemarisome™ is a proprietary stem cell extract derived from Rosmarinus officinalis (Rosemary). Through advanced callus culture and aseptic biomanufacturing, this ingredient is enriched up to 100× in rosemary stem cell components compared to traditional extracts — delivering exceptionally high levels of polyphenols, antioxidants, and repair-supporting metabolites.
Known for its powerful antioxidant and skin-soothing properties, Rosemar™ helps protect, repair, and rejuvenate skin while supporting healthy inflammation response and barrier strength.
INCI
Rosmarinus Officinalis
Format
- Liquid
- Water-Soluble
1–5%
Usage level
• 100% natural • Vegan • Made in the USA • cGMP-produced
What is Rosemarisome™?
Rosemarisome™ is a rosemary leaf and stem cell–derived complex produced under controlled plant biotechnology conditions. Compared to standard rosemary leaf extracts,
Rosemarisome™ contains significantly elevated concentrations of polyphenols and antioxidative metabolites, making it far more potent for skincare and haircare applications.
The advanced profile supports environmental defense, soothing & balancing activity, anti-aging applications, skin repair pathways, scalp and follicle wellness
This makes Rosemarisome™ a versatile, high-performance botanical active for modern formulations.
Key Benefits
Antioxidant Powerhouse
Exceptional levels of polyphenols and Vitamin C–equivalent antioxidant activity help protect skin from oxidative stress.
Supports Skin Repair & Rejuvenation
Rosemarisome™ aids in maintaining a healthy skin environment, supporting visible repair and improved resilience.
Balances & Soothes the Skin
Helps modulate the appearance of redness and irritation while supporting barrier strength.
Anti-Aging Support
Stem cell–derived metabolites help maintain collagen integrity and improve the appearance of firmness and elasticity.
Scalp & Hair Benefits
Supports healthy follicles, nourishes the scalp, and contributes to thicker, stronger-looking hair.
Why Plant-Derived Exosomes?
| Feature | Rosmarisome™ (Rosemary Stem Cell Exosome Complex) | Synthetic Exosomes |
|---|---|---|
| Source | Rosmarinus officinalis stem cell extract enriched with rosemary polyphenols | Synthetic or engineered vesicle systems |
| Biological Intelligence | Botanical antioxidant signalling supporting skin defense and cellular renewal | Biomimetic delivery structures with limited biological signalling |
| Cellular Pathway Support | Activates Wnt/β-catenin signalling linked to regeneration and healing | No intrinsic pathway activation |
| Antioxidant Capacity | Extremely high polyphenol and antioxidant activity protecting against oxidative stress | Depends on added actives |
| Anti-Inflammatory Action | Supports inflammatory modulation and skin calming responses | No inherent anti-inflammatory activity |
| Antimicrobial & Acne Support | Helps suppress acne-causing bacteria regulate sebum and support lesion repair | Requires additional actives |
| Skin Protection | Supports barrier defense environmental protection and photodamage prevention | No inherent protective activity |
| Anti-Aging Mechanisms | Helps protect collagen and skin structure through antioxidant defense | Indirect benefits depend on cargo |
| Ethical Profile | Vegan plant-derived and clean-label | Ethical by design and non-biological |
| Immunogenicity | Non-immunogenic and biocompatible | Low immunogenic risk |
| Regulatory Status | Globally compliant cosmetic ingredient | Generally compliant and formulation-dependent |
| Stability | Stable while preserving antioxidant bioactivity | High structural stability |
| Application Scope | Ideal for skincare acne care and suncare protection systems | Primarily topical delivery systems |
| Clean Beauty | Fully compatible with clean and natural formulations | Compatibility depends on materials used |