Launch Your
Cosmetic Brand

with Confidence

Expert formulation, product development, regulatory and testing services for skincare and beauty enterpreneurs in Ireland and across the EU.

My Expertise

Where Science meets Skin Innovation

From concept to compliance, I can help you create safe, effective, and market-ready cosmetic products that stand ut in a competitive beauty industry.

Skinventions Services:

Formulation Development

Full development from scratches
Own formula modification
Formulation stability troubleshooting & improvement
Formulation hands on training & workshops

Documentation & Process

Product Information File
Product Claims Rationale
SOPs, instructions & test methods
Technical reports

Regulatory & Safety

Safety Assessment Report
EU Cosmetic Regulations advice
Product labeling advice
Claims requirements advice

Raw Materials

Ingredients sourcing
Packaging sourcing
Raw materials replacement

Product Testing

Formulation & pack stability
Challenge/preservation test
Water activity
Dermatological test (patch),
Claims testing
Product density & pH
Product sensory

Product Innovation

Innovation process set up
Beauty & ingredients trends
Sources of innovation
Competitor Insights
Innovation projects mapping & scoping

About Me

My name is Justyna

With over 20 years of experience in the cosmetics industry and a Master's degree in Cosmetic Chemistry, I help beauty entrepreneurs and established brands transform ideas into innovative, compliant, and high-performing products ready for market.

My Expertise

Testimonials

Creative & Inspiring

Depth of technical knowledge merged with innovative insights and her extensive formulation experience gives Justyna unique abilities to deliver next generation cosmetic products, combining high performance, great texture and inspiring claims.

Patrick.O

Personal Care Formulation Director Oriflame Cosmetics