Chiara Degl'Innocenti
Head of Business Development Cosmetic ActivesRAHN AG
This year's Sepawa congress will take place from October 14th to October 16th
We are excited to meet you at the RAHN booth 118 in hall 1 alongside our partners Alchemy Ingredients, Ajinomoto and Elementis. Discover our newly launched RAHN-Cosmetic Actives, explore innovative formulation concepts, and connect with our experts throughout the event.
Find our RAHN-Cosmetic Actives highlights below
Presentation by our expert Loya Schoeffel
Gamma-Polyglutamic Acid – More Powerful Than Hyaluronic Acid
Date: 14.10.2026
Time: 15:00 - 15:15
Location: Room 12+13
Can a new generation of moisturizers outperform hyaluronic acid? Recent in-vitro and in-vivo studies suggest that gamma-polyglutamic acid (PGA) may do exactly that. PGA demonstrated up to 480% higher water-binding capacity than hyaluronic acid while delivering comparable skin hydration and barrier support. Beyond moisturization, PGA showed additional benefits for skin appearance, longevity-related parameters, and the skin microbiome, positioning it as a promising multifunctional active for next-generation skincare.
Join us to discover why PGA is emerging as a powerful alternative to one of the cosmetics industry's most established ingredients.
CELLACTIVE®-PDRN
Discover the secret of DNA-powered regeneration with plant-based PDRN
Scientifically Confirmed Effects
- >2 % DNA. A new level of PDRN performance
- Reprograms skin regeneration through DNA-guided signaling
- Up to +46 % dermal density supported by increased collagen and elastic fibers
- Instant glow +23.7 % and hydration +67.2 % in 30 minutes
- Activates A2A receptor pathways to boost repair and regeneration
Good to Know
Click to see the product page including detailed facts, documents, guide formulations and sample ordering
GENIUMCAPI®-KRT
Discover the secret of keratin intrabonding
Scientifically Confirmed Effects.
- Reinforces keratin structure and protects disulfide bonds
- Improves hair structure and surface integrity
- Prevents formation of split ends
- Enhances hair gloss and shine
- Strengthens hair fibers and improves tensile strength
- Restores smoothness and improves cuticle integrity
Good to Know
Click to see the product page including detailed facts, documents, guide formulations and sample ordering
HAIRVIVINE®-PRO
Discover the secret of en’hair’gising
Scientifically Confirmed Effects
- Improves density of hair by 14.5% (leave-on) and 15.7% (rinse-off)
- Reduces hair loss by 32% (leave-on) and 4.9% (rinse-off) Increase hair growth rate by 0.06 mm/day – 1.08 cm within 6 months
- Enhances eyelash and eyebrow length and volume
- Improves multiple hair parameters
Good to Know
Click to see the product page including detailed facts, documents, guide formulations and sample ordering
Distribution RAHN-Cosmetics – Sustainability meets performance
Together with our partners Ajinomoto, Alchemy Ingredients and ELEMENTIS, we'll present innovative raw materials and formulation concepts.
Ajinomoto
Ajinomoto will highlight its amino acid-based portfolio for hair care and cleansing applications, combining scalp and hair wellness benefits with naturally derived surfactants that enable mild, gentle and effective hair, skin and body cleansing, while delivering high-performance formulation solutions.
Amino Haircare – Where a Healthy Scalp Meets Beautiful Hair
Consumers increasingly recognize that healthy hair starts with a healthy scalp. Ajinomoto's amino acid-based solutions support a holistic haircare approach by combining scalp wellness with visible hair benefits. From microbiome balance and anti-dandruff performance to enhanced hair growth, healthy gloss, and color retention, these naturally derived ingredients help create high-performance haircare formulations with a soft and smooth sensory experience.
Discover how amino acid technology can elevate the next generation of natural haircare products.
Amino Cleansing – Naturally Mild, Exceptionally Effective
Modern cleansing products must deliver outstanding performance while respecting both skin and the environment. Ajinomoto's amino acid-based surfactants provide rich, stable foam, a smooth and silky sensory experience, and exceptional mildness. Designed to support the skin and scalp microbiome, these naturally certified ingredients help formulators create gentle yet effective cleansing solutions.
Discover how amino acid technology can elevate the next generation of mild, microbiome-friendly cleansing formulations.
Alchemy Ingredients
Alchemy Ingredients, part of Elementis, develops innovative and naturally derived functional ingredients for the personal care industry, helping cosmetic brands create high-performance and sustainable formulations with an enhanced sensory experience.
Spraymulse®
Spraymulse® is a low-viscosity emulsifier system that makes it easy to create sprayable, stable emulsions with high oil loads.
At a use level of just 1–1.25%, Spraymulse® enables formulators to create stable, sprayable oil-in-water emulsions containing up to 50% oil – all while maintaining low viscosity and a lightweight texture.
Unlike conventional emulsifiers that thicken with high oil content, Spraymulse® combines two natural emulsifiers with a shear-thinning stabilizing system to deliver:
- Stable, sprayable emulsions without nozzle clogging
- A lightweight, non-sticky feel that absorbs quickly
- Matte, smooth finish without pilling or whitening
- Simplified formulation with no need for extra stabilizers
This makes it ideal for suncare, body milks, baby care, moisturizers, spritzes, wet wipes, and more.
Elementis
ELEMENTIS will showcase the latest developments in the BENTONE® ULTIMATE series, which delivers stability and skin comfort in advanced formulations.
BENTONE® ULTIMATE
BENTONE® ULTIMATE is the latest clay-based rheology innovation from Elementis, specifically developed to meet the needs of today’s formulators in skin care, sun care, and color cosmetics. This patent-pending oil-phase gel technology is based on organically modified hectorite clay and utilizes a 100% naturally derived activation system, delivering exceptionally high activity levels.
Why BENTONE® ULTIMATE stands out:
- Mild activation: fully naturally-derived skin conditioning with Glyceryl Oleate
- Superior suspension of pigments, particles, UV filters and actives
- Stable, uniform emulsions with an elegant skin feel
- Enhanced formulation flexibility
- Proven thermal stability and enhanced SPF effect
News from our application lab
Sensory Ingredients – Feel the difference!
Texture is more than a feature – it shapes the entire product experience. Modern sensory enhancers transform formulations with improved spreadability, a silky skin feel and a soft, elegant after-feel.
As the beauty industry moves towards more sustainable solutions, naturally derived sensory ingredients help replace silicones and other synthetic materials without compromising performance. Discover how innovative sensory technologies create premium textures consumers love while supporting modern beauty concepts.
Oil Gelling – Transforming oils into textures!
From luxurious cleansing balms to innovative balm sticks and silky oil gels, oil gelling technologies open the door to entirely new sensory experiences.
Inspired by the latest beauty trends, these versatile systems offer outstanding formulation flexibility and enable modern formats that combine convenience, sustainability and performance. Explore how structured oils can turn everyday skincare into a unique consumer experience.
Emulsifier Blends – Formulation made smarter!
Modern emulsifier blends bring together emulsifiers, stabilizers and structuring agents in one optimized system. The result: stable, high-performing emulsions with reduced formulation complexity.
Whether creating light lotions or rich creams, these multifunctional blends help improve texture, robustness and process reliability while shortening development time. Discover how pre-optimized emulsifier systems can accelerate formulation work from concept to commercial production.
Your personal contact
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Heike Uerlings-Bamberger
Head of Regional Sales Cosmetics DACHRAHN GmbH