Pharmaceutical & Cosmetic Review May 2017 | Page 7

News
PERISTALTIC
PUMP
PERFORMANCE
REDEFINED
WATSON-MARLOW FLUID TECHNOLOGY Group
recently unveiled its innovative Quantum peristaltic
pump with a patented ReNu single-use (SU)
technology cartridge. This sets a new standard for
high-pressure feed pumps in SU tangential fl ow
fi ltration, virus fi ltration and high performance liquid
chromatography (HPLC).
Quantum represents a step-change in pump
technology for bioprocessing by enabling higher downstream process yields throughout the pressure
range. It delivers virtually pulse-free linear fl ow, lowest shear and easy validation aligned with
BPOG guidelines. It also outperforms other pumps by delivering higher accuracy with fl ow linearity
NEXT LEVEL
SENSORY TOOL
IS LAUNCHED independent of back-pressure, removing the need for fl ow meters and load cells.
BUILDING ON THE success of its initial Sensory eliminating alignment errors.
Another major benefi t is ultra-low shear, half that of diaphragm pumps, which increases product
viability to help maximise process yield. In addition, an integrated 4 000:1 speed control ratio allows
users to sustain constant transmembrane pressure in micro and ultrafi ltration. Being limited to a
200:1 control ratio in HPLC gradient work is now a thing of the past.
The user interface is located at the front of the pump, enabling visual confi rmation of operating
state and easy access to pump controls even when skid mounted. The ReNu SU technology cartridge,
which is simple to install, enables its aseptic fl uid paths to be positioned quickly and accurately. The
cartridge also slides effortlessly into position allowing for a change of fl uid path in minutes whilst
Kaleidoscope, Evonik’s personal care business
line is now bundling its global expertise in
formulation design, emulsifi ers and sensory into
Sensory Kaleidoscope 2.0. This is an evolution
of the company’s online interactive tool, which
helps formulators obtain the desired skin feel for
a product.
Its unique functionality displays a vast range
of cosmetics formulations in the context of
their sensory characteristics. The impact of
emulsifi ers and formulation design on the
skin feel is also showcased. The online tool
was created using statistical analysis of data
obtained from a sensory panel.
Ingredients that offer broad formulation
fl exibility are becoming more important for
Interest grows for next
generation natural materials
THE NATURALNESS AND multi-functionality of materials are emerging as important purchase factors
formulators looking to develop consumer for personal care products all over the world. The increased desire for a natural and healthy lifestyle
desirable products. Tego Care PBS 6, a has intensifi ed customer demand for biocompatible, cost-effective cosmetics with extended shelf life.
versatile PEG-free O/W emulsifi er fully based According to Frost & Sullivan, the harmful effects of synthetic ingredients on the environment as well
on renewable sources, provides this fl exibility as undesirable side effects such as allergies, skin irritations and skin reddening are hastening this
when formulating a range of skin care switch to natural materials.
products. It is differentiated by a wide variety of
sensory profi les.
Sensory Kaleidoscope 2.0 can also help
‘Material suppliers’ primary area of focus is providing natural compositions using natural active
ingredients such as vegetable oils,’ notes Frost & Sullivan TechVision research analyst, Marta
Serafi n. ‘Consequently, there is intense focus on nanomaterials and antimicrobials, which ensure
formulators fi nd ingredients that can impart the stabilis ation of these highly reactive ingredients and extend their shelf life. Delivery systems
innovative textures to add a fun element to and dermal fi llers for smooth and supple texture as an alternative to dermal surgeries are also vital
consumers’ daily beauty routines. Examples research areas.’
include Evonik’s caring oil release cream, which
has a surprising cream texture, and the magic
cream to milk, which releases milk-like droplets
during application.
Advances in Material Technologies for Personal Care, a part of Frost & Sullivan’s TechVision growth
partnership service programme, fi nds that large chemical companies are already trying to improve
the sustainability of their products. For instance, in April 2016, BASF presented new products in line
with its motto, ‘all about tomorrow’, to promote green chemistry in personal care products.
The voice of the customer is the biggest infl uencer of the personal care industry and this compels
manufacturers to invest signifi cantly in R&D. Additionally, the industry is beset by a lack of uniform
legislation, which challenges global handling. For example, while the Chinese market requires animal
testing, the European and US markets forbid it.
‘The US is currently leading the personal care industry in terms of market participation and the
number of patents obtained,’ notes Serafi n. ‘The strongest market adoption and innovations will be
from Asia, especially Japan and South Korea. The highly developed online sales channel is further
aiding the expansion of Asian cosmetics into the European and US markets, connecting consumers
directly with producers.’
P C Review | MAY 2017 |
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