Page 191 - CW E-Magazine (28-5-2024)

Special Report

Swedish biotech co. offers multi-functional ingredient

from diatoms

A Swedish biotech company, Moreover, it’s an anti-pollution agent
Swedish Algae Factory, introduced blocking over 24% of air pollutants and
its high-tech, multi-functional active, an SPF booster compatible with vari-
Algica, produced from one of nature’s ous UV fi lters. These impressive func-
most resilient organisms – diatoms, tions stem from the intricate structure
which are microalgae responsible for of diatom frustules, preserved through
producing 20% of the world’s oxygen. a unique extraction process.

During an Antarctic expedition, Research on their UV blocking
marine ecology professor and co-founder abilities reveals that Algica transmits
Angela Wulff discovered diatoms thriv- backed by in vivo studies from exter- only 28% of UV-B light, while allowing
ing in the most extreme conditions nal institutes, boosting claims that rival 88% of visible light to pass through,
under the ice. This led to an epiphany: if synthetic counterparts. It hydrates like indicating a 72% blockage rate of harm-
diatoms could survive here, they could hyaluronic acid; absorbs oil and sweat ful UV-B rays. In vitro and in vivo studies
be cultivated industrially in Sweden. 10-15 times more effectively than other confi rm the potential to increase in SPF
Naturally-derived Algica’s benefi ts are silicas; and acts as a sensory modifi er. in sunscreen formulations.

Eckart expands range of effect pigments

Effect pigments manufacturer, based on pure calcium sodium borosili-
Eckart,presented a range of new pro- cate and suitable for nail, lip, and eye
ducts that are not only visually impres- applications.
sive, but also offer additional benefi ts
such as SPF-boosting characteristics, Eckart also presented LignoBase, a
unrivalled formulation fl exibility, and multi-functional cosmetic ingredient
antioxidant properties. based on lignin. LignoBase products
have remarkable antioxidant proper-
Mirage Glamour Space Silver offers ties and are also very effective UV
the optical effects of a metallic pig- protection boosters. It is available in
ment, but is based on borosilicate. This in COSMOS- and Natrue-approved three shades, making it ideal for tinted
combination opens a wide range of for- products. Mirage Twinkling Red is also creams and make-up products.
mulation options, as the effect pigment
is also stable in water-based systems. It P2 Science showcases ingredients
is suitable for natural cosmetics (COS-
MOS and V-Label), halal and kosher, based on its Citropol technology
as well as being free from microplastics
and palm oil. P2 Science, Inc., a leading sustain- rived, FSC-certifi ed raw materials, the
able chemical company, showcased a Citropol products are multi-functional
Mirage Twinkling Gold is a new portfolio of bio-based, renewable, and polymers, offering emollient benefi ts,
interference pearlescent pigment, based biodegradable cosmetic and fragrance moisturization, shine, and damage
on highly pure calcium sodium ingredients based on patented Citropol repair in hair care.
borosilicate, whose effects come into technology, including the fragrance
play even at low pigmentation levels enhancing product – Citropol F. Citropol F’s unique molecular struc-
due to its strong colour intensity. An ture not only enhances fragrance long
ideal substitute for PET glitter, it is Leveraging proprietary green evity, but also contributes to a more sus-
free of microplastics and can be used chemistry techniques and forestry-de- tainable and eco-friendly product profi le.

Chemical Weekly May 28, 2024 191

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