Volume 26 Issue 9
WWW.PERSONALCAREMAGAZINE.COM
CONTENTS
3
REGULARS 5
6 9
Editor’s Comment Cover Story: Ashland News
108 Formulations Get inspiration for your next project with a selection of prototype formulations from the world’s leading ingredient suppliers
FEATURES
16 Interview: Growing new shoots Òscar Expósito is the co-founder, chief executive and chief scientific officer of Spanish plant-based cosmetic active ingredient maker Vytrus Biotech. Here, in conversation with editor Tim Probert, Òscar shares his vision for the Barcelona company and the cosmetic active ingredients of the future
21
of beauty science A ten-page preview of the 2025 edition of one of the world’s leading personal care ingredient trade shows, which returns to the Bangkok International Trade & Exhibition Centre (BITEC) in Thailand on 4-6 November. The preview includes highlights from the show floor
36 Enzymatic esterification: chemistry
reimagined Oleon explains why enzymatic technology is central to its vision for a future where chemistry is not a source of pollution but a driver of sustainability – with safer, cleaner, and more energy-efficient alternatives to traditional methods
41 Biomimetic avocado-derived
exosomes In the ever-evolving world of skin care innovation, one of the most promising advances is the use of exosome-based delivery systems for active ingredients. Nanovex Biotechnologies describes a biomimetic avocado-derived exosome encapsulating bakuchiol for anti-ageing skin care
47 Upcycled citrus polyphenol
for beauty from within Nagase Viita reveals the results of studies into glucosyl hesperidin both by topical application and oral intake and highlights the potential to deliver synergistic benefits inside and outside the body
in-cosmetics Asia: driving the future 53 Preventing UV damage with 77 Algal biodiversity for advanced
copper chelation Innospec describes a hair care ingredient shown to prevent damage to the hair fibre from UV radiation. It does this by reducing the copper content in the hair fibre, removing the ability of copper to participate in the degradation of hydrogen peroxide, which is formed in the hair during the UV exposure of amino acids.
59 Biotech active for eye contour
renewal Roelmi HPC demonstrates the efficacy of a high-performance solution for advanced eye contour care by presenting the design and the development of a specific biotechnological active ingredient through precision fermentation of upcycled Vitis vinifera leaf extracts
63 Abyssinian complex for
next-gen pre-wash hair care By nourishing and shielding the hair at the earliest stage of the routine, pre-wash care helps maintain moisture, improves manageability, and preserves softness and shine after cleansing. Natura-Tec describes treatments formulated with high- performance natural ingredients, including esters derived from Abyssinian oil, that respond to a wide range of needs - from hydration and frizz control to colour protection and scalp comfort
67 Seaweed-derived extract for
dark spot treatment Ínclita Seaweed Solutions explores the science behind seaweed-derived ingredients, focusing on their role in anti-dark spot treatments, their proven efficacy, and their sustainable production processes
71 Therapeutic targets for a healthy scalp Special Chemicals explores the key therapeutic targets for scalp care—specifically, solutions for hair loss, sebum control, and scalp hydration—by examining scientifically validated cosmetic ingredients and formulation strategies. The discussion focuses on the biochemical mechanisms behind these interventions and the latest innovations in active ingredient development
To receive regular copies of this magazine, please register at
www.personalcaremagazine.com/register or contact us at
info@personalcaremagazine.com
www.personalcaremagazine.com
Download the Personal Care app and see the latest issue on PC, Android, Tablet and IOS devices
October 2025 PERSONAL CARE
formulation Seppic delves into the technical advancements leveraging marine resources to meet these market needs, exploring how targeted approaches, from selecting rare species with potent properties to employing sophisticated extraction technologies, are crucial for unlocking their full cosmetic potential
83 Strategies for stratum corneum
dysfunction Professor Genji Imokawa of the Centre for Bioscience Research & Education at Japan’s Utsunomiya University describes the mechanisms of stratum corneum dysfunction in atopic dermatitis and skincare strategies for its improvement
91 Plant polypeptides for inflamed skin Transactiva has developed two innovative plant- derived polypeptides using sustainable plant molecular farming. These cosmeceuticals ingredients target sensitive and inflamed skin, with the first showing particularly impressive clinical results: a 65% reduction in redness and 60% less water loss within just two hours, surpassing standard peptides
97 Fungal biotechnology for boosting
sunscreen Maicelium Biomaterials, an Israeli startup based in Tel Aviv, has developed fungal-derived biopolymers for cosmetic brands and formulators to use as an alternative to petroleum-based synthetic polymers, offering a sustainable and effective option for the sun care industry
103 Boosting botox treatments
with peptide active Lubrizol reveals clinical trial results that showed a
combination of botulinum toxin type-A (botox) and a novel peptide led to a substantial reduction in the visibility of wrinkles on the upper face, including the forehead, frown lines, and crow’s feet, even up to four months post-treatment
16
47
71
97
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100 |
Page 101 |
Page 102 |
Page 103 |
Page 104 |
Page 105 |
Page 106 |
Page 107 |
Page 108 |
Page 109 |
Page 110 |
Page 111 |
Page 112
