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We are a Team of Award-Winning Scientists Creating a World of Healthier Individuals

Our platform is the result of our team’s combined expertise in genetics, epigenetics, and microbiome research.

We utilise deep molecular analysis and next-generation sequencing (NGS) technology to understand the impact of product usage on an individual’s microbiome.Through our efforts, we hope to revolutionise the way in which the industry develops and tests its products to deliver optimal results to those utilising them.

Our Mission

Sequential is the industry leader in clinical human research and testing offering a comprehensive end-to-end platform designed to bring science-backed solutions to the personal care and pharmaceutical industry. Our mission is to understand the impact of the microbiome on the host (humans) and how the host impacts the microbiome in order to characterise human health fully.

We offer an extensive platform to conduct research on personal care products through microbiome testing, and biophysical assessments, and offer full recruitment services for studies. We are keen to publish our findings with our partners to increase the literature within this space. At present our database of over 20,000 human microbiome samples is one of the most sophisticated within the industry and is growing rapidly.

Sequential.BIO (770 × 900mm)

Innovation

Pioneering the forefront of biological science, we consistently introduce groundbreaking advancements to redefine industry standards.

Transparency

Our commitment to openness ensures a clear understanding of our human microbiome testing processes and analysis.

Reliability

We guarantee dependable results, fostering trust in the accuracy of our analyses.

Our Team at Sequential

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Oliver Worsley, PhD

CHIEF EXECUTIVE OFFICER & CO-FOUNDER

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Albert Dashi, PhD

CHIEF SCIENCE OFFICER & CO-FOUNDER

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Pétronille Houdart, PharmD

SKINCARE DIRECTOR

The Commercial Team

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Derek Butler, PhD MBA

COMMERCIAL DIRECTOR

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Shalindri Jayawardene

MSc

SCIENCE MARKETING ASSISTANT

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Carla Brown, PhD, MBA

SALES ASSOCIATE 

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Athena Hajaig, BSc

MARKETING ASSOCIATE

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Jaina Bhayani, PhD

SALES ASSOCIATE

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Marya Ahmed, MSc

HEAD OF MARKETING

The Scientific Team

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Sibora Peca, MSc

CLINICAL OPERATIONS LEAD

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Omera Bi, PhD, AFHE

R&D PROJECT SPECIALIST

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Grace Robinson, MSc

ASSOCIATE SCIENTIST

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JUNIOR CLINICAL ASSISTANT

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Omololu Fagunwa, PhD

SENIOR BIOINFORMATICIAN

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Ami Picari

CLINICAL ASSISTANT

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Sija Sajibu, PhD

SENIOR SCIENTIST

Please find listed a selection of relevant peer-reviewed publications from our advisors.

  • Wu G, TL Dawson, et al. (2015) Genus-Wide Comparative Genomics of Malassezia Delineates Its Phylogeny, Physiology, and Niche Adaptation on Human Skin. PLOS Genetics 11(11): e1005614.
     

  • Chng, K., Nagarajan, N., et al. (2016) Whole metagenome profiling reveals skin microbiome-dependent susceptibility to atopic dermatitis flare. Nat Microbiol 1, 16106.
     

  • Tay, A.S., Nagarajan, N., et al (2018). 1039 Skin microbiome profiles of atopic dermatitis patients segregate into two community composition types that are stable before and after therapy. Journal of Investigative Dermatology. 138. S176. 10.1016/j.jid.2018.03.1051.
     

  • Ramasamy S., Barnard, E., Dawson, TL, and Huiying Li. (2019). Role of the skin microbiota in acne pathophysiology. British Journal of Dermatology, https://doi.org/10.1111/bjd.18230.

  • Dawson, TL. (2019) Malassezia: The Forbidden Kingdom Opens. Cell Host Microbe https://doi.org/10.1016/j.chom.2019.02.010
     

  • Tay, A.S., Nagarajan, N., et al (2020). Atopic dermatitis microbiomes stratify into ecologic dermotypes enabling microbial virulence and disease severity. The Journal of allergy and clinical immunology. 10.1016/j.jaci.2020.09.031.
     

  • Dawson, TL. (2021) Malassezia: A Skin Commensal Yeast Impacting Both Health and Disease. Front. Cell. Infect. Microbiol., doi.org/10.3389/fcimb.2021.659219

  • Bissonnette, Robert & FAAD, & Palijan, Ana & Salem, Youssef & Maari, Catherine & Proulx, Etienne & Edjekouane, Lydia & Joly-Chevrier, Maxine & Devis, Andrew & Dashi, Albert & Worsley, Oliver. (2024). 50694 Gut microbiome differences between patients with moderate to severe Chronic Hand Eczema and healthy subjects. Journal of the American Academy of Dermatology. 91. AB224. 10.1016/j.jaad.2024.07.889. 

Supported By

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Enterprise_Singapore logo
Indie bio logo
J&J Jlabs logo
Uk research and innovation logo
Agency for science, tech, research logo
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Scientific Board of Advisors

Our advisors are world leaders in the skin microbiome and have extensive experience in bringing forward solutions for skin concerns

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Prof. Tom Dawson

Senior Principal Investigator at Skin Research Institute of Singapore. Over 30 years experience in biotechnology innovations, and expert in the skin and hair microbiome. Doctor of Philosophy (PhD), Pharmacology at the University of North Carolina.

Dr Kimberly Capone.

Dr Kimberly Capone

Dr Kimberly Capone is a pioneer and established expert in microbiology and the human microbiome field where she created new business opportunities across multiple brands over 13 years at Johnson & Johnson Consumer, Inc. Areas of concentration included infant and adult skin, vaginal, gut, and oral health.

Prof. Phillip Bennett.

Prof. Phillip Bennett 

Phillip Bennett is Professor of Obstetrics and Gynaecology and Director of the Institute of Reproductive and Developmental Biology. Professor Bennett has been one of the key pioneers in researching the vaginal microbiome. In particular, to understand and characterise the impact of the vaginal microbiome on preterm labour. Bennett has published over 400 peer-reviewed research articles over his career.

Natalya Fox

Dr Natalya Fox

Dr Natalya Fox is a Dermatologist at the NHS - St George's Hospital, London. Previously, Fox did her MBChB at the University of Edinburgh 2014 and has her Full MRCP UK in Dermatology. Fox is passionate about the skin microbiome and its place in dermatology.

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Prof. Elena Lurie-Luke

A senior R&D, Innovation and Entrepreneurship Executive with extensive technical, strategic business development. Proven leadership experience in both global FMCG and public health sector environments.

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Prof. Niranjan Nagarajan

Associate Director & Senior Group Leader at Genome Institute of Singapore. Expert in computation biology, in particular the study of microbial communities resident on the human skin. Doctor of Philosophy (PhD), Computer Science at Cornell University.

Dr Alexander Lezhava.

Dr Alexander Lezhava

Senior Group Leader & Associate Director at Genome Institute of Singapore. Expert in the commercial development of medical diagnostics and clinical-grade molecular assays. Doctor of Philosophy (PhD), Microbiology at Hiroshima University.

Our Labs

Sequential has clinical testing labs in New York City, Cambridge and Singapore. Being close to our customers has allowed us to reduce turnaround time, whilst retaining the intellectual property in-house.

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Supporting World-Class Clients & Partners

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