Deepa Sinha

Co-Founder and Chief Technical Officer

GCRS Group

Deepa Sinha is a recognised global expert in cosmetic, fragrance, and personal care regulation and the Co-Founder and CTO of GCRS Group, a UK-headquartered international regulatory consultancy supporting brands, manufacturers, fragrance houses, and ingredient suppliers across international markets including the UK, EU, GCC, United States, Asia-Pacific, and emerging global regions.
With more than two decades of experience in cosmetic science, toxicology, and regulatory compliance, Deepa has built a reputation for combining deep technical expertise with commercially practical regulatory strategy. Her work spans product safety assessment, formulation and ingredient compliance, claims substantiation, global market entry, and the development of scalable compliance frameworks for internationally operating beauty and fragrance businesses.
Throughout her career, Deepa has worked closely with global brands, manufacturers, testing laboratories, and regulatory stakeholders, supporting organisations in navigating increasingly complex international regulatory environments. Her approach is rooted in scientific integrity, consumer safety, and proactive compliance planning, helping businesses anticipate regulatory change while maintaining innovation and speed to market.
Deepa is particularly recognised for her expertise in cosmetic safety and technical compliance across multi-market product portfolios, supporting businesses from early-stage product development through to international commercialisation. She is also actively involved in industry education, regulatory discussions, and cross-market collaboration initiatives focused on raising standards and supporting responsible global growth within the beauty and fragrance sectors.
As a speaker and industry expert, Deepa brings a highly practical and science-led perspective to conversations surrounding global regulation, consumer safety, and the future of cosmetic and fragrance compliance. She is regarded as a trusted advisor to brands and industry stakeholders seeking clear, commercially grounded guidance within an evolving international regulatory landscape.