For 40 years, Expanscience’s sole aim has been to offer you the most effective and innovative eco-socio-design active ingredients. Expanscience strives to highlight the noblest qualities of each plant, whilst considering the sourcing, traceability, and production environments as a whole.
Expanscience is the first ingredients supplier in the world to have obtained B Corp certification (in 2018) and is member of the Union for Ethical BioTrade (UEBT) (since 2011), which supports its commitment to protect biodiversity and to comply with fair trade regulations.
What sets Laboratoires Expanscience apart from other cosmetic ingredients suppliers is its pharmaceutical culture: a rigorous approach to guarantee the highest quality, as well as safety and stability.
Expanscience’s philosophy “SCIENCE & CONSCIENCE, Naturally” is the perfect encapsulation for all these commitments.
5α-Avocuta® T is an oil-based natural active ingredient from upcycled avocados. It is made of oil butyl esters that regulate sebum secretion by inhibiting 5 α-reductase activity. In just 3 weeks in a shampoo, 5α Avocuta® T clinically reduces the scalp des...view more
5α-Avocuta® T is an oil-based natural active ingredient from upcycled avocados. It is made of oil butyl esters that regulate sebum secretion by inhibiting 5 α-reductase activity. In just 3 weeks in a shampoo, 5α Avocuta® T clinically reduces the scalp desquamation (dandruff) by 67% and greasy hair appearance by 78%. In a cream, in just 3 weeks, it clinically reduces the greasy appearance of the T-zone by 78%. It is ideal in soothing, and sebum-regulating haircare products as well as in soothing, oily skin and acne skincare products. view less
Sesaline® Bio is an oil-based active ingredient made of organic sunflower sesame oil concentrate sustainably sourced in Mali (Africa). It is obtained by molecular distillation, an Expanscience patented & green process. Sesaline® Bio is rich in unsaponifia...view more
Sesaline® Bio is an oil-based active ingredient made of organic sunflower sesame oil concentrate sustainably sourced in Mali (Africa). It is obtained by molecular distillation, an Expanscience patented & green process. Sesaline® Bio is rich in unsaponifiables. Sesaline® Bio is an antioxidant and anti-radical active ingredient. Sesaline® Bio is particularly rich in sesamin and sesamolin, two powerful natural antioxidants that offer powerful anti-radical and antioxidant properties. Sesaline® Bio is especially recommended for sun protection, anti-ageing products as well as restructuring, hydrating and nutritive care. It is a preservative-free ingredient. Sesaline® Bio is certified 100% organic by Ecocert Greenlife according to the COSMOS Standard. view less
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