Science & Standards

 zosia beauty skincare science and standards plant stem cells cruelty free

Beauty Science for Women 40+

Beauty and wellness are not dictated by age, but we do know that women change as they progress through life.  Our experts understand this, and the impact these changes have on your beauty and health needs. This knowledge led to the development of clean formula, cruelty-free skincare products based upon the science of plant stem cells; specifically targeted to the concerns of ageless women. 

Our experts select each stem cell from different plants or fruits based on its unique skincare benefit. We combine the plant stem cells with proven scientific actives to create clean formulas that represent the best of nature + science with amazing results.

Plant Stem Cells: Nature's Source of Vitality

Plant stem cells are nature’s most cutting-edge technology. Beauty companies have long used natural ingredients, but advances in science now allow the extraction of stem cells from deep within the plant.

Unlike animals, plants are immobile. They cannot escape from danger by taking motion. The stem cell is a unique mechanism that empowers them to withstand harsh environmental stresses, preserving life, and giving plants the ability to self-renew. 

The Best Products, Made in the Best Possible Way

 clean formulas zosia beauty skincare

Clean Formulas, No Harmful Ingredients

 zosia beauty skincare leaping bunny certified

Leaping Bunny Certified No Animal Testing

  • Suitable for All Skin Types
  • Laboratory Proven Ingredients
  • Dermatologist Tested
  • Fragrance-Free
  • Hypoallergenic
  • Non-comedogenic

Ingredients Not Used in Zosia Products

Animal Ingredients, Benzalkonium Chloride, Butylated Hydroxyanisole (BHA), Butylated Hydroxytoluene (BHT), Ethanolamines (MEA/DEA/TEA), Ethylenediaminetetraacetic Acid (EDTA), Formaldehyde, Hydroquinone, Methylisothiazolinone, Methylchloroisothiazolinone, Mineral Oil, Octinoxate, Oxybenzone, Para-AminoBenzoic Acid (PABA), Parabens, Paraffin, Pesticides, Petroleum, Phthalates, Propylene or Butylene Glycols, Sodium Lauryl Sulfate/Sodium Laureth Sulfate (SLS/SLES), Synthetic Colorants, Synthetic Dyes, Synthetic Fragrance, Triclosan, Triclocarban

  • Warren Price Photography/iStock by Getty Images;WladD/Shutterstock;Leaping Bunny