Evanhealy Blue Cactus Beauty Elixir

Unlike other plant oils, jojoba wax doesn't easily penetrate skin. It mostly works in the uppermost layers as an emollient. This just means it forms a light barrier on the skin to help retain moisture.

Formulations with jojoba esters up to 90% reduced transepidermal water loss (TEWL) and increased barrier recovery by 81% (outperforming bisabolol at 47%).

Besides barrier support, the science also suggests jojoba to have anti-inflammatory effects and potential applications for skin infections, aging, and wound healing.

Fun fact: Indigenous cultures have used jojoba as a moisturizer and to help treat burns for centuries.

Fungal acne: The Malassezia yeast is known to metabolize fatty acids in the C11-24 range and jojoba's dominant fatty acid components fall into this range. This ingredient may not be fungal acne safe.

That high linoleic acid content is a big deal for skin. Linoleic acid is a key component of the skin's own lipid barrier and this combination is associated with improved skin hydration + barrier repair.

PPSO also contains some phytosterols and is exceptionally rich in tocopherols (vitamin E). The phytosterols contribute to anti-inflammatory activity and the tocopherols provide meaningful antioxidant protection.

Animal studies have shown that topical application of PPSO reduced edema formation and inflammatory cell infiltration; this supports its traditional use for wound healing and skin inflammation.

In vitro studies, preclinical, and clinical evidence all point to a very low toxicity profile for this ingredient.

Typical use levels range from 1-100% :

Fungal acne: The Malassezia species can metabolize fatty acids with carbon chain lengths between C11-24. Linoleic, oleic, and palmitic acid fall into this range, making PPSO not fungal acne safe.