Evanhealy Blue Cactus Body Oil

Squalene is also naturally present in olive oil and exhibits moisturizing and antioxidant properties.

The polyphenols in olive oil also show anti-aging promise; one clinical study found a measurable improvement in skin appearance after 30 days of topical serum use.

Just be aware that applying olive oil directly to skin can weaken the barrier and cause redness. One study with volunteers found even people without sensitive skin experienced a significant reduction in stratum corneum integrity and induced mild erythema.

It's best to use this ingredient as part of a carefully crafted formula (instead of putting it on skin directly from the bottle).

Because it has a 2-3 on the comedogenic scale, it is a moderate risk for acne-prone skin. However, the overall formulation of a product matters more than a few ingredients with comedogenic ratings.

This ingredient may not be fungal acne safe because of the oleic and palmitic acid content. These fall within the C11-24 fatty acid range that the Malassezia yeast can metabolize to grow.

Overall, olive oil is a well-studied and nourishing skincare ingredient.

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.

As an emollient, pomegranate oil creates a thin film on the skin. This film helps prevent moisture loss, keeping your skin hydrated.

The cooling effect from blue tansy comes from its camphor content. Camphor is known to induce irritation in concentrations higher than 11%. It also contains another skin irritant, beta-pinene.

In cosmetics, its job is mostly sensory: it has a sweet, floral scent often used in perfume.

Chemically, it's complex mix of fragrant molecules: geraniol, limonene, linalool and benzyl benzoate.

Several of these components are on the EU's list of recognized fragrance allergens; this means they have to be labeled when present above 0.001% in leave-on products and 0.01% in rinse-off products.

This ingredient is a known contact sensitizer for a small amount of people so it's definitely worth patch-testing if your skin is reactive.

Lab studies have found the oils does have real antioxidant and antibacterial activity, but keep in mind these are in-vitro findings rather than proven skincare benefits.