Proudly All Over Balm

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.

The difference between hemp and cannabis is their psychoactive component. Hemp has low amounts of THC.

Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.

It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.

This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.

Concentrations usually range from 0.1-1% in most leave-on products.

The fatty acid makeup of mango seed butter makes it special; it's typically rich in stearic acid and oleic acid, with small amounts of palmitic and linoleic acid.

This combo helps it melt on skin, feel creamy, and leave behind a protective "seal" that slows down water loss.

It also contains a small amount of "extras" like tocopherols (vitamin E) and phytosterols, which are often used to support skin soothing.

Due to its fatty acid content (like oleic acid), this ingredient may not be fungal acne safe. In vitro studies have shown that Oleic Acid is one of the fatty acids that induce rapid Malassezia growth in lab settings.

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.

Calendula Officinalis Flowers may help soothe your skin by reducing inflammation. Emerging studies show it inhibits NO production safely, therefore reducing inflammation.

Marigolds have been used in traditional medicine throughout Asia and Europe.

The reason this ingredient is so effective is because it forms a thin film on the skin that reduces transepidermal water loss (TEWL) while supplying linoleic acid to the stratum corneum to improve barrier strength.

The high linoleic acid content is particularly noteworthy for acne-prone skin.

Research suggests that acne-prone skin tends to be deficient in linoleic acid in sebum. Topical application may help replenish this to support a healthier follicular environment and less comedone-promoting sebum.

One randomized study found sunflower seed oil preserved skin barrier integrity in adult volunteers with and without atopic dermatitis (outperforming olive oil).

This ingredient is well-studied, gentle, and an effective emollient suitable for most skin types.

On fungal acne: This ingredient may not be Fungal acne (Malassezia folliculitis) safe. This is because it contains fatty acids with carbon chain lengths in the C11-C24 range.

As an emollient, carrot seed oil creates a thin film on the skin. This film prevents moisture from escaping, keeping your skin hydrated. Carrot seed oil has a soothing effect and can help alleviate inflammation.

As an antioxidant, carrot seed oil may help reduce the signs of aging. Antioxidants are able to neutralize free-radical molecules, or molecules that can damage our skin's cells and DNA.

Emerging studies show the alpha-pinene and carotol content give carrots antibacterial and antifungal properties. However, this is dependent on the amount of each compound. More studies are needed.

Carrot Seed Oil is not carrot oil. Carrot oil is created by mixing parts of the carrot in a carrier oil, such as coconut oil.

This pairing gives it barrier-supporting and moisturizing properties. Linoleic acid, an essential omega-6 fatty acid, can be incorporated into complex skin lipids. Topical application has shown barrier repair, anti-inflammatory, and wound-healing effects in cell and animal studies.

Beyond fatty acids, sesame oil brings something more distinctive to the table:

It contains natural antioxidants sesamol, sesamolin, and gamma-tocopherol. These also give the oil notably high oxidative stability.

One of the oil's key lignans, sesamin, has also demonstrated anti-inflammatory activity in preclinical models.

A 2023 clinical study found that a single application of sesame seed oil to the forearms of 35 healthy women improved stratum corneum hydration (though it didn't outperform raspberry seed oil).

The comedogenic rating of 1-3 depends on the type of sesame oil; unrefined carries a rating of 3 while refined sesame oil drops to a 1.

This ingredient may not be safe for fungal acne as it contains fatty acids that can feed Malassezia.