Innersense Organic Beauty Harmonic Treatment Oil

The antioxidant and soothing properties of this ingredient come from Vitamin E and polyphenols.

The seed oil comes from the dried kernels of the plant.

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.

As an antioxidant, Calophyllum Inophyllum Seed Oil may also slow down the signs of aging. Antioxidants help fight unstable free-radical molecules.

These molecules may damage your skin cells and speed up aging. By helping to stabilize these molecules, antioxidants may help slow the signs of aging.

A study from 2015 found Tamanu oil to have antibacterial and anti-inflammatory properties.

Another study from 2009 found Tamanu Oil to help absorb UV rays. However, this should not replace your sunscreen.

Due to the fatty acid content, this ingredient may not be fungal-acne safe.

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.

At higher concentrations, that reaction can lead to sun sensitivity, irritation, or dermatitis (red, inflamed skin). If your skin is sensitive, it's worth being a little cautious with fragrant citrus oils like this one.

The scent of Rose Geranium closely resembles. you guessed it: roses.

Rosmarinic acid has been shown to calm inflammation signaling in skin cells (the same pathways that flare up in conditions like eczema and psoriasis). It also has real antimicrobial and antifungal activity in test-tube studies.

This ingredient is typically used in low concentrations (generally well under 1%) where it acts as a light fragrance + mild skin soother extract.

The main thing to know is that lavender contains two naturally fragrant molecules: Linalool and Linalyl Acetate. Some people's skin does perfectly fine with fragrance while others don't.

Just be sure to patch test if you have reactive skin or known plant allergies.

Linalool and Linalyl Acetate are gentle when fresh but oxidize into compounds that can cause allergic contact dermatitis when exposed to air. Patch-test studies of patients already being investigated for skin allergies found about 5-7% of patients had reactions to oxidized linalool, and 2.8% of patients reacted to oxidized lavender oil.