At Chinook Skincare, every ingredient is chosen with intention. I don’t follow trends or cut corners. I make decisions based on what’s truly best for your skin, your health, and your peace of mind.
Let’s talk about preservatives.
Phenoxyethanol is used in up to 60% of skincare products. It’s often considered safe at concentrations under 1%, but that safety limit is based on isolated exposure, not cumulative daily use layered across multiple products.
Many routines layer multiple formulas that rely heavily on water and repeated supporting ingredients. If you're curious why that matters, you can learn more in The Truth About Water in Skincare.
Recent research has raised concerns about long term exposure, particularly in leave on formulas. It has been associated with irritation, allergic reactions, and disruption for some individuals with sensitive or reactive skin. While still permitted in many mainstream formulations, several organic certifiers restrict or avoid it altogether, and I chose to formulate without it.
As someone with sensitive skin and a long history of reacting to medications and synthetic ingredients, I understand how frustrating that cycle can be. For years I tried product after product without knowing why my skin stayed inflamed or unsettled until I began reading ingredient labels more carefully.
If your skin reacts even to clean brands, repeated exposure to the same preservative across multiple steps can be part of the problem.
That’s why I built the Chinook 2-Step Ritual differently.
Fewer layers. Fewer repeated ingredients. More predictability for sensitive skin.
A Different Preservation Approach
Instead of phenoxyethanol, Chinook Skincare uses a plant derived preservative made from upcycled banana leaf and trunk extract. It functions as a broad spectrum antimicrobial while also supporting hydration and comfort on the skin.
No hidden irritants. No unnecessary fillers. Just functional formulation designed to protect both the product and your barrier.
This ingredient also gives new life to agricultural by-products that would otherwise be discarded, reducing environmental impact while improving skin compatibility.
Why This Matters for Sensitive Skin
Many people assume reactions come from actives.
Often it is the supporting ingredients repeated across cleanser, serum, moisturizer, and sunscreen that overwhelm the skin.
A minimalist routine helps reduce that accumulation. When skin is exposed to fewer variables, it becomes easier to understand what actually works.
That’s the philosophy behind the Superfruit Gel-to-Milk Cleanser and Elderberry Serum Cream routine
cleanse gently, then replenish hydration and lipids so the barrier can regulate itself again.
Transparency You Can Verify
Every Chinook formula is rated 100/100 on Yuka.
That score reflects a formulation approach focused on compatibility, simplicity, and long term skin comfort rather than quick cosmetic effect.
You deserve to feel confident in what you’re putting on your skin.
If you want to see how the full routine works together, you can explore it here:
View the Chinook Ritual
