Ingredients
Naked Chemist Ingredients in Skin Care: Barrier Repair & Anti-Ageing Science
At The Naked Chemist, skin health comes first.
Not trends. Not quick fixes. Not harsh routines.
We blend New Zealand botanical wisdom with skin science.
And we care deeply about ingredients in skin care.
So join us as we break them down.
What works. What matters. What your skin truly needs.
Key Takeaway
Naked Chemist ingredients in skin care focus on barrier repair first — replenishing lipids, hydration factors and antioxidants so skin stays calm, resilient and better supported as it ages.
Our ingredients are bio-identical building blocks your skin already recognises, including ceramides, cholesterol, urea, and hyaluronic acid.
Because they are skin-compatible, your skin can more easily integrate and metabolise them, supporting absorption without unnecessary disruption.
The result? A stronger barrier. A calmer inflammatory response. And skin that is less prone to the chronic irritation that drives premature ageing.
When these essential components are depleted — through ageing, over-exfoliation, environmental stress, or inflammation — your skin becomes vulnerable.
Dryness. Sensitivity. Pigmentation. Fine lines. Not because your skin is “failing”, but because it’s actually under-supplied.
Barrier Repair 101: Why Your Lipids Matter
Your skin barrier is often described as “bricks and mortar”. The cells are the bricks. The lipids are the mortar. And when the mortar is depleted, everything leaks out — and everything gets in.
If you want a simple external overview of how the barrier works (especially on dry, eczema-prone skin), this is a helpful read on skin care ingredients: Skin Barrier Basics (National Eczema Association).
Skin-Identical Ingredients Explained
Ceramides
Ceramides are essential lipids that are some of the best ingredients in skin care. They help maintain the structure and integrity of your skin barrier — keeping skin protected, supple, and well-hydrated. They also support healthy cell turnover and act as a reservoir for linoleic acid, which is critical for barrier strength.
As we age, ceramide levels decline significantly. When levels drop, the barrier weakens, and skin often becomes dry, flaky, reactive, and inflammation-prone. This is why ceramides are a cornerstone of intelligent barrier repair.
Cholesterol
Your skin has a naturally balanced lipid composition. Cholesterol plays a central role in maintaining cell membrane integrity and barrier function. When cholesterol is depleted, the skin becomes more vulnerable to dryness and barrier disruption.
Copper Peptide (INCI: GHK-Cu / Copper Tripeptide-1)
Copper peptides are bioactive peptides recognised for regenerative support. They are the best ingredients for replenishing structural proteins, supporting the extracellular matrix, and providing antioxidant defence. Brilliant for compromised, stressed, or post-treatment skin.
Co-Enzyme Q10 (INCI: Ubiquinone)
CoQ10 supports cellular energy metabolism and collagen function. It also provides antioxidant protection against environmental stressors — a key driver of premature ageing.
Creatine Pyruvate
Creatine is the best ingredient in skin care, supporting cellular energy availability and resilience and helping skin regenerate more efficiently. It can be particularly useful for firmness support and UV-stressed skin.
Hyaluronic Acid (INCI: Sodium Hyaluronate)
Hyaluronic acid is a moisture-binding powerhouse. It helps plump, hydrate, and support comfort. It can also support wound healing — a reason we love it for dehydrated, compromised, or post-treatment skin.
N-Acetyl Glucosamine (NAG)
NAG is one of the best ingredients to support natural hyaluronic acid production and helps improve uneven tone by interfering with tyrosinase activation. It also works beautifully in synergy with niacinamide.
Panthenol (Pro-Vitamin B5)
Panthenol is exceptionally well-tolerated. It soothes, supports the barrier, and boosts hydration. Think “comfort ingredient” with real biological impact.
Phospholipids (INCI: Lecithin)
Phospholipids are building blocks of cell membranes. They integrate into the skin’s structure, support barrier function, and can enhance the delivery of other beneficial ingredients.
Sodium PCA
Sodium PCA is part of the Natural Moisturising Factor and holds water exceptionally well. It supports hydration and barrier recovery, particularly in dry or depleted skin.
Squalane
Squalane is a skin-identical lipid that supports softness and flexibility without heaviness. It’s also protective against oxidative stress.
Urea
Urea is one of the most underrated barrier-supporting ingredients in skincare. At lower levels, it hydrates deeply. At higher levels, it gently softens rough texture by loosening hardened keratin. We have written extensively about these very clever skin-identical ingredients here.
Samantha the Founders Insights — Ingredients in Skin Care
After 30+ years treating compromised skin, one truth stands out: the right ingredients in skin care don’t force results — they support the barrier.
When lipids, hydration factors and antioxidants are replenished, skin typically becomes calmer, stronger and ages more gracefully.
That barrier-first philosophy underpins everything we create at The Naked Chemist.
To Conclude, the Naked Truth
Healthy skin is not built on trends or marketing claims — it is built on biology.
The skin thrives when it is supported with ingredients it recognises and knows how to use. Skin-identical actives work in harmony to restore barrier function, hydration, cellular energy, and repair mechanisms.
When these components are depleted — through ageing, over-exfoliation, environmental stress, or inflammation —your skin becomes vulnerable.
Dryness, sensitivity, pigmentation, premature ageing, and chronic inflammation are often signs of deficiency, not failure.
By replenishing what the skin naturally loses over time, you allow it to function as it was designed to: resilient, hydrated, calm, and capable of self-repair.
This is not about forcing change. It’s about restoring balance.
At its core, intelligent skincare is about working with your skin, not against it — and when you do, the results speak for themselves.
FAQs
Why are skin-identical ingredients often more effective than conventional actives?
Because they mirror your skin’s natural composition, they tend to integrate more easily, support function, and reduce irritation — which helps you stay consistent long enough to see real change.
Can barrier damage really cause premature ageing?
Yes. A compromised barrier increases inflammation, disrupts hydration, and accelerates collagen breakdown — all of which contribute to fine lines, uneven tone, and loss of elasticity.
Do antioxidants like Vitamins C and E work better together?
Often, yes. Vitamin C works primarily in the water-based parts of the skin, while Vitamin E protects lipid membranes. Together, they provide broader antioxidant defence.
Is it possible to overuse active ingredients?
Absolutely. Overuse of exfoliating acids, harsh cleansers, or too-frequent retinoids can strip essential lipids and disrupt signalling. Balance and consistency matter more than intensity when it comes to ingredients in skin care.
How long does it take to see results from barrier-repair skincare?
Comfort and hydration often improve within days. Visible changes in tone, texture, and resilience typically occur over 4–8 weeks with consistent supportive care.