In Practice Skincare

Hydration is one of the most underrated pillars of skin barrier health 💧

When skin is well-hydrated, barrier lipids stay organised, enzymes function efficiently, and the skin can better defend itself against environmental stress. Dehydrated skin, on the other hand, develops microscopic cracks in the barrier leading to increased water loss, sensitivity, inflammation, and reduced tolerance to active ingredients.

Proper hydration helps to:
• Maintain a strong, cohesive skin barrier
• Reduce transepidermal water loss
• Improve skin resilience and elasticity
• Support smoother, calmer, healthier-looking skin

Hydration isn’t just about adding water it’s about helping the skin hold onto it. When hydration is optimised, the barrier can do its job properly.

Healthy barrier, healthy skin.

Your skin barrier’s daily essential 🤍

Our Signature Hydrator Crème is formulated to do more than hydrate it actively supports and strengthens the skin barrier where healthy skin begins.

With barrier-loving ingredients like ribose, beta glucan, and camellia oil, this crème helps:
• Reinforce the skin’s natural lipid barrier
• Reduce transepidermal water loss
• Calm sensitivity and inflammation
• Support smoother, more resilient skin

A compromised barrier often presents as dryness, reactivity, and uneven texture. Consistent barrier support restores balance, improves tolerance to actives, and allows skin to function at its best.

Your skin barrier doesn’t just need moisture it needs protection.

Topical antioxidants act as your skin’s daily defence system. They neutralise free radicals from UV exposure, pollution, and environmental stress that weaken the lipid barrier and accelerate moisture loss. When oxidative stress overwhelms the skin, barrier function breaks down leading to sensitivity, dehydration, inflammation, and premature ageing.

Antioxidants help the barrier by:
• Reducing oxidative damage to lipids and ceramides
• Supporting skin’s natural repair processes
• Enhancing resilience against environmental stressors
• Improving hydration retention and overall barrier strength

A strong skin barrier isn’t built overnight it’s protected daily. Antioxidants are not just an “anti-ageing” step; they’re essential for long-term skin health and barrier integrity.

Barrier Health = Skin Health
Respect your skin barrier, it's your skins first layer of protection. Our skin barrier hero's are our Skin Boost Serum + Signature Hydrator. The ultimate barrier duo.

Your skin barrier is everything and ceramides are what hold it together.

Think of ceramides as the mortar between your skin cells. They lock in moisture, protect against environmental stress, and keep the skin calm, resilient, and balanced. When ceramide levels drop (from over-exfoliation, active overload, or simply time), skin can feel dry, tight, reactive, or inflamed.

Replenishing ceramides helps:
• Strengthen the skin barrier
• Reduce moisture loss
• Improve tolerance to active ingredients
• Support smoother, healthier-looking skin

Healthy skin isn’t about doing more it’s about restoring what your skin naturally needs.

SPF tip? Find one you like enough to commit to using it daily (and reapplying as per directions).

How to get visible results without irritation?

Start low, stay consistent
Vitamin A works through cell communication, not overnight transformation.
Begin 2–3 nights per week and build slowly.
Consistency > intensity — always.

Why Retinaldehyde is a Gold Standard form of Vitamin A

If you’re serious about skin health, barrier repair and long-term ageing support, Retinaldehyde is the Vitamin A your skin actually wants.

Our Vitamin A Serum is formulated with 1% Retinaldehyde a next-generation Vitamin A that delivers results without the irritation often associated with traditional retinoids.

So what makes Retinaldehyde superior?

One step closer to retinoic acid Retinaldehyde converts to retinoic acid in just one enzymatic step (compared to retinol which requires two). This means:

Faster skin response

More efficient activity

Less stress on the skin barrier

High performance, lower irritation, Retinaldehyde offers the benefits Vitamin A is known for supporting skin renewal, improving texture and softening the appearance of fine lines — while being better tolerated, even for sensitive or compromised skins.

Barrier-first formulation
Our serum is buffered with Niacinamide and Squalane, helping to:

Support barrier function

Maintain hydration

Reduce the risk of dryness and sensitivity

This makes it suitable for long-term, consistent use — which is where Vitamin A truly shines.

This is not a trend-based retinol. It’s a clinically informed Vitamin A designed for skin health, longevity and real results without unnecessary aggression.

How to use:
Apply at night on clean, dry skin. Start 2–3 nights per week and build as tolerated. Always pair with daily SPF.

Healthy skin isn’t about pushing harder it’s about using smarter formulations

Results without irritation. Yes please.

Healthy glowing skin? Find it with In Practice.
Happy Friday!

Did you know our Vitamin C Serum contains Kakadu Plum? Kakadu plum is one of the richest natural sources of vitamin C, to enhance antioxidant support while remaining gentle and well-tolerated.

Designed for daily use to refine, hydrate and brighten without compromising the skin barrier.

Apply in the morning, follow with hydrator and SPF, and let your skin do the rest.