At Skindepth Dermatology, led by Melbourne Dermatologist Dr Alice Rudd, we often remind our patients that removing your sunscreen and makeup thoroughly at night is just as important as applying it in the morning.

In an era of growing pollution and daily use of superfluid sunscreens, meticulous nightly cleansing is no longer optional—it's essential.

What Are Superfluid Sunscreens?

Superfluid sunscreens have advanced physico-chemical properties that allow them to form an ultra-thin, uniform layer over the skin. This provides exceptionally high SPF coverage, using fewer active ingredients—making them ideal for sensitive skin.

But there’s a catch: this perfect film doesn’t just shield your skin from UV rays. If not properly removed at night, it can block your skin from absorbing active ingredients in your nighttime routine.

Why Traditional Cleansers Don’t Cut It

Most foaming cleansers can’t remove superfluid sunscreens effectively. That’s because these sunscreens bond tightly with skin cells (corneocytes) and intercellular spaces.

To cleanse properly, you need products designed to break down these low molecular weight lipids—enter Ceramides.

Ceramides: The Ideal Cleansing Lipid

At Skindepth Dermatology in St Kilda East, we recommend cleansers rich in Ceramides. Why?

• Ceramides are both oil- and water-soluble, meaning they dissolve sunscreen and makeup particles easily.

• They do not strip the skin—in fact, they enhance the skin’s natural Ceramide reserves, improving hydration, reducing irritation, and strengthening the barrier.

Double Cleansing Decoded

Double cleansing is the gold standard in skincare—especially if you're using superfluid sunscreen.

Step 1: Oil-Based Pre-Cleanse

Start with an oil-based cleanser like Rationale ProCeramide Pre-Cleanse Oil. Warm a small amount in your palms, then massage over dry skin (including the eye area). This step gently dissolves:

• Sunscreen

• Makeup

• Pollution particles

• Excess sebum

Step 2: Gentle Cream Cleanser

Follow with a creamy cleanser such as Rationale #4 Cleanser. Massage into the skin to emulsify and lift away the oil-based residue. Rinse with warm water or remove using a soft, damp cloth.

This second step:

• Deeply purifies

• Leaves no residue

• Prepares skin for night-time actives like serums and retinol

The Result?

A clean, hydrated, and balanced skin barrier—perfectly primed to absorb your nighttime skincare. Your skin is now ready to benefit fully from rejuvenating ingredients like Vitamin A, Niacinamide, and DNA Repair Enzymes.

Need Personalised Advice?

At Skindepth Dermatology, located in St Kilda East, Dr Alice Rudd and her team of experts can help you find the perfect cleansing routine tailored to your skin type and concerns. Whether you're battling pollution, sensitivity, or simply looking for better skin health, we’re here to guide you.

📍 Visit Skindepth for your personalised skin consultation.