Lane Cove’s Hidden Skin Health Expert Says You Probably Don’t Need Another Serum

Catherine Hottes takes a condition-first approach to rosacea, pigmentation, acne and changing skin, built on corneotherapy rather than trends or one-size-fits-all facials.

If your bathroom cupboard is full of half-used serums, viral buys and products that promised everything and delivered very little, Catherine Hottes is not surprised.

For more than 30 years she has worked with people who feel like they have tried everything, yet their skin stays reactive, inflamed, unpredictable or simply not behaving the way it used to. Her advice is refreshingly direct. Your skin probably does not need another trending product. It needs to be properly understood.

Assessment before assumptions

What sets Catherine apart is where she starts. Not with a treatment someone saw online, but with the condition and function of the skin in front of her.

Her work is grounded in corneotherapy, which she describes simply as “naturopathy for the skin”. It is a remedial approach focused on supporting the skin’s barrier defence systems, rather than chasing whatever is visible on the surface.

Every client begins with a detailed skin health assessment to work out what the skin is doing, what may have disrupted it and how to support it. Only then does she build an individual strategy.

Barrier first, always

Your skin barrier is not a single layer. It is an interconnected system of protective lipids, natural moisturising factors, the microbiome, the acid mantle and immune communication. When one part is disrupted, the effects show up across the skin as persistent redness, dryness, breakouts, flaking or a sudden inability to tolerate products that were fine last month.

Catherine’s instinct is to calm and support the barrier first, before adding actives or extra treatments. When skin is already overwhelmed, throwing more product at it usually makes things worse.

When your skin suddenly changes

Skin turns reactive for all sorts of reasons. Heat, hormones, stress, alcohol, sun, wind and overactive routines all play a part. Catherine also asks clients to consider something often overlooked, the nervous system, which is particularly relevant through perimenopause and menopause when hormonal shifts can bring on redness, sensitivity, dehydration and flare-ups. One day your skin feels normal, the next a hot coffee or a warm room leaves your face glowing like a tomato. She understands that professionally and personally.

Science first, ritual second

Catherine’s work is clinically led, but it is not cold. Depending on what the skin needs, a session might bring in collagen induction, facial sculpting, buccal massage, lymphatic techniques, Reiki and nervous-system support. The point is that these are chosen for the person and the plan, not handed to everyone as a default. She also offers oncology aesthetics and cares for skin through every stage of life.

For some clients the priority is clearing a stubborn concern. For others it is a restorative hour to pause and reconnect. Often it is both.

Who she helps

Catherine works with people tired of chasing trends and buying blind. That includes rosacea, redness and reactive skin, pigmentation and melasma, acne and congestion, menopausal and hormonal skin changes, dryness and compromised barriers and age-related changes in texture and resilience.

The goal is not overnight perfection. It is to understand the skin, set a realistic strategy and support healthier, more resilient function over time.

Find Catherine in Lane Cove