Skin Guide
A clinic guide to ageing skin.
Skin ageing is not one thing. It is fine lines, dullness, loss of firmness, uneven tone, and slower repair, all layered on top of each other over years. The routine that meaningfully softens all of that is not complicated. It is just consistent.
Every skin plan at Plumerian Aesthetics Bentleigh begins with a complimentary thirty-minute consultation with an AHPRA-registered nurse. What follows is educational context, not a personal treatment plan.
Quick answer: Skin ageing is the combined result of intrinsic biological changes (falling collagen, elastin and hyaluronic acid) and extrinsic damage (UV, pollution, smoking, poor sleep). It shows as fine lines, loss of firmness, uneven tone, dullness and slower repair. Ageing skin responds meaningfully to a consistent routine of retinal, vitamin C, peptides, ceramides and daily broad-spectrum SPF.
What is actually ageing your skin
Two things are happening at once. Intrinsic ageing is the slow biological change we all go through: less collagen, less elastin, thinner skin, slower cell turnover. This is genetic and time-dependent, and there is only so much we can do about it. Extrinsic ageing is what UV, pollution, smoking, stress, poor sleep, and inflammation add on top. This part is more within your control, and it accounts for the majority of what we see as visible ageing.
The single biggest contributor is UV. Between 80 and 90 per cent of visible facial ageing is UV damage. Everything else is a distant second.
The core routine
Four active ingredients do most of the work. Add in a sixth if you want to go further. Everything else is optional.
Step 1. A low-pH cleanser (twice daily)
Non-foaming, non-stripping, respects the barrier. Cleanse morning and evening.
Step 2. Vitamin C in the morning
L-ascorbic acid protects against UV and pollution, brightens dullness, supports collagen, and evens tone. It is the single best antioxidant addition to a morning routine.
Step 3. Daily zinc oxide sunscreen
If you do nothing else, do this. Broad-spectrum protection every day, applied properly, is the highest-return anti-ageing move most people are not making.
Step 4. Retinal (vitamin A) in the evening
Retinaldehyde is roughly 20 times more powerful than retinol and much better tolerated than prescription retinoids. It stimulates collagen, smooths, evens tone, and speeds up cell turnover. This is the single highest-leverage ingredient for skin ageing.
Step 5. Niacinamide for barrier and tone
Reduces inflammation, strengthens the barrier, brightens tone, and improves how well every other product works. Excellent all-year addition.
Step 6. AHAs, one or two evenings a week
Alpha hydroxy acids gently exfoliate, help pigment disperse, and boost the effectiveness of retinal. Alternate with retinal on separate nights rather than layering them.
Boosts worth adding
A peptide serum for firmness
Peptides support the collagen structure of the skin and pair well with retinal. A gentle addition that adds real value over months.
Hyaluronic acid for plumpness
Simple, effective, sits comfortably in almost any routine. Adds hydration and softness.
A dedicated eye serum
The eye area shows ageing first because the skin there is thinnest. A caffeine and ceramide serum makes a genuine, measurable difference over weeks.
Hyaluronic acid microneedle patches
Dissolving microneedle patches deliver hyaluronic acid past the surface barrier and trigger a gentle healing response. High-evidence at-home option for fine lines around the eyes.
An overnight hydrating mask, once or twice a week
Deep hydration overnight makes skin look plumper and more refreshed the next morning, and reinforces the barrier over time.
Skincare habits to skip
- Physical scrubs. Chemical exfoliation is safer and more effective.
- Layering multiple strong actives at once, especially in the first month.
- Foaming, high-pH cleansers.
- Skipping sunscreen because it is cloudy or you will be inside. UV comes through windows.
- Switching products every few weeks. Skin turnover is slow. Give any routine six to twelve weeks.
Lifestyle things that show up in your skin
- Sleep. Repair happens at night.
- Protein intake. Collagen synthesis needs amino acids.
- Resistance training. Muscle supports skin from underneath.
- Not smoking, and moderating alcohol.
- Managing chronic inflammation, whether that is stress, diet, or an untreated skin condition.
What in-clinic treatments help?
When you want to go beyond what skincare can do, in-clinic care can add another layer of results. These are options we can talk through at your complimentary thirty-minute consultation with an AHPRA-registered nurse.
Facial muscle treatments
The most consistent way to soften dynamic lines that show up with expression. Prescription-only and assessed in person.
Learn more about facial muscle treatments →
Facial volume restoration
Ageing brings changes to the underlying fat pads and bone that skincare cannot address. Considered volume restoration in the right areas can subtly support how the whole face reads.
Learn more about facial volume restoration →
Collagen stimulation
Treatments that trigger the skin to make its own new collagen and elastin over weeks and months. Well suited to skin that is losing structural support with age.
Learn more about collagen stimulation →
Skin hydration therapy
Injectable hyaluronic acid delivered into the skin to plump, hydrate, and improve skin quality over a series of sessions.
Learn more about skin hydration therapy →
Rejuran
Polynucleotide skin-healing treatment that supports the skin’s own repair processes. Popular for perimenopausal and mature skin because it improves elasticity and thickness over a course of sessions.
Frequently asked questions
What causes skin ageing?
Skin ageing is caused by two overlapping processes: intrinsic ageing (natural decline in collagen, elastin, hyaluronic acid and cell turnover) and extrinsic ageing (UV damage, pollution, smoking, poor sleep, chronic stress and poor diet). UV alone drives up to 80 per cent of visible facial ageing.
What is the difference between chronological and photo-ageing?
Chronological ageing is what happens to skin from the inside as we get older: thinning, reduced oil, slower repair. Photo-ageing is UV damage: sunspots, deep wrinkles, uneven tone, loss of elasticity. Compare the underside of your forearm to the top and you will see photo-ageing clearly.
What actually reduces signs of ageing?
The evidence-based tools are: daily broad-spectrum SPF (largest impact), retinal or prescription retinoids, vitamin C, peptides, niacinamide, ceramides, adequate sleep, not smoking, and consistent skincare over years. In-clinic options such as collagen stimulation and hydration therapy can accelerate results.
What ingredients are best for ageing skin?
Retinal or retinoids (the gold standard for collagen support), vitamin C (antioxidant, brightening), peptides (firmness), niacinamide (barrier, pigmentation), ceramides (barrier repair), hyaluronic acid (hydration), and broad-spectrum SPF (prevents further damage). Consistency for six to twelve months is when results become obvious.
When should I start anti-ageing skincare?
Daily SPF should start in childhood. Vitamin C, retinal and barrier support are well suited from the mid to late twenties. Waiting until wrinkles appear means playing catch-up. That said, skincare can meaningfully improve ageing skin at any age; the earlier you start, the less you need to reverse.
Do expensive skincare products work better?
Not necessarily. What matters is the active ingredients and their formulation, not the price. Well-formulated pharmacy or professional brands often outperform luxury products. Look for evidence-based ingredients (retinal, vitamin C, peptides, niacinamide, ceramides, SPF) at effective concentrations.
Can you reverse skin ageing?
Some aspects yes, some no. Fine lines, dullness, uneven tone and mild sagging respond well to consistent skincare and appropriate in-clinic treatments. Deep static wrinkles and significant volume loss are harder to fully reverse but can be meaningfully softened. Prevention always outperforms correction.
Considered care, without the rush.
Every skin plan at Plumerian Aesthetics Bentleigh begins with a complimentary thirty-minute consultation with an AHPRA-registered nurse. No pressure to book anything on the day.