AKaesthetica

Exosomes are everywhere in skincare right now. Here’s my version.

If you’ve seen the word attached to a serum, a post-procedure treatment or an in-clinic facial lately, you’re not imagining it. It’s one of the most talked-about ingredient categories in aesthetics this year, and also one of the most confusing, because the marketing has moved a lot faster than the science and the regulation behind it.

Exosomes are tiny vesicles cells release naturally, carrying proteins, lipids and genetic material between cells. In skincare, the idea is they might support the skin’s own repair signalling, particularly after microneedling or laser. That’s a genuinely interesting area of research. It is not yet a proven skincare ingredient with predictable results.

Australia’s regulatory picture is also more cautious than a lot of the overseas content suggests. Products derived from human or animal cells can fall under the TGA’s biologicals framework, and cosmetic ingredients are separately covered by AICIS. Legal for aesthetic use overseas does not mean legal, or safe, to use in an Australian clinic.

There’s a further safety question that gets little airtime: applying a growth-factor-based product over an undiagnosed skin lesion. Tumour cells are known to use similar signalling to grow and spread. This is a reasonable, biologically plausible concern, and the same caution already applies to other regenerative treatments like PRP. A proper skin check should always come first.

I’m not dismissing exosomes. What I push back on is the word being used as a shortcut for “advanced” without the detail that would let you judge it for yourself.

Curious what’s genuinely right for your skin? Try the Skin Concerns Quiz or book a consultation. Link in bio.

This is general information, not medical advice, and not a recommendation of any specific product or treatment.

Your skin is an organ, not an accessory.

What happens in your muscles and your gut shows up in your dermis. Exercise supports the mitochondria inside skin cells. Resistance training has been shown to improve skin elasticity and thickness over sixteen weeks. Oral collagen taken consistently for two to three months is linked to better hydration and elasticity in multiple clinical trials.

None of this replaces good skincare or in clinic treatment. It works alongside it.

If you want a plan that looks at your skin as part of your whole physiology, book a consultation and let’s talk about what’s actually going on underneath.

Sources in the first comment.

I get asked constantly whether diet can help ADHD. The honest answer is nuanced, so I want to give you the real version instead of the oversimplified one.

Food isn’t a treatment for ADHD. It’s not a replacement for medication or a proper diagnostic workup. But there are a few places where the evidence is genuinely worth your attention, especially as a woman navigating ADHD alongside your cycle or perimenopause.

Protein steadies your blood sugar, and blood sugar crashes can look a lot like ADHD crashes. Iron deficiency shows up more in women with ADHD than most people realise, and heavy periods make that risk higher, even when your bloods look “normal” on paper. Omega 3 has a real but modest effect, smaller than medication. And oestrogen genuinely influences dopamine, which is likely part of why so many of you feel your ADHD sharpen or your meds feel less reliable as you move through perimenopause.

Swipe through for what’s actually established, what’s emerging, and what’s still theory. I’d rather tell you the truth about the evidence than sell you a clean answer that doesn’t exist.

If you’re trying to untangle where your ADHD ends and your hormones begin, that’s exactly the kind of thing we work through together. Link in bio to book a discovery call.

Work out which form you are dealing with. Redness and vessels, bumps, and eye symptoms are treated differently.

Match the treatment to the type. Prescription options for the bumps, light-based treatment for the redness and visible vessels.

Do not skip the basics. Gentle skincare, daily SPF and knowing your triggers do more than most people expect.

Be sceptical of gut-and-supplement “cures.” The evidence is thin, and much of it is sold by the same people running the tests.

If you are unsure, or your eyes are involved, see your GP or dermatologist first.

If you would like help mapping a barrier-first plan for your skin, our skin assessments are open. Educational content, not medical advice.