Dr Catharine Denning

21/03/2026

🤩Healthy skin is always in. Everything else is a bonus.

Thank you for the feature in 🖤 I shared the skin boosters I actually use in clinic to optimise skin health before we do anything else.
Here’s what they target:
💧 Hydration — deep, not surface level
🔬 Nutrient delivery to the dermis ( H8)
🏗️ Structural support & firmness ( skin boosters)
✨ Collagen + elastin stimulation ( )
Save this if you’ve been curious about skin boosters. ⬇️

20/03/2026

I can’t wait to give my talk at Vegas Cosmetic Surgery & Aesthetic Dermatology in Las Vegas on May 28-30, 2026! Register using code FAC15 for a special 15% discount! *Insert description about your presentation here*

More info: Follow

02/02/2026

Merci Paris, vous étiez magnifiques ! 🥐🐌🥖🇫🇷
IMCAS; the non-work edition 📸

16/01/2026

Thank you for featuring our amazing painless skin booster H8 which combines hyaluronic acid, amino acids and vitamin c to help hydrate and provide all of the building block for collagen production 🫶🫶🫶 one of my fave on our treatment menu. ❤️❤️❤️

10/12/2025

Worried about looking unnatural after aesthetic injectables?
Here’s how to avoid the “too-far face.” 👀✨
Watch to learn the 4 P’s that keep results fresh, subtle, and you; never overdone.

Recently featured in How to Know If You’ve Got ‘Too-Far Face’ with (thank you )— subscribe and read if you’re curious.

https://www.telegraph.co.uk/beauty/face/too-far-face/

07/12/2025

I still can’t believe I’m writing this… After two years of growth, challenge, and constant self-work through Galderma’s Ascent Programme, I was awarded the ‘Interpersonal Excellence Award’ as the programme’s best presenter.

Presenting has always been something I’ve had to work at—not something that came naturally. So this recognition means more than I can express. It’s proof that pushing yourself, showing up, and doing the uncomfortable work really does create change.

Thank you and for seeing potential in me long before I saw it in myself. And to my mentor, the incredible —your honesty, guidance and friendship have shaped me more than you know.

But the greatest part of this journey? The colleagues who became family. Friends from every corner of the world who lifted me, challenged me, and made every step unforgettable. We grew together—and that’s the real achievement. 31 future leaders from 20 countries with 1 mission; to be the best educators they possibly can 💙🌍✨

The biggest thank you goes to my amazing husband who’s held the fort at home, juggling toddler meltdowns, poonami accidents and early morning jingle bells renditions… I could never wear my work hat without your love and support. The best team mate I could ever ask for 👫

27/11/2025

17/11/2025

Thank you for recommending me in for natural looking lip filler results 👄 it’s an honour to be recommended by someone so knowledgeable and prominent in the aesthetics industry 🙏

04/11/2025

An interesting new paper has just been published in Toxcon by et al— using AI modeling to explore the relationship between GLP-1 agonists and the duration of neuromodulators.

The model, which simulated over 25,000 cases, found that all GLP-1 agonists reduced the duration of Botulinum-A effect — regardless of whether it was used for aesthetic or medical purposes.
In chronic migraine, the effect dropped from around 14 weeks to about 12, and in masseter treatments, from about 20 weeks down to 16 or 17.

Interestingly, the degree of reduction varied by drug — with semaglutide showing the least impact and tirzepatide the most. Mechanistically, this was linked to GLP-1–induced changes in SNAP-25 phosphorylation and lean mass reduction.

I found this fascinating because it’s something I’ve been noticing in clinic — and many colleagues have mentioned the same.

Now, it’s really important to note — these results are exploratory and come entirely from computational modeling, not clinical trials.
This approach is common in early-stage research — it’s cost-effective, avoids animal studies, and helps identify what human studies might be most valuable next.

So while this doesn’t change clinical practice yet, it does highlight a potential drug–procedure interaction we should keep an eye on — and maybe rethink how we dose and schedule treatments for patients on GLP-1s

30/10/2025

Relfydess is a game changer in the anti-wrinkle injectable space. Fastest onset, longest duration and the most precise dosing on the market. Thank you for featuring my thoughts alongside my work husband (is it even a feature if we aren’t named together these days😂?). It’s always a huge honour to be featured in

30/10/2025

💉Medicated driven weight loss (MDWL) is probably one of the most talked about medical interaction of the past decade.
💉Here I talk about MDWL, its potential effects on facial aging and what can be done to avoid negative effects on the facial structure and especially the skin.
💉Leave your comments below, this one is such an area of interest for a lot of people 👇

30/10/2025

💉Medicated driven weight loss (MDWL) is probably one of the most talked about medical interaction of the past decade.
💉Here I talk about MDWL, its potential effects on facial aging and what can be done to avoid negative effects on the facial structure and especially the skin.
💉Leave your comments below, this one is such an area of interest for a lot of people 👇