The Beauty Brief: Botox, collagen, hydration and what actually matters between appointments.
There are some beauty appointments we’re perfectly happy to outsource.
Brows. Hair. Facials. And, for those who partake, a strategically placed little injection or two.
But if you’re spending money on Botox, there’s another question worth asking:
What are you doing for your skin between appointments?
Because Botox can do its job beautifully. It just can’t do every job.
First: what Botox actually does
Botox works by temporarily blocking signals between nerves and targeted muscles, reducing the muscle activity responsible for certain expression lines.
Which is why it can be so effective for things like forehead lines, frown lines and crow’s feet.
But Botox and skin quality are two different things.
Botox doesn’t hydrate your skin. It isn’t skincare. And while reducing repeated muscle contraction can change the appearance of dynamic wrinkles, it doesn't replace all the other things that influence how healthy, smooth and hydrated your skin looks.
Which brings us to the other 364-ish days of the year.
So, where does collagen come in?
Collagen is one of the major structural proteins in our skin, and our natural collagen production declines as we age.
That has made oral collagen peptides one of the more interesting — and heavily researched — areas of ingestible beauty.
Several clinical trials and systematic reviews have reported improvements in measures including skin hydration and elasticity following oral supplementation with hydrolysed collagen peptides.
The research isn't perfectly unanimous. Study quality, formulations, doses and funding vary, and more independent high-quality research is still needed.
Translation?
Collagen isn't Botox in a scoop.
And we wouldn't want it to be.
They're doing entirely different things.
And hydration?
This is the decidedly less glamorous part of the beauty conversation that we happen to think deserves more attention.
Your body needs adequate fluid to function normally, and electrolytes including sodium and potassium play essential roles in maintaining normal fluid balance.
That's why hydration isn't simply a matter of aggressively carrying an enormous water bottle around all day and hoping for the best.
And while drinking electrolytes isn't going to erase your wrinkles, please run from anyone promising you that, hydration is part of the broader physiological picture in which your skin exists.
Good skin isn't the result of one intervention.
It's cumulative.
So, can Beauty Hydration make your Botox last longer?
Here's the distinction that matters.
There isn't established clinical evidence that drinking collagen or electrolytes extends the pharmacological duration of Botox itself.
What Beauty Hydration can do is address completely different parts of your everyday beauty routine.
Botox targets muscle activity.
Collagen peptides provide amino acids used by the body, with research suggesting potential benefits for measures of skin hydration and elasticity.
Electrolytes support normal fluid balance.
Vitamin C contributes to normal collagen formation.
Different mechanisms. Different jobs.
And that's really the point.
Think about the skin you're putting the Botox into
We're not particularly interested in choosing between beauty treatments and looking after yourself from within.
Get the Botox if you want it. Buy the good skincare. Have the facial. Drink the water. Take the collagen.
Beauty doesn't need another set of rules.
But if you're prepared to spend money on what happens in the treatment chair, it's worth paying attention to what you're doing every day too.
Because the appointment might take twenty minutes.
You live in your skin all year.
Botox is the appointment. Beautiful skin is what you do between them.
Eat Beautiful Beauty Hydration combines collagen peptides, electrolytes, magnesium and vitamin C in one daily drink. Because we like our beauty rituals effective, delicious and preferably involving one less thing to remember.
Image Credit: Pinterest
A little note on the science:
REFERENCES
- Pu, S.-Y., Huang, Y.-L., Pu, C.-M., Kang, Y.-N., Hoang, K.D., Chen, K.-H. & Chen, C. (2023). Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis. Nutrients, 15(9), 2080. This meta-analysis included 26 randomised controlled trials and found improvements in skin hydration and elasticity, while noting biases and the need for further high-quality research.
View study - de Miranda, R.B., Weimer, P. & Rossi, R.C. (2021). Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis. International Journal of Dermatology, 60(12), 1449–1461. The review included 19 studies and reported favourable findings for skin hydration, elasticity and wrinkles.
View study - Danessa, G., Notario, D. & Regina, R. (2025). Effects of collagen-based supplements on skin's hydration and elasticity: A systematic review and meta-analysis. Indian Journal of Dermatology, Venereology and Leprology, 91(6), 730–740. This analysis of 10 RCTs found statistically significant improvements in skin hydration and elasticity, while noting limitations including heterogeneity and unclear risk of bias.
View study - EFSA Panel on Dietetic Products, Nutrition and Allergies. (2011). Scientific Opinion on the substantiation of health claims related to… contribution to normal collagen formation. EFSA Journal, 9(6), 2239. Useful as supporting evidence for vitamin C's recognised role in normal collagen formation.
View EFSA opinion - Allergan. BOTOX® (onabotulinumtoxinA) Prescribing Information. The prescribing information describes its mechanism as inhibiting acetylcholine release at motor nerve terminals, thereby reducing muscular activity.