
Katrina Ryan
Professor Caitriona Ryan is a Consultant Dermatologist, Co-Founder of the Institute of Dermatologists in Dublin, and Clinical Professor at University College Dublin.
8
APPEARANCES
5
PODCASTS
012
DEC 30
JAN 6
JAN 13
JAN 20
JAN 27
FEB 3
FEB 10
FEB 17
FEB 24
MAR 3
MAR 10
MAR 17
MAR 24
MAR 31
APR 7
APR 14
APR 21
APR 28
MAY 5
MAY 12
MAY 19
MAY 26
JUN 2
JUN 9
JUN 16
JUN 23
JUN 30
JUL 7
JUL 14
JUL 21
JUL 28
AUG 4
AUG 11
AUG 18
AUG 25
SEP 1
SEP 8
SEP 15
SEP 22
SEP 29
OCT 6
OCT 13
OCT 20
OCT 27
NOV 3
NOV 10
NOV 17
NOV 24
DEC 1
DEC 8
DEC 15
DEC 22
DEC 29
JAN 5
JAN 12
JAN 19
JAN 26
FEB 2
FEB 9
FEB 16
FEB 23
MAR 2
MAR 9
MAR 16
MAR 23
MAR 30
APR 6
APR 13
APR 20
APR 27
MAY 4
MAY 11
MAY 18
MAY 25
JUN 1
JUN 8
JUN 15
JUN 22
JUN 29
JUL 6
JUL 13
JUL 20
JUL 27
AUG 3
AUG 10
AUG 17
AUG 24
AUG 31
SEP 7
SEP 14
SEP 21
Sep 2, 2026
How To Make Your Business Easier To Sell
1:12
6:16
M
0:54MarkHOST
But you're a business broker and today I would like to use this second episode with you to talk about what it takes to... sell a business I mean a lot of our listeners are business owners and I'd love you to take me through the steps of selling a business what are the things I need to have together collect all the information

Katrina RyanGUEST
as much as possible so we'll be collecting information on their profit and loss what their lease situation is if they have a lease they might have vehicles so we need to know how many vehicles equipment is the equipment owned is it hired how many staff they have what kind of contracts the staff are under um is there anything that we need to think about transferring as far as um the ownership of the website or the social media facebook instagram so there's quite a bit to check off with businesses to make sure that all that you know can happen on the day of settlement
M
5:59MarkHOST
Even what you went through as Mark, right? Oh my gosh, where's the password for the thing that we need to run this place? So

Katrina RyanGUEST
They like to see systems and processes in place so they can be, you know, manuals, this is how you do things, easily transferable to a new owner.
Build A Business Worth Selling
9:19
9:28
11:24
M
9:09MarkHOST
Well, firstly, do you find business owners actually care about that stuff? Are you finding people are quite mindful that these are important ingredients to have a business worth selling?

Katrina RyanGUEST
And I think there's the smart people picking up businesses, maybe going cheap, but can see the potential because...

Katrina RyanGUEST
they know that, oh, I can spend some money on this advertising or change up the website or sell online even, offer, you know, different, you know, they can just think a way to grow the business that maybe retirees who are selling it and maybe it's a great business, they've had it for 25 years, but the next person, a younger person perhaps who's a bit more
M
11:21MarkHOST
What's it like to have to go through a period like that?

Katrina RyanGUEST
So at that point, Golden Pig was a cooking school and it was a cafe Monday to Friday.
How To Make Your Business Easier To Sell
1:32
9:18
M
1:29MarkHOST
Mm.

Katrina RyanGUEST
Um, is there anything that we need to think about transferring as far as, um, the ownership of the website or the social media, Facebook, Instagram? So there's quite a bit to check off with businesses to make sure that all that, you know, can happen on the day of settlement.
7 MINS LATER
M
9:08MarkHOST
... planning a sale versus, "An event just happened in my life and I need to sell quickly." Just give me some com- just some contrast between those two scenarios.

Katrina RyanGUEST
Well, if someone plans it properly, and they're working it hard, and they're still promoting the business and pushing it and growing it, then they'll get a b- much better price.
Build a Business Worth Selling
9:19
9:28
11:24
M
9:09MarkHOST
Well, firstly, do you find business owners actually care about that stuff? Are you finding people are quite mindful that these are important ingredients to have a business worth selling?

Katrina RyanGUEST
And I think there's the smart people picking up businesses, maybe going cheap, but can see the potential because...

Katrina RyanGUEST
they know that, oh, I can spend some money on this advertising or change up the website or sell online even, offer, you know, different, you know, they can just think a way to grow the business that maybe retirees who are selling it and maybe it's a great business, they've had it for 25 years, but the next person, a younger person perhaps who's a bit more
M
11:21MarkHOST
What's it like to have to go through a period like that?

Katrina RyanGUEST
So at that point, Golden Pig was a cooking school and it was a cafe Monday to Friday.
Dealing with sweat during a heatwave
3:48
3:58
4:16
4:30

Sean MoncrieffHOST
Now, and, and so the, the, the difference between an antiperspirant and a deodorant, does an antiperspirant actually kind of bung up the, the, the sweat gland wherever you apply it?

Katrina RyanGUEST
Yeah, they're not the same thing, although, sorry, a lot of antiperspirants, so that's something that's wa- stops you sweating, have a deodorant, a deodorant in it, but a deodorant just means, uh, uh, something that takes away a smell.

Katrina RyanGUEST
So the actual antiperspirant, something, something that stops sweating, usually has aluminium salts in it that tempora- to temporarily block your sweat duct openings and reduce how much sweat gets to the surface.

Katrina RyanGUEST
So it's blocking, um, the salts make a reaction and block the way, um, your sweat comes out.
6 MINS LATER
Dealing with sweat during a heatwave
3:48
3:58
4:16
4:30

Sean MoncrieffHOST
Now, and, and so the, the, the difference between an antiperspirant and a deodorant, does an antiperspirant actually kind of bung up the, the, the sweat gland wherever you apply it?

Katrina RyanGUEST
Yeah, they're not the same thing, although, sorry, a lot of antiperspirants, so that's something that's wa- stops you sweating, have a deodorant, a deodorant in it, but a deodorant just means, uh, uh, something that takes away a smell.

Katrina RyanGUEST
So the actual antiperspirant, so some- something that stops sweating, usually has aluminium salts in it that tempora- to temporarily block your sweat duct openings and reduce how much sweat gets to the surface.

Katrina RyanGUEST
So it's blocking, um, the salts make a reaction and block the way, um, your sweat comes out.
6 MINS LATER
Dealing with skin irritation in the hot weather
2:44
2:56
3:00
3:10
3:18
3:27
5:18

Katie HannonHOST
Um, in terms of, uh, some of those issues that I mentioned there then in the, uh, in, in when I was introducing you there, Katrina, um, heat rash.

Katrina RyanGUEST
So heat rash, there's two types of heat rash I think when people talk about a heat rash.

Katrina RyanGUEST
The first one is when somebody is, has actually been sort of outside for the day, and they get these tiny little bumps all over, and that's like an, a, occlusive sweat rash.

Katrina RyanGUEST
Um, o- often can be worsened by thick, um, sunblocks or thick lotions on them, and it's intensely itchy, and that's very common.

Katrina RyanGUEST
You can see it, um, often in little, little kids as well, um, little babies after they're born.

Katrina RyanGUEST
Um, the other, though, is one that I think a lot of people get caught out with and, and mis- misdiagnose as other things, that every year, the first holiday of the, of the year, they'll get, develop an itchy rash, typically day three to five of a holiday, on their arms, their legs, um, sometimes their chest.

Colm O'MongainHOST
Wh- what about, uh, chafing that, uh, Katie mentioned at the top? Where are, are people most affected by it, and I suppose what's the, what's the most effective preventative measure, and then treatment if they do get it?
Fertility & Skincare: Do Beauty Products Affect Conception?
0:57
1:05
1:13
B
0:52Bridget MarchMODERATOR
Is that a myth or is it not?

Katrina RyanGUEST
Um, you know, sk- certain, um, skincare ingredients, um, can be found at detectable levels in blood, you know, in parts per million blood.

Katrina RyanGUEST
We, we learned a lot about that from, um, sunscreen data, especially chemical sunscreens, um, uh, studies that were done by the FDA a few years ago.

Katrina RyanGUEST
So it, it is very important what we, um, put onto our skin because, um, it can be detectable at certain levels in blood, especially if it's done over a large, um, body surface area.
15 MINS LATER
B
15:57Bridget MarchMODERATOR
So would your approach to, um, one's skincare during a IVF or assisted conception journey be the same as your approach in pregnancy, would you say?