Trusted by 1000+ users
Take Control of
Your Aesthetic Journey
With Tweak
Tweak is the first all-in-one platform that securely tracks your aesthetic treatments, helping you stay safe, informed, and in control. Find aesthetic practitioners you can trust — only vetted, medical providers are listed on Tweak app directory.
Right now, the UK aesthetic industry is largely unregulated. "Anyone" can inject "anything" in peoples faces. Patient safety, standards, and transparency should not be negotiable. That's why Tweak app was founded — by doctors, for patients.
Right now, the UK aesthetic industry is largely unregulated. "Anyone" can inject "anything" in peoples faces. Patient safety, standards, and transparency should not be negotiable. That's why Tweak app was founded — by doctors, for patients.
Dr. Kat Bennett
Everything you need for expert aesthetics
Track Your Treatment Journeys
Keep an eye on your treatments and track your progress.
Shop Medical Grade Products
Discover medical grade skincare used by practising Clinicians and experts alike.
Understand Your Skin Type
Take Tweak's personalised skin type quiz for tailored recommendations and more.
Book Appointments
Trust your Aesthetic Doctor. Search across our database of verified Aesthetic Clinics.
Learn from the Professionals
Get access to expert advice in the Tweak community. Ask questions, share your experience - and more!
Everything you need for expert aesthetics
Track Your Treatment Journeys
Keep an eye on your treatments and track your progress.
Shop Medical Grade Products
Discover medical grade skincare used by doctors and experts alike.
Understand Your Skin Type
Take Tweak's personalised skin type quiz for tailored recommendations and more.
Book Appointments
Search across Tweak's database of verified, highly rated aesthetic clinics.
Learn from the Professionals
Engage in the Tweak community to get answers to your questions, and learn from expert advice.
Everything you need for expert aesthetics
Track Your Treatment Journeys
Keep an eye on your treatments and track your progress.
Shop Medical Grade Products
Discover medical grade skincare used by doctors and experts alike.
Understand Your Skin Type
Take Tweak's personalised skin type quiz for tailored recommendations and more.
Book Appointments
Search across Tweak's database of verified, highly rated aesthetic clinics.
Learn from the Professionals
Engage in the Tweak community to get answers to your questions, and learn from expert advice.
How it works
Tweak is your all in one app for aesthetics. Find products and practitioners, track your treatments and receive expert advice from industry leading doctors.
Get professional recommendations
Start qith a quiz to receive tailored products for your skins needs, or connect directly with a practitioner.
Track your treatments
Use the in app tracker to log treatments, doctors, progress photos and products
Book
Browse vetted skincare products in app, or connect with vetted practitioners directly for treatment.
Get professional recommendations
Start qith a quiz to receive tailored products for your skins needs, or connect directly with a practitioner.
Track your treatments
Use the in app tracker to log treatments, doctors, progress photos and products
Book
Browse vetted skincare products in app, or connect with vetted practitioners directly for treatment.
Tweak App Features
My photo gallery
Take photos between treatments to track your progress
My photo gallery
Take photos between treatments to track your progress
AI Features
Use our built in AI to morph your photos into video, showing you progress over time.
AI Features
Use our built in AI to morph your photos into video, showing you progress over time.
Log your treatments
Log your treatment journey, batch numbers and all other information in one place, for saftey and transparency.
Log your treatments
Log your treatment journey, batch numbers and all other information in one place, for saftey and transparency.
Community
Access Medical-Led Information — clear, unbiased, jargon-free guidance on aesthetic treatments and trends — free from social media noise.
Community
Access Medical-Led Information — clear, unbiased, jargon-free guidance on aesthetic treatments and trends — free from social media noise.
Book
Only verified, qualified medical professionals can join Tweak app, giving a trusted way to find medical providers, searchable by name, treatment and location.
Book
Only verified, qualified medical professionals can join Tweak app, giving a trusted way to find medical providers, searchable by name, treatment and location.
Meet Dr Kat
Dr Kat Bennett MBBS, MRCGP, GPwER Dermatology & Minor Surgery, DRCOG, DCH — is an established and esteemed Dermatology GP and Aesthetic Doctor with over 20 years of clinical experience, including time as an NHS GP, Menopause care, and Aesthetic Medicine. Known for a holistic and patient-centered approach, with a passion for patient safety. Founder: Tweak app @tweak_app
Tweak App Features
My photo gallery
Take photos between treatments to track your progress
My photo gallery
Take photos between treatments to track your progress
AI Features
Use our built in AI to morph your photos into video, showing you progress over time.
AI Features
Use our built in AI to morph your photos into video, showing you progress over time.
Log your treatments
Log your treatment journey, batch numbers and all other information in one place, for saftey and transparency.
Log your treatments
Log your treatment journey, batch numbers and all other information in one place, for saftey and transparency.
Community
Access Medical-Led Information — clear, unbiased, jargon-free guidance on aesthetic treatments and trends — free from social media noise.
Community
Access Medical-Led Information — clear, unbiased, jargon-free guidance on aesthetic treatments and trends — free from social media noise.
Book
Only verified, qualified medical professionals can join Tweak app, giving a trusted way to find medical providers, searchable by name, treatment and location.
Book
Only verified, qualified medical professionals can join Tweak app, giving a trusted way to find medical providers, searchable by name, treatment and location.
Tweak App Features
My photo gallery
Take photos between treatments to track your progress
AI Features
Use our built in AI to morph your photos into video, showing you progress over time.
Log your treatments
Log your treatment journey, batch numbers and all other information in one place, for saftey and transparency.
Community
Access Medical-Led Information — clear, unbiased, jargon-free guidance on aesthetic treatments and trends — free from social media noise.
Book
Only verified, qualified medical professionals can join Tweak app, giving a trusted way to find medical providers, searchable by name, treatment and location.
Hear it from our users
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
“Such a smart idea. The aesthetics industry needs this — I feel way more in control of my treatments now.”
Makayla Johnson
"Tweak finally gives me peace of mind. I can actually track what I’ve had done and who did it.."
Christina Matthews
“As someone who’s had multiple treatments, this is a game changer. Wish I had it years ago.”
Sofia Marquez
“Super easy to use and really reassuring. I love knowing exactly what’s been used on my face.”
Stephanie Jackson
“I didn’t realise how important this was until I used it. Everything in one place just makes sense.”
Samantha Vier
“Feels like a missing layer in aesthetics. Clean, simple, and genuinely useful for anyone getting treatments.”
Anna McDaniels
Meet Dr Kat
Dr Kat Bennett MBBS, MRCGP, GPwER Dermatology & Minor Surgery, DRCOG, DCH — is an established and esteemed Dermatology GP and Aesthetic Doctor with over 20 years of clinical experience, including time as an NHS GP, Menopause care, and Aesthetic Medicine. Known for a holistic and patient-centered approach, with a passion for patient safety. Founder: Tweak app @tweak_app
