Invidious
beSophy
Subscribe | 21K
 RSS

SOPHIE | Physicist for High-End Beauty & Skincare: Scientific analysis of beauty tools, active ingredients & studies. ➡️ What really works – and what's just marketing? Physics instead of hype.

I'm Sophie, a physicist, and I analyze beauty trends using physics and mathematics. Here you'll find guidance in the world of high-end skincare: How do devices work from a physics perspective? What do studies really tell us? Where are the flawed reasoning or risks?

My goal: Make informed decisions based on facts, not promises. Save money through genuine understanding and avoid costly mistakes.

The content reflects my personal professional assessment and is not related to my primary occupation.

View channel on YouTube
Switch Invidious Instance
Videos
Shorts
Playlists
Posts
newest
oldest
popular

9:08

SPF 50 vs. SPF 25: Is the Number Misleading?

beSophy

Shared 1 week ago

21 views

11:21

PDRN: Active Ingredient or Marketing Gimmick? No One Tells You This!

beSophy

Shared 3 weeks ago

589 views

9:25

Was your €5,000 vacation pointless? The physics behind true relaxation | besophy X Panviman Koh P...

beSophy

Shared 1 month ago

210 views

9:41

Why isn't your LED mask working? Here's the physical reason.

beSophy

Shared 2 months ago

314 views

10:54

Cutting your own hair: Why you'll have MORE split ends afterwards

beSophy

Shared 2 months ago

134 views

7:21

Silk hair ties under scrutiny: Do they really protect against hair breakage?

beSophy

Shared 2 months ago

106 views

5:57

Facial training: More volume or more wrinkles?

beSophy

Shared 3 months ago

133 views

0:39

Channel trailer: No more beauty marketing

beSophy

Shared 3 months ago

268 views

21:02

I am testing the red light panel Koanna® Luma1000

beSophy

Shared 8 months ago

6.7K views

17:57

Koanna Crystal Mat Review: The Truth About Infrared & Magnetic Field – Does It Really Work?

beSophy

Shared 1 year ago

2.1K views

12:28

SAUNA BLANKET KOANNA 🔥 Experience & TUTORIAL

beSophy

Shared 2 years ago

7.4K views

22:16

Koanna LED Mask Tutorial🎭 INSTANT rejuvenation against WRINKLES and PICKLES 🤫

beSophy

Shared 2 years ago

5.7K views

15:41

Tutorial FOREO UFO 3 and my honest review

beSophy

Shared 2 years ago

4K views

9:03

That's why stars swear by MICROCURRENT: Nuface Mini Test & Tutorial

beSophy

Shared 2 years ago

5K views

6:26

Forget the razor: IPL hair removal at home | 3-in-1 device

beSophy

Shared 3 years ago

26K views

13:34

Vollere Lippen bekommen ohne OP! Ich teste den Lip perfector von Current Body

beSophy

Shared 3 years ago

1.9K views

10:34

IPL HAIR REMOVAL Home TUTORIAL | ULIKE Diamond Air+

beSophy

Shared 4 years ago

19K views

13:34

REDUCE WRINKLES with the LED mask from Current Body | Effect and instructions

beSophy

Shared 4 years ago

4.7K views

12:07

IPL HAIR REMOVAL: AFTER 3 YEARS: WOULD I DO IT AGAIN? SKINFLOW UPDATE PART 4 ​​| soooo stop

beSophy

Shared 4 years ago

60K views

16:48

This is what the Foreo Luna 3 plus | facial cleansing brush can do Pulsation & microcurrent

beSophy

Shared 5 years ago

9.9K views

12:57

The 8 best tips for tinting your eyelashes at home without the burn!

beSophy

Shared 5 years ago

137K views

21:22

Ultrasound facial treatment at home: effect & instructions | Before After

beSophy

Shared 5 years ago

88K views

21:01

Perfectly shaping, measuring & cutting eyebrows [simple tutorial]

beSophy

Shared 6 years ago

203K views

9:39

Clean your face properly and get rid of pimples | CeraVe cleansing gel experience

beSophy

Shared 6 years ago

64K views

9:04

Beauty MIRACLE CASTOR OIL | For skin & hair | my experiences

beSophy

Shared 6 years ago

94K views

14:54

Instructions blackhead vacuum cleaner | easy tutorial vacuum blackhead remover

beSophy

Shared 6 years ago

257K views