Notes on skin

The Journal

Routines, the science and quiet rituals. Field notes from the GESKE skin lab.

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Recently in the journal

9 stories
Portrait of a model with healthy-looking skin

Anti-ageing

Does Radiofrequency Skin Tightening Work?

How radiofrequency skin tightening works, how at-home compares to a clinic, what to expect, and who should avoid it.

2 July 2026

Model using the GESKE Warm and Cool Eye Energiser in the signature Gray finish

Eye care

What Causes Dark Circles Under Your Eyes?

The real causes of dark circles, from genetics and pigment to sleep and age, and what you can actually change.

2 July 2026

Two models with glowing, healthy-looking skin

LED skincare

How to Use an LED Face Mask (and How Often)

How to use an LED face mask, how often to use one, and where it fits in your routine.

30 June 2026

LED Face Mask Benefits: What an LED Mask Actually Does

LED skincare

LED Face Mask Benefits: What an LED Mask Actually Does

What does an LED face mask actually do? How red, blue and eight LED colours help your skin, how often to use one, and...

21 June 2026

Model using the GESKE MicroCurrent Face-Lift Pen in the signature Gray finish

Anti-ageing

Do MicroCurrent Devices Work? A Plain-English Guide

What MicroCurrent actually does, whether it works, how to use a device with conductive gel, and who should avoid it.

17 June 2026

At-Home Skin Tightening: What Actually Works and What to Expect

Anti-ageing

At-Home Skin Tightening: What Actually Works and What to Expect

How radiofrequency, MicroCurrent and LED help firm the look of skin at home, how that compares to a clinic, and what ...

11 June 2026

Model using a GESKE sonic facial brush in the signature Gray finish

Cleansing

How to Use a Facial Cleansing Brush (and How Often)

How to use a facial cleansing brush properly, how often to use one, and which skin types it suits.

4 June 2026

Body Brushing: What It Does and How to Do It

Body care

Body Brushing: What It Does and How to Do It

What body brushing really does, wet versus dry, the honest word on cellulite, and how to do it well.

31 May 2026

Model using the GESKE Warm and Cool Eye Energiser in the signature Gray finish

Eye care

How to Reduce Dark Circles and Puffy Eyes (What Actually Helps)

What causes dark circles and puffy eyes, what genuinely helps the look of tired eyes, and a simple one minute eye rou...

29 May 2026