Pure Tone Journal

Skincare, technology, treatments and expert insight from Pure Tone Aesthetics.

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Skincare

Polynucleotide Skincare for Skin Over 40

20 February 2026

Polynucleotide skincare explained for skin in your 40s, through perimenopause, menopause and beyond. Discover how a simple three-step routine can support hydration, comfort,...

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Skincare Devices

How to Choose the Best LED Face Mask

13 February 2026

A practical guide to choosing the best LED face mask. Learn why wavelength, irradiance, coverage, comfort and consistency matter when comparing LED devices.

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Professional Aesthetics Technology

Explore Professional Technology →
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Treatment Guides

HIFU vs RF vs Microneedling

10 April 2026

A practical comparison of HIFU, monopolar RF and RF microneedling, helping clinics understand where each technology fits and when to use it.

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Clinical Evidence

Thulium Laser & PRP for Hair Rejuvenation

22 May 2026

Can 1927nm Thulium laser complement PRP for hair rejuvenation? We examine the published clinical studies, including a nine-patient pilot investigating Thulium with PRP...

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More from the Pure Tone Journal

Explore the full archive of Pure Tone Journal articles, including skincare, skincare devices, treatment guides, professional aesthetics technology, comparisons, clinical evidence and clinic insight.

Pure Tone Journal

Best CO2 Fractional Laser Machines for Clinics

Best CO2 Fractional Laser Machines for Clinics

CO2 fractional laser is the gold standard for deep skin resurfacing, acne scar reduction and wrinkle treatment. This guide helps clinics understand how it works, what it treats and how...

Best CO2 Fractional Laser Machines for Clinics

CO2 fractional laser is the gold standard for deep skin resurfacing, acne scar reduction and wrinkle treatment. This guide helps clinics understand how it works, what it treats and how...

Pure-Tone-Glow-LED-Face-Mask-Best-LED-Face-Mask-for-Acne-in-the-UK Pure Tone Aesthetics

LED Face Masks for Blemish-Prone Skin | A Pract...

Blemish-prone skin can feel difficult to manage without overcomplicating your routine. Learn how LED light therapy can support clearer, calmer-looking skin at home.

LED Face Masks for Blemish-Prone Skin | A Pract...

Blemish-prone skin can feel difficult to manage without overcomplicating your routine. Learn how LED light therapy can support clearer, calmer-looking skin at home.

Best HIFU Machines for Clinics

Best HIFU Machines for Clinics

A practical clinic buying guide comparing Neon 7D Pro, Inofus and Storming HIFU, including handpieces, treatment depths, face and body applications, cartridge capacity, workflow and clinic support.

Best HIFU Machines for Clinics

A practical clinic buying guide comparing Neon 7D Pro, Inofus and Storming HIFU, including handpieces, treatment depths, face and body applications, cartridge capacity, workflow and clinic support.

Polynucleotides vs Hyaluronic Acid

Polynucleotides vs Hyaluronic Acid

Polynucleotides and hyaluronic acid are often discussed together, but they do different jobs. Here is how to decide what your skin actually needs.

Polynucleotides vs Hyaluronic Acid

Polynucleotides and hyaluronic acid are often discussed together, but they do different jobs. Here is how to decide what your skin actually needs.

Polynucleotide Skincare for Skin Over 40

Polynucleotide Skincare for Skin Over 40

Polynucleotide skincare explained for skin in your 40s, through perimenopause, menopause and beyond. Discover how a simple three-step routine can support hydration, comfort, texture and the appearance of fine lines.

Polynucleotide Skincare for Skin Over 40

Polynucleotide skincare explained for skin in your 40s, through perimenopause, menopause and beyond. Discover how a simple three-step routine can support hydration, comfort, texture and the appearance of fine lines.

HIFU Cost Explained: Is It Worth It for Skin Tightening & Jawline Lift? Pure Tone Aesthetics

HIFU Cost Explained: Is It Worth It for Skin Ti...

Wondering how much HIFU costs and whether it’s worth it? This guide explains clinic pricing, why most providers recommend a course rather than a single session, and how at-home HIFU...

HIFU Cost Explained: Is It Worth It for Skin Ti...

Wondering how much HIFU costs and whether it’s worth it? This guide explains clinic pricing, why most providers recommend a course rather than a single session, and how at-home HIFU...