Free UK delivery over £50 · Klarna & Clearpay available

Shop / All / CellSync Spectrum Mask & Neck Kit

The Centrepiece

CellSync Spectrum Mask & Neck Kit

8-Mode LED Spectrum Therapy

£450.00

Pay in 3 with Klarna — 3 interest-free payments of £150.00

8 Light Modes — Red and near-infrared at the core, plus six targeted colour modes — a full red-to-near-infrared LED spectrum in a single mask.
Mask 472 LEDs & Neck Kit 248 LEDs — Professional-grade LED density for home use across face and neck, with measured irradiance across all three intensity settings.
10–20 min sessions — A short, restorative ritual — designed to slot into your weekly routine 3–5 times a week.
Adaptive — personalised by CELA — CELA selects which light modes anchor your protocol based on your skin scan, then updates as your skin responds.
🎁 Free gift with every CellSync Spectrum Mask & Neck Kit — worth £80
Added to your bag automatically, discounted to free at checkout.
Works with CELA — scheduled into your protocol →
1
🚚 Free UK delivery over £50🔒 Secure Shopify checkout🛡 1-year device warranty

Not suitable for everyone — read the Important safety information below in full before first use.

Description

The CellSync Spectrum Mask is a professional-grade LED light therapy device for home use — a precisely engineered red and near-infrared core, six targeted colour modes and three intensity settings, personalised to your skin by CELA, your AI skin intelligence agent. Supplied as a complete face and neck kit, so your routine covers the two areas that show age first.

Specifications
  • Light Modes8 wavelengths (380–850nm full spectrum)
  • Mask LED Count472 professional-grade LEDs
  • Neck Kit LED Count248 professional-grade LEDs
  • Session Time10–20 minutes
  • CoverageFull face + neck attachment
  • ConstructionFood-grade silicone
  • PowerUSB-C rechargeable (8 sessions per charge)
  • Weight280g
What's in the box
  • CellSync Spectrum Mask & Neck Kit
  • USB-C Charging Cable
  • CELA App Access (iOS & Android)
Eight light modes
  • Red (≈630 nm) — the cornerstone mode; for the appearance of fine lines and overall radiance.
  • Near-Infrared (≈830 nm) — the longest wavelength in the spectrum; for the look of firmness.
  • Blue (≈415 nm) — for surface clarity and the appearance of blemishes.
  • Yellow (≈590 nm) — for a brighter, more even-looking tone.
  • Purple (≈415 nm + 630 nm) — clarity and radiance in a single mode.
  • Light Blue (≈490 nm) — for skin that looks calm and soothed.
  • Green (≈520 nm) — for the appearance of evenness of skin tone.
  • Orange (≈590 nm + 630 nm) — for a warm, revitalised-looking glow.
Important safety information

Keep the integrated eye shielding in place and your eyes closed throughout each session. Do not use within 48 hours of applying AHA products at active concentrations, while using prescribed retinoids or other medication known to cause photosensitivity (except under the direction of a qualified healthcare professional), or over citrus-derived essential oils or heavy occlusive balms. Not intended for persons under 18, those who are pregnant or breastfeeding, those with diagnosed photosensitive conditions such as porphyria or lupus, active skin cancer or undiagnosed skin lesions in the treatment area, or anyone advised by a clinician to avoid bright light exposure — consult a qualified healthcare professional first if any of these apply or you are unsure. If you experience persistent redness, swelling, irritation or any unexpected change in the skin, discontinue use and seek advice from a qualified healthcare professional.

The Spectrum Mask is a cosmetic device. It is not a medical device and is not intended to diagnose, treat, cure or prevent any medical condition.

Delivery & payment
· Free UK delivery on orders over £50
· Secure checkout via Shopify

CellSync products are cosmetic. They are not medical devices, and any references to results refer to the visible appearance of skin — not medical claims.

CellSync Spectrum Mask & Neck Kit
£450.00

Why It's In The System

The CellSync Spectrum Mask delivers eight carefully tuned wavelengths of LED light in a single device — a professional-grade red and near-infrared spectrum for home use at its centre, paired with six colour modes that support a clear, even-toned, soothed-looking finish. Personalised to your skin by CELA, your AI skin intelligence agent.

CellSync Spectrum Mask & Neck Kit

Designed for daily life

01

8 Light Modes

Red and near-infrared at the core, plus six targeted colour modes — a full red-to-near-infrared LED spectrum in a single mask.

02

Mask 472 LEDs & Neck Kit 248 LEDs

Professional-grade LED density for home use across face and neck, with measured irradiance across all three intensity settings.

03

10–20 min sessions

A short, restorative ritual — designed to slot into your weekly routine 3–5 times a week.

04

Adaptive — personalised by CELA

CELA selects which light modes anchor your protocol based on your skin scan, then updates as your skin responds.

Using It With Your Protocol

  1. 01 Cleanse. Use the CellSync pH Amino Cleanser to remove all impurities. Clean skin maximises photon absorption.
  2. 02 Apply Serum. Apply your CELA-recommended serum — the mask helps your skincare feel more effective when paired with it.
  3. 03 Session. Place the mask and select your CELA-recommended wavelength mode. 10–20 minutes per session.
  4. 04 Seal. Apply your barrier cream immediately after. Post-session is the magic absorption window.

The CellSync App · Free on iOS

CELA lives in your pocket.

Scan your skin in seconds, get the protocol built around it, and ask CELA anything — plus an ingredient scanner that checks any product against your own skin profile.

  • 9-metric CELA Scan
  • Protocols that adapt
  • Ingredient scanner
  • Skin environment
Download on the App Store

Free · iPhone & iPad · Requires iOS 15.1 or later

CellSync app screen
CellSync app screen
CellSync app screen
Your bag