What LED Mask Colour Should You Use for Your Skin Goal?

If you’ve got an LED face mask with several colour settings and you’re not sure which to actually use, you’re not alone. Each colour targets a different skin concern, so the right one depends entirely on your goal — clearer skin, fewer fine lines, calmer redness, and so on. Here’s a simple breakdown of what each LED colour does, so you can pick by the result you’re after rather than guessing.

How LED light therapy works

LED (light-emitting diode) therapy uses specific wavelengths of light that penetrate the skin to different depths. Each wavelength shows up as a different colour and prompts a different response in the skin. It’s gentle, non-invasive, and works best with consistent short sessions rather than one-off use.

Red light — for ageing and fine lines

Red is the most popular setting and the one to choose if your goal is firmer, smoother skin. It penetrates deeply and is associated with supporting collagen, which is why it’s the go-to for fine lines, loss of firmness and overall radiance. If you want a general anti-ageing setting, start here.

Best for: fine lines, firmness, dullness, overall rejuvenation.

Blue light — for breakouts and oily skin

Blue light targets the bacteria associated with breakouts, making it the setting to reach for if your goal is clearer, calmer skin or you’re prone to blemishes. It works nearer the surface than red, focusing on the oil-producing areas of the skin.

Best for: breakouts, blemish-prone and oily skin.

Green light — for tone and pigmentation

If uneven tone, dark spots or dullness are your concern, green is the setting to use. It’s associated with calming the appearance of pigmentation and brightening an uneven complexion over time.

Best for: uneven tone, dark spots, dullness.

Yellow light — for redness and sensitivity

Yellow is the gentlest-feeling setting, often chosen for skin that looks red, reactive or tired. If your goal is a calmer, more even, less flushed complexion, this is the one.

Best for: redness, sensitivity, a tired-looking complexion.

The other colours

Many masks, including the 7 Colour LED Light Therapy Face Mask, also include cyan, purple and white settings, which combine the benefits of the colours either side of them — for example, purple pairs red and blue, making it a popular all-rounder for skin that wants both clarity and anti-ageing support.

How to choose, simply

Pick by your single biggest goal:

• Fine lines and firmness → red
• Breakouts → blue
• Uneven tone → green
• Redness → yellow
• A bit of everything → purple or white

You don’t need to use every colour every day. Choose the one that matches your current priority, stay consistent, and switch focus as your skin’s needs change with the seasons.

A note on expectations and safety

LED therapy is a gradual, supportive treatment rather than an instant fix — results build with regular use over weeks. It’s widely considered low-risk, but if you have a skin condition, are pregnant, or take medication that affects light sensitivity, it’s sensible to check first. The British Association of Dermatologists is a good source of guidance on skin treatments and when to seek professional advice.

Get the most from your mask

The 7 Colour LED Light Therapy Face Mask gives you a setting for each of these goals in one device, so you can target whatever your skin needs that week. Use code GLOW15 for 15% off your first order.

Frequently asked questions

Can I use more than one LED colour in a session?
Yes — many people use one colour for their main goal and a second for a supporting concern. Just keep total session time sensible and follow your device’s guidance.

How often should I use an LED mask?
Most routines involve short sessions several times a week. Consistency over weeks matters far more than long individual sessions.

Which LED colour is best for anti-ageing?
Red light is the main anti-ageing setting, associated with firmness and fine lines. Purple (red + blue) is a good choice if you also want blemish support.

How long until I see results?
LED therapy is gradual. Most people look for changes over four to eight weeks of consistent use rather than immediately.