Can the mask help with dark spots and hyperpigmentation?
Yes. The CHOUOHC Radiance LED Mask specifically targets dark spots, uneven skin tone, and hyperpigmentation through Mode 5 — a dedicated 20-minute brightening treatment using red and yellow LED light.
Why yellow and red light work for hyperpigmentation
Dark spots form when melanin — the pigment responsible for skin colour — accumulates unevenly in the epidermis, typically as a result of sun exposure, hormonal changes, post-acne scarring, or skin inflammation.
Yellow LED light works directly at the epidermal level, stimulating cell metabolism and accelerating the skin's natural process of breaking down and dispersing excess melanin. Over time this helps fade existing dark spots and even out skin tone.
Red LED supports this process by promoting cell renewal and improving overall skin health at a deeper level, helping the skin turn over and replace pigmented cells more efficiently.
Which mode to use
Mode 5 is the dedicated mode for dark spots, hyperpigmentation, and dullness. It runs for 20 minutes using red and yellow LEDs only — it is also the only mode with no near-infrared light, which makes it suitable for anyone who has been advised to avoid NIR.
For more targeted collagen support alongside brightening — for example if you're dealing with both dark spots and signs of ageing — you can rotate Mode 5 with Mode 1 or Mode 3 throughout the week.
What types of hyperpigmentation does it help with?
The mask can help with a range of hyperpigmentation types:
- Sun damage / age spots — one of the most common and responsive concerns for yellow LED
- Post-acne marks (PIH) — post-inflammatory hyperpigmentation left behind after breakouts
- Uneven skin tone and dullness — overall tone improvements typically noticed first
- Hormonal pigmentation (melasma) — LED therapy can support management but results may be slower and more variable for melasma specifically; consistency is particularly important
Does it work the same on darker skin tones?
Yes. LED light therapy is not affected by melanin levels in the skin — the wavelengths work at a cellular level regardless of skin tone. The mask is equally effective across all skin tones, and many customers with deeper complexions specifically use Mode 5 to address hyperpigmentation and uneven tone.
When will I see results?
Results depend on the type and depth of pigmentation and how consistently you use the mask:
- 2–4 weeks: Early improvements in overall skin brightness and dullness
- 4–8 weeks: Noticeable fading of surface-level dark spots with consistent use
- 8–12 weeks and beyond: More significant and sustained improvement in tone evenness
Daily use gives the best results. If daily isn't possible, 3–5 sessions per week is still highly effective. Consistency over time is what drives results with LED therapy — it is a cumulative treatment, not an instant fix.