Hair color decisions evolve as you age. Should you opt for richer, darker hues that mask grey and add definition or embrace lighter tones that brighten and soften your look? You might feel torn between depth and luminosity. In this comparison guide, you will weigh the pros of each direction and review two leading permanent hair color systems, Keyra Colors and Blust On PRO, so you can choose the best approach for your hair color journey.
Comparing Darker vs Lighter
Benefits of Going Darker
- Hide grey with full coverage in one application. Permanent or oxidative hair dyes create lasting color and guarantee complete grey coverage (Salerm).
- Add depth and dimension, making your hair appear thicker and more defined.
- Enjoy lower maintenance, since darker tones blend seamlessly with new growth.
Benefits of Going Lighter
- Brighten your complexion by reflecting more light around your face.
- Soften facial features for a youthful, sun-kissed effect.
- Highlight texture and movement with multi-dimensional lift using ammonia-free bleaching powders that lift up to seven tones (Blust On).
- Refresh your look seasonally without committing to a dramatic cut.
Keyra Colors vs Blust On PRO
| Feature | Keyra Colors | Blust On PRO |
|---|---|---|
| Gray Coverage | 100% coverage in one application (Keyracolors) | Full coverage with Fast Action Color in 10 minutes (Blust On) |
| Lift Potential | Up to 4-tone lift in super lightener formulations (Keyracolors) | Up to 7-tone lift with ammonia-free bleach (Blust On) |
| Processing Time | Standard 30–45 minute development | 10-minute development with a 27 volume developer (Blust On) |
| Formula Ingredients | Keratin and natural components for shine and conditioning (Keyracolors) | Vegan formulas, controlled lift, and hair structure protection (Blust On) |
| Aftercare Options | PH Acid Shampoo and Immediate Action Mask (Keyracolors) | PH2 Mask and Ultimate Repair Mask (Blust On) |
Choose What Suits You
If you want rich, low-maintenance coverage that conceals grey and adds depth, going darker with a permanent system like Keyra Colors is your best option. For a brighter, more luminous style that softens features and adds natural dimension, going lighter with a high-lift solution such as Blust On PRO will deliver up to seven tones of lift. Whichever path you take, factor in your maintenance preferences, skin undertone, and desired level of lift. You’re ready to refresh your hair color with confidence.


