L'Oreal Paris Superior Preference Intense Dark Red RR-04 vs Schwarzkopf Keratin Color Permanent Hair Color, 1.8 Ruby Noir
Both are permanent cream reds in one-kit boxes, but they target different shoppers. Superior Preference RR-04 is a brighter intense dark red with a 10-minute full cure time and color claimed to last up to 9 weeks. Keratin Color 1.8 Ruby Noir is a deeper brown-red with keratin and a 30-minute cure time. No current prices were provided for either product, so compare live store prices on Deal.ai before buying.
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L'Oreal Paris Superior Preference Intense Dark Red RR-04
Choose the L'Oreal Paris Superior Preference Intense Dark Red RR-04 if you want a vivid dark red, a fast 10-minute processing time, and color that resists fading for up to 9 weeks.
- Fast 10-minute processing time.
- Fade-defying color claimed up to 9 weeks.
- 12-month period after opening.
- Bright intense dark red shade.
- No ratings given.
- No keratin or bond-care ingredient listed.
- Red shades need frequent root touch-ups.
What separates them
| L'Oreal Paris Superior Preference Intense Dark Red RR-04 | Schwarzkopf Keratin Color Permanent Hair Color, 1.8 Ruby Noir | |
|---|---|---|
| Shade direction | Intense dark red (RR-04) | Ruby Noir, a brown-based red (1.8) |
| Full cure time | 10 minutes | 30 minutes |
| Fade claim | Up to 9 weeks | Not stated |
| Key added ingredient | Not stated | Keratin |
| Hair type listed | All | Normal; page also lists curly, coarse, fine, dry, damaged and color-treated |
| Volume | 6 fl oz | 6.1 fl oz |
| Period after opening | 12 months | 3 months |
| Ratings |
Price history
- L'Oreal Paris Superior Preference Intense Dark Red RR-04: lowest $14.79 on Nov 2 at Amazon.
- Schwarzkopf Keratin Color Permanent Hair Color, 1.8 Ruby Noir: lowest $6.99 on Nov 2 at eBay.
Prices at every store
L'Oreal Paris Superior Preference Intense Dark Red RR-04
- AmazonCheck price at Amazon
Schwarzkopf Keratin Color Permanent Hair Color, 1.8 Ruby Noir
- AmazonCheck price at Amazon
- eBayCheck price at eBay
Specs compared
| Spec | L'Oreal Paris Superior Preference Intense Dark Red RR-04 | Schwarzkopf Keratin Color Permanent Hair Color, 1.8 Ruby Noir |
|---|---|---|
| Item form | Cream | Cream |
| Hair type | All | Normal |
| Number of items | 1 | 1 |
| Full cure time | 10 minutes | 30 minutes |
| Color | Red | Ruby Noir |
| Formulation | Cream | Cream |
| Volume | 6 fl oz | 6.1 fl oz |
| Kit Type | Full Coverage | — |
| Hair color type | Permanent | — |
| Unit count | 1 count | — |
What reviewers say
L'Oreal Paris Superior Preference Intense Dark Red RR-04
Owners of Superior Preference generally rate the line for rich color and good gray coverage, and the red shades are popular for their depth. The recurring complaint is fading: reds tend to lose intensity within a few weeks despite the fade-resistant claim.
- Rich, saturated color payoff
- Good gray coverage
- Easy one-box application
- Red fades noticeably within weeks
- Can run dark or uneven on porous hair
- Box quantity may not cover long hair
Schwarzkopf Keratin Color Permanent Hair Color, 1.8 Ruby Noir
Buyers rate it highly, with the color described as natural and close to their own shade. Owners say it does not leave hair rough and instead feels silky and shiny after coloring.
- Color looks natural, like the user's own hair
Questions and answers
- Which gives a brighter red?
- Superior Preference RR-04 is the brighter intense dark red. Keratin Color 1.8 Ruby Noir reads as a deeper brown-red.
- Which is faster to apply?
- Superior Preference. Its full cure time is 10 minutes versus 30 minutes for Keratin Color.
- Which lasts longer before fading?
- L'Oreal claims up to 9 weeks of fade-defying color. Schwarzkopf does not state a fade duration for Ruby Noir.
- Is the keratin version worth it for damaged hair?
- Keratin Color lists dry, damaged and color-treated hair and includes keratin. If your hair is fragile, that is the more relevant kit of the two.
- Which is better for covering gray?
- Both are permanent, full-coverage kits. L'Oreal markets Superior Preference as full coverage; Schwarzkopf does not state gray coverage for this shade, so check the box.
- How long can I keep an opened kit?
- Up to 12 months for Superior Preference and 3 months for Keratin Color after opening, per the listed periods.