Reshma Henna Shades Compared: Which Color Wins For Your Hair

Black and dark brown are the two most loved Reshma henna shades. Both use the same organic henna base and both cover gray in 30 minutes. The real difference lies in your color goal and how often you dye. This comparison breaks down each shade so you can choose with confidence.
| Factor | Reshma Beauty 30 Minute Henna Hair Color | Reshma Beauty 30 Minute Henna Hair Color |
|---|---|---|
| Shade Range | Deep natural black for total coverage | Rich brown with warm dimension |
| Gray Coverage | Full coverage in one 30-minute session | Full coverage, may need second pass on resistant grays |
| Processing Time | 30 minutes from mix to rinse | 30 minutes from mix to rinse |
| Best Value | Best for first-time testers | Best per-use price for monthly users |
| Ideal User | Lovers of classic dark color | Brunettes wanting warmth and savings |
Our Verdict
Pick Black if you want deep, classic color with zero guesswork. Pick Dark Brown in the twelve-pack if you color monthly and want warmth plus long-term savings. Both deliver the same gentle plant-based formula, so you really cannot go wrong.
More Top Picks in This Category
Not sold on either of these two? Here are more bestselling options worth considering.

Best for: Red lovers wanting a natural bold shade.
Reshma Beauty 30 Minute Henna Hair Color, Wine Red, 1.05 oz
- Rich wine red henna shade
- 30-minute processing time
- Organic henna with 100% gray coverage
- Kit includes brush, gloves and instructions
Pros
- Bold red tone without chemicals
- Gentle on hair and scalp
Cons
- Red fades faster than dark shades
- Not for brows, lashes or beards

Best for: Brunettes adding soft dimension at home.
Reshma Beauty 30 Minute Henna Hair Color, Highlights, Pack of 12
- Twelve-pack of highlight shade henna
- Plant-based gray coverage
- 30-minute easy application
- Gloves, brush and guide in every box
Pros
- Adds dimension to dark hair
- Great value for salon-free color
Cons
- Subtle effect on very dark hair
- Bulk buy only
Want the Full Picture?
Pure Henna vs Compound Henna: Reading the Box
Reshma's henna sits in a crowded shelf where not every box labeled henna contains only henna. The verification habit: flip the box and read the ingredients. Pure henna lists lawsonia inermis and nothing else, or plant allies like indigo and amla in blended shades. Boxes promising jet black in forty-five minutes with a vague ingredient list deserve skepticism, since pure henna stains red-orange and needs hours.
Why the distinction matters beyond color: compound formulas with metallic salts or PPD can trigger reactions and complicate future salon chemical services. A stylist asked to bleach over compound henna may refuse or require extensive testing. When in doubt, the strand test on shed hair answers both the color and the compatibility questions. Our henna for hair guide details how to vet any henna product before it touches your head.
The Two-Step Process for Dark Henna Results
Pure henna alone gives red and copper tones; the path to brown and black is the two-step henna-then-indigo method. Step one: apply henna paste, process for several hours, and rinse. The hair is now orange-red, which alarms first-timers and is exactly correct. Step two: apply indigo paste over the hennaed hair and process again. The indigo binds to the henna layer, shifting the result toward brown or black depending on timing.
The timing variables: longer indigo processing goes darker; the henna step's completeness determines how well the indigo takes. Rushing step one is the top cause of patchy dark results. The full process takes a day, which is why it's a weekend project, not a weeknight one. Our henna and indigo guide walks through timing, mixing, and troubleshooting for each shade target.
Henna Aftercare: The First 48 Hours
Henna oxidizes after rinsing, which means the color you see wet isn't the final color. The first 24 to 48 hours deepen and enrich the stain as air exposure completes the oxidation. The aftercare rules: don't shampoo for the first day or two, just rinse; avoid chlorinated pools for the first week; and judge the final shade only after the full oxidation window.
Conditioning after henna is welcome: henna can leave hair feeling dry initially, and a good conditioning session restores softness without disturbing the stain. The dryness is temporary and cosmetic, not damage; henna actually strengthens the hair shaft. Patience in the first two days is rewarded with the true, settled color.
Dye Release Timing: Getting It Right
Henna powder contains no active dye until the lawsone releases, which takes eight to twelve hours in an acidic mix at room temperature. The visual cue: the paste's surface darkens and a reddish liquid pools on top. Applying before release completes gives a weak, patchy stain; the wait is non-negotiable.
Temperature controls the clock: warmth accelerates release, cold slows it. Mixed paste can be frozen in portions, and thawed paste releases well, which is how regular users avoid the overnight wait every time. Once released, the paste stays viable about a day at room temperature, longer refrigerated. Time the mix the night before application day.
Henna and Gray: Setting Expectations
Gray hair takes henna faster and brighter than pigmented hair, staining vivid copper-orange while the rest goes auburn. On significant gray this creates a highlighted, dimensional effect that many love and some don't expect. The strand test is essential: gray's uptake is unpredictable enough that guessing wastes a full application.
For even dark coverage over gray, the two-step henna-indigo process is the standard route. For those who embrace the variation, pure henna over gray gives one of the most striking natural color effects available. Know which result you want before mixing.