Skin + glow
The clearest skin starts at the kitchen counter.
Skin is built from the fats your body has on hand. habb is one cold-pressed seed — Ethiopian, single-origin — that delivers them. Lab-tested batch by batch, with the actual numbers for your bottle on a card in the box. One teaspoon every morning, for skin that looks like it's been sleeping well.
See what's in the bottle →The science
By study count, the deepest of all the domains.
The skin research on Nigella sativa is, by study count, the deepest of all the domains.
A 2022 systematic review and meta-analysis of 14 RCTs (n=1,159)
Mean age 28.86; 69% female. Analyzed Nigella sativa preparations across skin conditions. Overall odds ratio was 4.59 (95% CI 2.02–10.39) — meaning subjects in the Nigella sativa groups were 4.59× more likely to show skin improvement versus control. Twelve of the fourteen studies showed statistically significant benefit.
Evidence-Based Complementary and Alternative Medicine, 2022 · PMC9744621 →A 2020 randomized, double-blind, placebo-controlled trial (n=60)
Tested a 1% Nigella sativa hydrogel standardized to thymoquinone content, applied twice daily for 60 days. The treatment group showed a 78% mean reduction in Investigator's Global Assessment (IGA) skin severity score versus 3.3% in placebo (p<0.001), with no adverse events reported. This study used a topical hydrogel formulation; habb is a supplement for oral use, and the fatty-acid mechanism is shared but the delivery is different.
Phytotherapy Research, 2020 · PMID 32548864 →Internally, habb delivers the linoleic acid (57–61%) and oleic acid (20–21%) that support skin barrier function, plus thymoquinone's documented antioxidant activity.
Why one ingredient, not twelve
Most skin supplements are stacks. This one is a seed.
What's in the bottle should match what's on the label. Most supplements don't show their work. We do — every batch, third-party tested, the actual numbers for your bottle printed on a card in the box. The 2023 Nutritional Outlook research summary noted that measured oil supports the skin barrier where unmeasured oil sometimes does the opposite. It is not a small detail.
That's why every habb batch publishes three data points:
Lab-verified. Method-disclosed.
Linoleic 57–61%, oleic 20–21%, palmitic 12–13%. The fatty acids are what feed your skin barrier.
For oxidation and contamination safety.
Sourcing: Ethiopian seeds, cold-pressed in California, one ingredient. The full how-it's-made math lives on the transparency page.
Cold-pressed in California from single-origin Ethiopian seeds.
How to use
One teaspoon, every morning.
The ceramic spoon ships with every bottle. Take it straight, stir into warm water, or add to a morning smoothie. Some customers also use a small amount topically on clean skin at night; the oil absorbs fully and leaves no film. Patch-test first.
What real customers are saying
The product
habb — Cold-Pressed Black Seed Oil, 4oz
- Single-origin Ethiopian seeds
- HPLC-UV verified ≥2% thymoquinone, published per batch
- Cold-pressed in California, no heat, no solvents
- Ceramic serving spoon included
One-time
$55
Subscribe & save
$48 Save $7
90-day money-back guarantee from delivery date. No return required. No restocking fee.
Questions