Captain Blankenship
Hair & Scalp Serum
uncategorized
Every rater, every axis
Ingredient safety
Raters agree- 90
- 100
- 94
Environmental
Also screened — no listing found
Coverage & match quality
3 ratings · 1 of 4 axes
- Some ratings rest on an automatic match that has not been human-reviewed.
- Fewer raters reach smaller-brand products, so a missing rating is not a clean bill of health, only a gap.
no black box
How this score is built
no black box
How this score is built
We don't rate products ourselves. We collect what each public rater already says, put every scale on common ground, and keep the disagreements visible instead of averaging them away.
- 1
Collect each rater's own score
Every source keeps its native verdict for this product. We never invent a score for an axis a source didn't measure.
- 2
Normalize to 0–100, higher = better
Raters can use different scales and directions: some where a low number means safe, some where a high one does. We map them all onto one 0–100 axis and flip the ones that run backwards so the numbers are finally comparable.
- 3
Average per axis, but keep the spread
Scores on the same axis become one representative number (their mean). When raters split by 20+ points we flag it and keep every rater's number. A disagreement is never blended into silence.
- 4
Your weights make the overall
The ring is the weighted average of the four pillars using your weights. It's computed fresh every time and never stored, so there's no hidden “objective” default.
worked example · Ingredient safety
- Greenlens Ingredient Scan90 on 0–10090
- Greenlens Precautionary Screen100 on 0–100100
- Greenlens Tolerance Screen94 on 0–10094
Average of 90 · 100 · 94pillar95
Why the safety score
Greenlens Ingredient Scan
Independent · EU regulatory reference
90/100
Flagged 1 of 13 ingredients: 1 restricted.
Starts at 100; 12 other ingredients carried no recognized regulated hazard. Absence of a flag means no regulated hazard was recognized — not proof of safety. This is one lens; see where raters disagree above.
Why this score
Every ingredient, under all three lenses
The Scan is one opinion. The strict and lenient lenses read the same list and land 10 points apart. See what each one flags, and what it costs.
Weighted by what you care about
Tune your weights
composite recomputes live
+
1.0×
Environmentalno rating
No rater covers this axis for this product, so its weight can't move the score.
Laborno rating
No rater covers this axis for this product, so its weight can't move the score.
Packagingno rating
No rater covers this axis for this product, so its weight can't move the score.
0 means ignored. Higher = more weight in your composite.
Ingredients, decoded
Data availability
Robust12 of 13 characterized
Our sources have reference data on 12 of 13 listed ingredients; 1 is uncharacterized in our data — a gap, not a clean bill.
| Ingredient | What it does | Safety | Data |
|---|---|---|---|
| Camellia Oleifera Seed Oilskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Argania Spinosa Kernel Oilemollientskin conditioning | emollientskin conditioning | No flags in our sources | Well-characterized |
| Simmondsia Chinensis Seed Oilemollienthair conditioningskin conditioning | emollienthair conditioningskin conditioning | No flags in our sources | Well-characterized |
| Helianthus Annuus Seed Oilfragranceemollientskin conditioning | fragranceemollientskin conditioning | No flags in our sources | Well-characterized |
| Rosmarinus Officinalis Leaf Oilfragranceskin conditioning | fragranceskin conditioning | No flags in our sources | CosIng-catalogued |
| Citrus Aurantium Dulcis Peel Oilfragranceskin conditioning | fragranceskin conditioning | No flags in our sources | Well-characterized |
| Abies Balsamea Needle Oilperfumingfragrance | perfumingfragrance | EU-restricted (with limits)· flagged by 2 of 9raters disagree | Referenced |
| Laminaria Digitata Extractskin protecting | skin protecting | No flags in our sources | CosIng-catalogued |
| Fucus Vesiculosus Extractemollientsmoothingsoothing | emollientsmoothingsoothing | No flags in our sources | CosIng-catalogued |
| Ascophyllum Nodosum Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Porphyra Umbilicalis Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Alaria Esculenta Extracthair conditioningskin protecting | hair conditioningskin protecting | No flags in our sources | CosIng-catalogued |
| Juniperus Virginiana Oil ** * Certified organic ingredient ** Wildharvested ingredient | Not in our sources | No data |