Hydrolyzed Keratin
Hydrolyzed Keratin appears in 3 indexed US food products. No FDA SAFFA status or CSPI rating is attached in this snapshot, so this page reports prevalence rather than a safety verdict.
What the data can answer
Hydrolyzed Keratin appears in 3 catalogued products, but this snapshot has no FDA SAFFA status or CSPI Chemical Cuisine rating attached to it. This page therefore cannot answer whether the ingredient is safe from those sources. It can show how often it occurs, where it tends to sit on labels, and which kinds of products contain it.
- 3
- catalogued products
- #35,091
- usage rank of 247,206
- 1
- named brands represented
- 65%
- average depth down ingredient lists
Catalog prevalence comes from Open Food Facts ingredient lists. FDA SAFFA and CSPI Chemical Cuisine labels are shown only when the source record contains them.
Reading this ingredient record
Separate this ingredient from its product neighborhood
This is a mixed product neighborhood: 1 of 3 records have some flagged component, while the rest do not. Compare Multi-Collagen Complex Plus; cond; Frizz Ease Moisture Barrier to see how surrounding formulations change; do not assign their 95–100 score range to Hydrolyzed Keratin itself. The ingredient most often sits in the lower half of the list, and Dietary supplements supplies the most useful like-for-like starting point for a label review.
1 of 3 linked records have some flagged component
All 3 NOVA-classified records cluster most heavily in Group 4, while the first-category labels split across several shelves. That makes the 95–100 score spread more informative than the average alone: investigate the low end, identify the actual flagged row, and compare it with a similar unflagged formulation before drawing a conclusion.
Next check: pair one flagged product with a similar unflagged product from the same shelf category.
Upper-half catalog placement for Hydrolyzed Keratin (#35,091)
- Usage rank
- #35,091
- of 247,206 ingredients that appear in at least one catalogued product, tied with 11,093 others that also appear in exactly 3 products.
- Typical depth in an ingredient list
- 65%
- Mean relative depth 65% across 3 parsed labels, slot 14.0 on average. Hydrolyzed Keratin tends to sit in the lower half of the list. Depth is location on the label, not a measured dose.
Ranks use Open Food Facts ingredient rows on this site’s refresh cycle. 247,206 ingredients with ≥1 product appearance enter the ranking. Prevalence and list depth are catalog facts, not toxicology.
Products Containing Hydrolyzed Keratin
All 3 indexed products that name Hydrolyzed Keratin:
Parallel catalog profiles to Hydrolyzed Keratin
Use the lists below to place Hydrolyzed Keratin against similar footprints (3 products).
Similar mean product score
Mean product-score neighbours (≥50 scored products), kept separate from the product-count peers above.
Using the Hydrolyzed Keratin evidence
3 product rows plus any FDA/CSPI fields on Hydrolyzed Keratin are the evidence base — drill into the listings that matter for your decision.
- Open the product sample for Hydrolyzed Keratin and read how the term sits on real packages. Browse linked labels
- Browse another ingredient record and keep the same FDA/CSPI and prevalence fields in view. Compare a peer
- Read how PlainFoodSafe joins source records before treating a screening label as a personal food or health conclusion. Open methodology
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
Hydrolyzed Keratin — common follow-ups
Does Hydrolyzed Keratin carry its own safety label in this catalog? ▼
This is a mixed neighborhood: some linked products carry a separate flag while others do not. This snapshot does not attach a standalone FDA/CSPI verdict to Hydrolyzed Keratin. Compare like-for-like products before treating the average screening score as an ingredient verdict.
Where does Hydrolyzed Keratin show up across the catalog? ▼
Hydrolyzed Keratin sits above the median for catalog prevalence (3 products, #35,091 of 247,206) across 1 named brands. Category mix varies — use the linked records rather than treating any single shelf as representative.
Why is Hydrolyzed Keratin so common on ingredient lists? ▼
The current source record does not specify a technical effect for Hydrolyzed Keratin. Its in the lower half of the list and product examples are shown without guessing why manufacturers include it.
Regulatory status: FDA SAFFA (Hydrolyzed Keratin). Safety ratings: CSPI Chemical Cuisine; product presence: Open Food Facts via PlainFoodSafe (September 2026). Figures are computed from those sources, no editor-typed counts. Methodology · State regulations.