Hair Restoration Laboratories
1 product in the catalog
- 73Good
- avg. across 1 rated product · one axis, not the card composite
- 1
- product the raters split on
Ingredient safety
The average covers the ingredient-safety axis only, computed live from each product's raters — never a blended or stored brand score. Open a product to weight the axes yourself.
- 73
Hair Restoration Laboratories
Maximum Hair Thickening Serum
GoodIngredient safety only73
raters split 60–96
Data Robust · 35/38
5 raters · split 60–96 on ingredient safety
- Greenlens Ingredient ScanIndependent90
- ANSES Endocrine DisruptorsGovernment60
- Greenlens Precautionary ScreenIndependent96
- Greenlens Tolerance ScreenIndependent94
- Health Canada Ingredient HotlistGovernment85