7 products in the catalog
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.

Laura Polko
Ultimate Moisture Shampoo
5890
raters split 42–90
Data Robust · 39/39
6 raters · split 42–90 on ingredient safety

Laura Polko
Color Protect Shampoo
5690
raters split 42–88
Data Robust · 41/41
7 raters · split 42–88 on ingredient safety

Laura Polko
Repair Shampoo
5590
raters split 42–88
Data Robust · 41/41
7 raters · split 42–88 on ingredient safety
Laura Polko
Prohydra Ultimate Moisture Leave in Conditioner
59
raters split 42–100
Data Robust · 30/30
6 raters · split 42–100 on ingredient safety

Laura Polko
Provolu Volume Conditioner
54
raters split 42–94
Data Robust · 18/18
3 raters · split 42–94 on ingredient safety

Laura Polko
Ultimate Moisture Conditioner
53
raters split 42–82
Data Robust · 32/32
5 raters · split 42–82 on ingredient safety

Laura Polko
Volume Conditioner
51
raters split 42–82
Data Robust · 36/36
6 raters · split 42–82 on ingredient safety