Comparison

Hair, Skin & Nails and Perfect Hair, Skin & Nails

Hair, Skin & Nails (New Chapter) lists 12 distinct ingredients and Perfect Hair, Skin & Nails (New Chapter) 12 (rows of one ingredient counted once); 11 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.84.

Amount per serving (and % of the Daily Value)
IngredientHair, Skin & NailsPerfect Hair, Skin & Nails
Biotin300 mcg (1000%)300 mcg (1000%)
Macanot disclosednot disclosed
Schisandranot disclosednot disclosed
Aloenot disclosednot disclosed
Peppermintnot disclosednot disclosed
Astaxanthin4 mg4 mg
Chamomilenot disclosednot disclosed
Artichokenot disclosednot disclosed
Coriandernot disclosednot disclosed
Cardamomnot disclosednot disclosed
Haematococcus pluvialis120 mg120 mg
Reishi mushroom100 mg
Reishi100 mg

Amounts are per serving as DSLD gives them: Hair, Skin & Nails, 1 capsule; Perfect Hair, Skin & Nails, 1 capsule. Current labels entered June 2023 and September 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own