Meet the ingredients

Nothing hidden. Here’s what’s inside.

Every ingredient we highlight is on our current labels — with the products you’ll find it in.

AmlaHair care

Fruit extract

Indian gooseberry extract, rich in antioxidants.

Found in: DHT Pro Shampoo · Conditioner

BiotinBoth

Vitamin B7

In every hair care formula — and 600 mcg in our multivitamin.

Found in: All hair care · Multivitamins

CaffeineHair care

Scalp care

A familiar hair-care active that leaves the scalp feeling refreshed.

Found in: DHT Pro · Peptide

Capixyl™Hair care

Red clover + peptide

Red clover extract with acetyl tetrapeptide-3, for a soft, cared-for feel.

Found in: DHT Pro Shampoo · Conditioner

Castor seed oilHair care

Ricinus communis

A rich conditioning oil.

Found in: Original Shampoo · Conditioner · Peptide Conditioner

Folate (5-MTHF)Supplements

Methylated

1,332.80 mcg DFE of the active form.

Found in: Multivitamins

IronSupplements

Ferrous fumarate

45 mg per capsule in our multivitamin with iron.

Found in: Multivitamin with iron

Procapil™Hair care

Biotinoyl tripeptide-1, apigenin, oleanolic acid

A peptide complex used in scalp care, for a cared-for feel at the root.

Found in: All shampoos

Rosemary oilHair care

Rosmarinus officinalis

A traditional hair-care botanical with a fresh, herbal scent.

Found in: Original Shampoo · Conditioner

Saw palmettoHair care

Serenoa serrulata

A popular botanical in scalp-care routines.

Found in: Peptide Shampoo · Conditioner

Shea butterHair care

Organic

Rich moisture that softens and smooths.

Found in: Original · Peptide Conditioner

Vitamin B12Supplements

Methylcobalamin

1,000 mcg of the active form per capsule.

Found in: Multivitamins