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#1 PROFESSIONAL BRAND EXCLUSIVE TO SCALP CARE & HAIR THINNING

Serums & Leave-In Treatments

Nioxin's serums are made to improve hair thickness and balance to a dry scalp. These treatments, including our leave-on serums for itchy scalp, help to prevent and relieve symptoms of seborrheic dermatitis and dandruff. Both men and women can use these treatments with Nioxin's shampoo and conditioner for fuller, thicker hair.

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Showing 11 of 11

Nioxin Diaboost Hair Thickening Serum bottle against white background
Nioxin Diaboost Hair Thickening Serum in hand against white background
BESTSELLER

Diaboost

FOR INSTANTLY FULLER-LOOKING HAIR

Age Defense Serum bottle
clear serum texture

Age Defense Serum

FOR MORE YOUTHFUL LOOKING HAIR

ultimate power serum bottle
clear Bubbles in clear dish on white background
BESTSELLER

Hair Fall Defense Serum

LEAVE-IN SCALP SERUM FOR HAIR FALL

Nioxin hair booster serum bottle against white background
Nioxin Hair booster serum in hand against white background

Hair Booster Serum

CUTICLE PROTECTION TREATMENT

Night Density Rescue Serum bottle against white background
Nioxin Night Density Rescue Serum against Nioxin night density collage background
BESTSELLER

Night density Rescue Serum

ANTIOXIDANT HAIR SERUM

Nioxin Root Lifting Spray bottle against white background
Nioxin Root Lifting Spray bottle in hand

Root Lifting Spray

HAIR THICKENING SPRAY

Nioxin Scalp Soothing Serum bottle against white background
Two white droplets of Scalp recovery treatment

Scalp Recovery Serum

ANTI-DANDRUFF TREATMENT

Nioxin System 4 scalp care and hair thickening treatment against white background
Nioxin circular white foam swatch on white surface

System 4 Leave In Treatment

FOR COLOR TREATED HAIR WITH PROGRESSED THINNING

Nioxin System 3 Scalp + Hair thickening treatment bottle against white background
two clear droplets of Nioxin Treatment product against white background

System 3 Leave In Treatment

FOR COLOR TREATED HAIR WITH LIGHT THINNING

Nioxin System 2 Scalp and Hair Thickening Treatment against white background
Nioxin circular white foam swatch on white surface

System 2 Leave In Treatment

FOR NATURAL HAIR WITH PROGRESSED THINNING

Nioxin System 1 Hair Thickening Treatment bottle against white background
two clear droplets of the Nioxin treatment serum on white surface

System 1 Leave In Treatment

FOR NATURAL HAIR WITH LIGHT THINNING

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