Nioxin System 1 Cleanser Shampoo is a salon-grade detoxifying shampoo formulated to thicken fine, natural hair with light thinning while removing buildup and supporting a healthier scalp environment. Nioxin System 1 combines targeted cleansing actives with niacinamide, biotin-supporting ingredients, and botanical humectants to remove...

Nioxin Scalp + Hair Thickening System 1 is a three-step, salon-grade kit formulated to strengthen hair, refresh the scalp, and create the appearance of fuller, thicker natural hair with light thinning. This trial-size, one-month supply combines a cleansing shampoo, lightweight conditioner, and leave-in scalp...

Nioxin Scalp + Hair Thickening System 1 is a three-step professional kit that cleanses, conditions, and treats natural hair with light thinning to improve scalp health and create the appearance of thicker, fuller hair. If you have natural, untreated hair showing early signs of...

Nioxin System 2 Scalp Therapy Conditioner is a lightweight, density-protecting conditioner formulated to strengthen natural hair with progressed thinning while helping retain moisture for a fuller look. Designed as the second step in Nioxin’s three-part regimen, this 10.1 fl oz conditioner pairs with the...

Nioxin System 2 Scalp + Hair Thickening Conditioner is a lightweight, salon-grade conditioner formulated to strengthen and moisturize natural or untreated hair with progressed thinning while improving the appearance of fullness. This conditioner is the second step in Nioxin’s three-part regimen designed specifically for...

Nioxin Scalp + Hair Thickening System 2 Shampoo is a professional derma-purifying cleanser formulated to help remove buildup and create the foundation for thicker, fuller-looking natural hair with progressed thinning. This shampoo is the first step in Nioxin's three-part System 2 regimen, created for...

Nioxin System 2 Scalp + Hair Thickening Shampoo is a professional-strength cleanser formulated to remove residue, support scalp health, and make natural or untreated hair with progressed thinning appear thicker and fuller. This shampoo is the first step in Nioxin's three-part System 2 regimen...

NIOXIN Scalp + Hair Thickening System 2 is a three-step salon kit formulated to make natural, untreated hair with progressed thinning look thicker and fuller in about 30 days. This trial-size, one-month supply combines a cleanser, lightweight conditioner, and leave-in scalp treatment built from...

Nioxin System 2 is a three-step salon-grade kit that cleanses, conditions and treats natural hair with progressed thinning to create the appearance of thicker, fuller-looking strands. Built from a skin-care-inspired approach to scalp health, Nioxin's Scalp + Hair Thickening System 2 combines a clarifying...

NIOXIN Scalp + Hair Thickening System 3 is a three‑step kit that helps strengthen and visibly thicken dry, color‑treated hair with light thinning in a one‑month trial supply. This trial kit combines a targeted cleanser, conditioner, and leave‑in thickening treatment formulated with niacinamide, biotin...

NIOXIN Scalp + Hair Thickening System 3 is a three-step kit that cleanses, conditions, and delivers a leave-in treatment to visibly increase hair thickness and protect color on dry, damaged hair with light thinning. This full-size, three-month supply from NIOXIN targets the scalp and...

NIOXIN Scalp + Hair Thickening System 4 is a three-step kit that helps create thicker-looking, strengthened hair for color-treated, damaged hair with progressed thinning. This trial-size, one-month supply combines a cleanser, lightweight conditioner, and a leave-in scalp treatment formulated to refresh the scalp, remove...

Nioxin System 4 is a three-step thickening regimen formulated to restore the look of fuller, stronger hair for color-treated, dry or damaged hair with progressed thinning. This professional-strength kit pairs a clarifying cleanser, a lightweight conditioner, and a leave-in scalp treatment that together target...

Nioxin System 3 Scalp + Hair Thickening Treatment is a leave-in serum designed to boost strand diameter and scalp health for color-treated hair with light thinning. Built as the final step of Nioxin’s three-part System 3, this 6.8 fl oz Scalp + Hair Thickening...

NIOXIN Scalp Recovery Anti-Dandruff System Kit is a three-step, pyrithione zinc–based regimen that cleanses, conditions, and soothes an itchy, flaky scalp. This trial-size kit combines a medicating cleanser, a moisturizing conditioner, and a leave-on soothing serum formulated with Pyrithione Zinc (ZPT-NIODerma Technology) and green...

Nioxin Scalp Recovery Moisturizing Conditioner is a hydrating scalp conditioner formulated with pyrithione zinc and green tea extracts to soothe dryness, help control flakes, and leave hair feeling soft and manageable. This conditioner is designed to be used as part of the Nioxin Scalp...

Nioxin Scalp Recovery Moisturizing Conditioner is a hydrating, dandruff-targeting conditioner formulated with pyrithione zinc and green tea extracts to soothe dry, irritated scalps and help restore hair moisture. This professional-strength conditioner is designed to calm scalp dryness while delivering moisture to strands without weighing...

NIOXIN Scalp Recovery Purifying Shampoo is a salon-strength, anti-dandruff cleanser formulated with pyrithione zinc and green tea extracts to soothe itchy, flaky scalps. This large 33.8 fl oz bottle delivers a deeply cleansing, clarifying shampoo designed to reduce visible flakes, relieve scalp irritation, and...

NIOXIN Scalp Recovery Purifying Shampoo is a medicate-style cleanser formulated to reduce flakes and soothe itchy, irritated scalps while deeply cleansing hair. This gentle, salon-grade formula combines pyrithione zinc and green tea extracts to target visible flaking and scalp discomfort while helping restore a...

Nioxin Scalp Recovery Soothing Serum is a leave-on treatment that calms redness, reduces itching, and helps control dandruff with pyrithione zinc and green tea extracts. Formulated as part of the Nioxin Scalp Recovery System, this lightweight serum is designed to soothe irritated scalps and...