Nioxin System 1 Scalp Therapy Conditioner
39 ingredients, including niacinamide.
VeriMom safety score
Your safety check is ready
Checking every ingredient…
Ingredients
39 ingredients checked
What's inside
- Fragrance-free
- No essential oils
- Alcohol-free
- Contains parabens
- Contains silicones
- Sulfate-free
Good for
What this formula is built to do
- 4 ingredients
Hydrating
Draws in and holds water, easing dry or tight skin.
- 4 ingredients
Brightening
Brings radiance back to dull, tired-looking skin.
- 3 ingredients
Soothing
Calms irritation and supports sensitive skin.
- 3 ingredients
Oil control
Balances excess oil and shine.
- 3 ingredients
Refines pores
Minimises the look of enlarged pores.
- 3 ingredients
Calms redness
Soothes visible redness.
Watch for
Skin reactions some people notice — not a pregnancy risk
May trigger rosacea
Contains known rosacea triggers for some people.
May trigger eczema
Contains known eczema triggers for some people.
May irritate
Some ingredients can sting or irritate sensitive skin.
May clog pores
Contains ingredients with a higher pore-clogging rating. Worth patch-testing if you break out easily.
May add shine
Richer ingredients can feel heavy on oily skin.
May dry skin
Some ingredients can strip moisture, especially on already dry skin.
Key ingredients
niacinamide
Fights breakouts · Anti-aging · Barrier repair · Brightening · Soothing · Oil control · Refines pores · Calms redness · Scars and marks · Dark spots · Smoother texture
About this data
This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.
How we score