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Description
Ingredients
Product Details
What it is:
This daily, anti-dandruff night serum soothes and hydrates scalp & hair prone to dandruff. It is ideal to use at night as it provides effective anti-dandruff care and works to give you softer, shinier, 2X more hydrated hair* while you sleep.
What it does:
Easy to use and a great way to recharge overnight, this highly-concentrated night serum is formulated with salicylic acid, a powerful active ingredient to help eliminate the symptoms of dandruff.
What else you need to know:
- Helps to eliminate symptoms of dandruff
- Deeply hydrates scalp & hair
- Soothes scalp
- Adds shine
- 88% agree hair & scalp feel hydrated**
- 81% agree hair looks shiny**
- In a clinical study, 90% of panelists experienced reduced dandruff symptoms after 24 days of use.***
- In a 24-day clinical study, 78% of panelists showed a reduction of visible flakes.***
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
Kerastase Symbiose Serum Nuit features a targeted blend of pyrithione zinc and salicylic acid to help address dandruff concerns, combined with scalp-balancing ingredients. The formula also includes nourishing components designed to work overnight, supporting the scalp's natural microbiome while you sleep.
Yes, Kerastase Symbiose is formulated to be gentle enough for color-treated hair and sensitive scalps. However, if you have a known sensitivity to any ingredients, we recommend performing a patch test before full application or consulting with a dermatologist. The serum is designed to rebalance rather than strip the scalp.
For optimal results, apply the serum 2-3 times per week as an overnight treatment. Apply directly to the scalp, massage gently, and leave overnight before shampooing in the morning. Consistency is key—results typically improve over 2-4 weeks of regular use.