Which hair texture is it good for?✔ Straight✔ Wavy✔ Curly✔ CoilyHair Type: Fine, Medium, and ThickHair Concerns:- Flaky/Dry Scalp- DrynessWhat it is:A leave-in scalp treatment that delivers rich hydration and lasting relief from dry scalp flaking, itching, and irritation.Key benefits:- Soothes and relieves dry scalp flaking, itching, and irritation- Hyaluronic-acid-based Molecular Patch delivers relief and hydration- Vitamin-B3-based microbiome complex rebalances your scalp’s natural ecosystem for lasting reliefIf you want to know more… This leave-in treatment uses a breakthrough Vitamin-B3-based microbiome complex with clinically-proven actives that work over time to balance your scalp's natural ecosystem for long-term relief. A hyaluronic-acid based Molecular Patch delivers hydration and moisture to the scalp for relief from irritation. Your scalp will feel soothed and have lasting relief from dry scalp flaking, itching, and irritation.**After four weeks of use, three times a week.What it is formulated WITHOUT:- Parabens- Sulfates- PhthalatesWhat else you need to know: Your scalp’s microbiome is a natural ecosystem made up of many different types of microorganisms. When bad microorganisms begin to outnumber the good ones, that imbalance can lead to irritation and flaking associated with dry scalp. While symptom relief treatments are only a quick fix (and sometimes make things worse) and medicated scalp treatments remove the scalp’s beneficial organisms along with the bad, Restore Dry Scalp Treatment solves the root cause of the problem. A hyaluronic-acid-based Molecular Patch delivers instant soothing and sustained hydration to the scalp. To provide lasting relief from itchiness, irritation, and flaking from dry scalp, Restore Dry Scalp Treatment utilizes a vitamin B3 based microbiome balancing complex with clinically proven actives that support the beneficial microorganisms on your scalp by rebalancing its natural ecosystem. This product is an Allure Best of Beauty award winner. This product cruelty-free, color-safe, safe for chemically-treated hair, and formulated without silicone, GMOs, and residue.CLEAN at Sephora is our commitment to offering formulas that go beyond regulatory standards to avoid controversial ingredients without sacrificing on effectiveness.