Smoothing Oil-Infused Leave-In Concentrate

This smoothing hair treatment with Argan Oil and Babassu Oil envelops hair in a woodsy aroma while helping to smooth frizz and boost shine. Tame frizz and smooth dry ends with our nourishing treatment for frizzy hair. Use on dry or wet hair to nurture, smooth and style.

Nourishes and smoothes hair without weighing it down May be used on damp hair as a styling aid Can be smoothed on to dry hair for added softness and shine Demonstrated to calm frizz and smooth hair when used as a regimen with our smoothing shampoo and conditioner for frizzy hair For dry or frizzy hair Smoothing and frizz-calming when used as a regimen of shampoo, conditioner and leave-in concentrate. 

FAIRLY TRADED ARGAN OIL Argan Oil is derived from the Argan Tree and is commonly referred to as “liquid gold” for its skin and hair benefits. Our Argan Oil is fairly traded and sustainably sourced. BABASSU OIL Babassu Oil is extracted from a Brazilian palm tree found growing in the Amazon rainforest. Within our formula, it is known for its moisturizing properties which leave hair feeling soft, silky and smooth. See full list

Apply a small amount of our hair treatment with Argan Oil to dry or damp fingers Distribute hair treatment with comb or fingers May be used in between washes to refresh hair Can be used morning or night Discover our other hair products for frizzy hair to boost manageability and shine

As part of our Kiehl’s Mission Renewal journey, we are providing the Environmental Impact Score to help you make informed decisions about the formulas you use. Kiehl’s is committed to continually improving the impact of our products throughout the product lifecycle, including the production and usage phase. This tool is designed to help assess the relative environmental and social impact of Kiehl’s Products compared to other L’Oréal Group products in the same category in 2020. The calculation method was developed with the help of independent scientific experts and Bureau Veritas Certification, an independent auditor. The score takes into account 14 environmental impact factors all along the product's life cycle. Learn more about the methodology, here. Overall environmental impactCompared to other similar L’Oréal Groupe Products sold worldwide in 2020 Carbon footprint 1g per average amount used 208 per 10mL Water footprint 2 per average amount used Every consumer product has some impact on the environment. A good score here does not mean a product has a positive impact or no impact on the environment. The letters and colors used in this tool are designed to help you make comparisons to other L’Oreal Groupe products in the same category around the world in 2020, so you can make more informed choices. This product currently has a less favorable impact than we aim for, so we have set out an action plan to improve its environmental and social performance over the coming months. The letters and colors used in this tool are designed to help you make comparisons to other similar products in L'Oréal's global portfolio, so you can make more informed choices.*Compared to other similar L’Oréal Groupe Products sold worldwide in 2020 see full information see less information .Manufacturing ConditionsMade in a responsible manufacturing plant Waste recovery: 97% Renewable energy: >99%Packaging Facts made of recycled material3 including colorant: 95% Refillable or reusable: NSocial impact of the product​ The ingredients and components of this product are sourced from suppliers committed to respect the Fundamental principles of the UN on labor standards. 1 or more suppliers committed to the social inclusion of people from vulnerable communities contributed to making this product.*123Learn More.h-hide-for-D.h-score-D { display:none !important;}.h-hide-for-E.h-score-E { display:none !important;}.h-hide-for-A.h-score-A { display:none !important;}.h-hide-for-B.h-score-B { display:none !important;}.h-hide-for-C.h-score-C { display:none !important;}.h-suppliers-0.h-hide-for-0 { display:none !important;}