Kiehl's Since 1851 Smoothing Oil-Infused Leave-in Concentrate

Weightless concentrate nourishes and smooths hair. Kiehl's versatile oil concentrate provides smoothing for all hair types; product may be used on damp hair as a nourishing and smoothing treatment and styling aid, or on dry hair as a weightless finisher for softness and shine. Formulated with Argan oil and Babassu oil extracted from Brazilian palm trees, the leave-in treatment instantly transforms hair to a marvelously manageable, smooth, shiny finish.

• Formulated with Argan and Babassu Oils to nourish hair
• Smoothes hair without weighing it down for natural and free-flowing movement
• Warm, woodsy scent for enhanced sensorial experience
• Paraben Free Leave-in Concentrate

How to Apply:

• Apply daily to damp hair, after shampooing, to smooth and style, or onto dry hair for a weightless, smooth and shiny finish
• Style as normal

Key Ingredients:

• Fair Trade Argan Oil - Argan Oil (derived from the Argan Tree) has been valued for centuries and commonly referred to as "liquid gold" for it's naturally rich poly-unsaturated fatty acids, including Tocopherols (Vitamin E), and Omega-6 and Omega- 9 fatty acids, which are known for having restorative and protective properties on the skin and hair.
• Skincare Grade Babassu Oil - Oil extracted from the fruit of the Babassu tree found growing in the Amazon rain forest. It is known for its skin and hair moisturizing properties, which leave hair feeling soft, silky and smooth.

The original Kiehl’s apothecary first served patrons in 1851, at the corner of 13th Street and Third Avenue in New York City.

In 1894, after honing his trade as an ambitious apprentice, pharmacist John Kiehl purchased the apothecary. John Kiehl & Co. began operations under “Kiehl Pharmacy.”

Mr. Irving Morse, John Kiehl’s apprentice, took over the business in 1921 and expanded the offerings to a full-service pharmacy, stocking teas, herbs, tinctures, honeys, and the first-ever Kiehl brand products, including the Original Musk Oil, our signature scent.

In 1924, Kiehl’s became one of the first companies to proudly list ingredients on its product labels — even before the U.S. government mandated it — to help customers make more informed and confident purchasing decisions.

Kiehl’s Pharmacy began introducing bold new products in 1962, such as Calendula Herbal-Extract Toner, Blue Astringent Lotion (loved by Andy Warhol), Kiehl’s Lip Balm #1, and Ultra Facial Moisturizer — all still among our best sellers today.

In 2006, Kiehl’s introduced Dermatologist SolutionsTM, a collection of advanced skincare formulated by Kiehl’s chemists (and developed in collaboration with an advisory panel of leading dermatologists) to address specific skin concerns.

Today, our nature-inspired, scientifically-proven formulas are powerful yet safe and help improve overall skin quality for visibly healthier-looking skin.