Garnier Fructis Keratin Sleek

The Garnier Fructis Keratin Sleek collection is a four-step hair care system designed to nourish dry, frizzy hair and help you reclaim illustrious shine. The collection is built around four smoothing hair products to boost shine at each stage of your hair care practice: shampoo, conditioner, hair mask, and leave-in serum.

Dry, frizzy hair is usually the byproduct of external damage to the hair shaft. Common culprits include excessive use of heat styling tools, the wrong choice of hair care products, extreme seasonal changes, UV rays, and salt, chlorinated, or hard water. Your hair type can also play a role. For example, curly hair types tend to be drier and more frizz-prone than others because they struggle to retain moisture.

Keratin Sleek is enriched with a keratin smoothing complex and argan oil – an intensely moisturising oil that softens dry hair. This powerful blend of ingredients nourishes the hair while smoothing each fibre to help keep frizz under control. With all four hair smoothing products combined in one routine, you’ll unlock shiny hair and improve dullness.

A salon keratin smoothing treatment is a semi-permanent treat that can last anywhere from two to six months. However, there is potential for hair damage from overprocessing. This is where at-home keratin-infused smoothing hair products come in.

For smooth, silky hair, we recommend using the Sleek & Stay Serum at the end of your hair care routine. Powered by patented technology (alpha-silane), this heat-activated serum works by coating the hair fibre with a waterproof (up to 80%) and heat-protecting (up to 230°C) film. Enjoy high shine and long-lasting frizz-free results for up to 10 days and five washes.

Each hair smoothing product in the Keratin Sleek hair care range is designed to cleanse, condition, treat, and lock in lasting shine. Improve hair vitality, manageability and suppleness at every stage of your hair routine – from the first wash to the final style.

Build your four-step hair care routine with the Garnier Keratin Sleek collection below.

The Keratin Sleek Smoothing Shampoo gently cleanses the hair and scalp, while infusing strands with Garnier’s 4% keratin smoothing complex and argan oil. The first step in your hair smoothing treatment routine, the Keratin Sleek Smoothing Shampoo effectively tackles frizz from the first wash, while imparting lasting smoothness and shine.

How to use: Start with thoroughly wet hair. Squeeze the formula into your hands and work into a lather on your scalp, massaging gently. Rinse thoroughly.

Hair masks are one of the most effective hair treatments for smooth hair, bestowing deep conditioning benefits that leave hair shiny and supple for longer.
The Keratin Sleek Smoothing Mask is formulated with [13%] keratin smoothing complex and argan oil to intensely smooth the hair fibre from roots to tips – curbing frizz and amplifying shine. Apply either in place of conditioner or as an added step for extra anti-frizz nourishment.

How to use: On damp hair, apply generously from roots to tips, massaging through your strands to stimulate hydration (but not applying directly to the scalp). Leave on for three to five minutes, then rinse.