garnier sleek and shine anti frizz serum

The serum is targeted at coarse, dry, frizzy, and dull hair — it’s described as ideal for dry, frizzy and dull hair and specifically suited to coarse, frizzy hair.

After shampooing and conditioning, dispense about a pump into your hands and apply evenly to damp or dry hair — do not rinse. For a sleeker finish, style with a brush and blow dryer as directed.

They smooth hair and enhance shine while reducing frizz, improving smoothness and softness. Some listings also note they help before heat styling and extend the longevity of a sleek look.

The serums are shown in 1.7 fl oz and 5.1 fl oz sizes.

The listings describe the serum as lightweight and non‑greasy/non‑sticky; reviewers also note it’s easy to apply and that a small amount is effective.

Reviewer summaries report strong performance in reducing frizz and improving smoothness and shine. Many note the serum is non‑sticky/non‑greasy, easy to apply on wet or dry hair, and that a small amount goes a long way.

Product details recommend using the serum after Sleek & Shine shampoo and conditioner as part of the full system; when used together it is said to deliver up to three days of frizz control.