Garnier Fructis Sleek & Shine Anti-Frizz Hair Serum, 5.1 fl oz (2 Pack) — Argan Oil, Lightweight 72HR Frizz Control

Garnier Fructis Sleek & Shine Anti-Frizz Hair Serum is a lightweight, leave-in argan oil formula that smooths frizz, tames flyaways, and boosts shine for up to 72 hours when used with the Sleek & Shine system.

This anti-frizz serum is formulated to be an easy, everyday finishing product for hair that’s prone to humidity, dryness, or unruly texture. Enriched with Argan Oil and a Vegan Kera System, it absorbs into strands without leaving greasiness or buildup. The bottle is made from 100% recycled plastic (cap excluded) and the formula is cruelty-free and free from parabens, phthalates, and DMDM hydantoin.

How does this serum control frizz in humid conditions?

The serum forms a lightweight shield around each strand to help repel moisture from the air, reducing puffiness and frizz. When paired with Garnier Fructis Sleek & Shine shampoo and conditioner, the brand reports frizz control for up to 72 hours, even under high-humidity situations.

• Argan Oil locks in moisture without oiliness.
• Vegan Kera System helps reinforce and smooth strands.
• Works best as a trio with Sleek & Shine shampoo and conditioner.

Can I use this on wet and dry hair, and how much should I apply?

This serum is versatile: use it on damp hair before styling or on dry hair to finish and tame flyaways. Start with a small amount and increase by hair type—one pump for fine hair, two for medium, and three to four for thick or long hair.

• Rub pump between palms and apply from mid-lengths to ends.
• No rinse required, safe for daily use as needed.
• Primer tip: pump 5–10 times if the dispenser needs to be primed.

Will this serum weigh hair down or leave residue?

The formula is designed to be non-greasy and lightweight, making it suitable for hair from fine to thick. It doubles as a finishing serum and a lightweight oil alternative, intended to add polish without visible buildup when used in recommended amounts.

• Light texture absorbs quickly to smooth and add shine.
• Use sparingly at roots to avoid heaviness.
• Acts as both a frizz tamer and a shine booster.

How does this product fit into a complete hair routine?

Incorporate the serum after washing with Garnier Fructis Sleek & Shine shampoo and conditioner for best frizz-control results. It can also be carried for quick touch-ups after workouts or between styling sessions to maintain a sleek finish.

• Apply on damp hair before blow-drying for smoother styling.
• Use on dry hair to smooth flyaways and add instant shine.
• Layer with Garnier Fructis Diamond Sleek if heat protection is needed.

Who is this for: Garnier Fructis Sleek & Shine Anti-Frizz Hair Serum is ideal for people with frizzy, dry, or humidity-prone hair who want a low-effort, everyday solution that smooths and enhances shine. It suits a wide range of hair types—from fine to coarse—and anyone seeking a cruelty-free, salon-alternative finishing product that fits into a simple post-shower or on-the-go routine.

Ingredients

1041626 FS8 - INGREDIENTS: CYCLOPENTASILOXANE • DIMETHICONOL • PARFUM / FRAGRANCE • ARGANIA SPINOSA KERNEL OIL • PRUNUS ARMENIACA KERNEL OIL / APRICOT KERNEL OIL • HEXYL CINNAMAL • BENZYL ALCOHOL • LINALOOL • AMYL CINNAMAL (F.I.L. D55489/4).