Fructis Sleek & Shine Anti-Frizz Serum — Reddit Reviews
by Garnier
Updated November 10, 2026
Cyclopentasiloxane and dimethiconol tame frizz, seal moisture, and boost shine; use sparingly.
What the community says
Cyclopentasiloxane and dimethiconol serum built for smoothing dry, coarse, curly, or coily lengths and protecting ends from fairy knots. It can also behave on fine hair, but overapplication leaves rich residue and its smoothing effect does not last long.
What this means for you
What people love
- Cyclopentasiloxane and dimethiconol smoothing serum
- Four-day moisture retention with fewer single-strand knots
- Tiny amounts tame frizz without gunking up fine hair
Product details
Hair Type
Where to buy
Full ingredient list · 9
Garnier Fructis Sleek & Shine Anti-Frizz Serum ingredients
Cyclopentasiloxane, Dimethiconol, Parfum / Fragrance, Argania Spinosa Kernel Oil, Prunus Armeniaca Kernel Oil / Apricot Kernel Oil, Hexyl Cinnamal, Benzyl Alcohol, Linalool, Amyl Cinnamal
Listed in label order, highest concentration first. Linked ingredients have their own page.
Real Reddit threads — 44 mentions across 29 threads
Garnier Fructis Sleek & Shine Anti-Frizz Serum on Reddit, in one place — 29 threads from r/finehair, r/Naturalhair and 5 more, summarized.
“I've had good luck with Garnier fructis sleek and shine, and the dove daily moisture.”
Mentioned
“Surprisingly Garnier Fructis Sleek & Shine Anti-Frizz Serum works for me!”
Positive
“Doesn't gunk up my hair at all, it always feels really silky and clean still.”
Positive
“Replace your oils with a silicone serum. You won't see another fairy knot.”
Positive
“Garnier Fructis Sleek and Shine serum is a good one.”
Positive
“I usually just use garnier fructis sleek and shine or L’Oréal elvive for shampoo and conditioner.”
Mentioned
“After I rinse I'll use Garnier Fructis triple nutrition oil and the sleek and shine serum and a little gel.”
Positive
“I bought Garnier Fructis “sleek & shine anti-frizz serum”
Mentioned
“It works great for me, so when I need more, I’m going to try “Ghost Oil” from Verb”
Mentioned
