MATRIX Mega Sleek 96H Anti‑Frizz Topcoat Serum — Humidity Resistant, Heat Protection to 450°F, Lightweight Vegan Shine

Matrix Mega Sleek 96H Anti‑Frizz Topcoat Serum is a concentrated, water‑free leave‑in serum that creates a hydrophobic, heat‑activated barrier to control frizz for up to 96 hours while providing heat protection to 450°F.

Designed for anyone battling humidity, static, or flyaways, this lightweight vegan serum seals hair cuticles and locks in smoothness without weighing strands down. The formula activates with heat from blow dryers, straighteners, or curling irons and leaves a glossy finish that can last through up to five shampoos. It also carries a warm Sicilian pistachio and salted caramel scent layered with vanilla, lemon, almond and jasmine notes.

How long will the anti‑frizz effect last and in what conditions?

The Mega Sleek Topcoat serum is formulated to provide up to 96 hours of frizz control, even under high humidity conditions. Laboratory‑style testing supports performance in environments up to 97% relative humidity, and the hydrophobic seal helps repel moisture from the hair surface.

• Delivers up to 96 hours of humidity resistance
• Performs in environments up to 97% humidity
• Hydrophobic, water‑free formula to resist moisture absorption

Will it protect my hair from heat styling and how should I use it?

This serum offers thermal protection up to 450°F, making it suitable for blow dryers, straighteners, curling irons and diffusers. Apply to damp or dry hair, distribute evenly, then style with your preferred hot tool to activate the protective seal and lock in smoothness.

• Protects hair up to 450°F when heat styling
• Use on damp or dry hair and heat‑activate for best results
• Works with all hot tools: dryer, flat iron, curling iron, diffuser

How does it affect shine and wash‑out longevity?

The lightweight, concentrated liquid delivers immediate smoothing and vibrant shine without greasiness. The hydrophobic barrier helps the effect last through daily activities and remains effective for up to five shampoos, so results persist across multiple washes.

• Instant fiber smoothing and glossy finish
• Vegan formula that won’t weigh hair down
• Results remain for up to five shampoos

Is the scent strong and what fragrance notes should I expect?

The serum is scented with a layered gourmand bouquet that balances sweet and bright notes for an appealing yet not overpowering finish. Expect Sicilian pistachio and salted caramel up front, supported by sweet vanilla, bright lemon, toasted almond and jasmine accords.

• Top notes: Sicilian pistachio, salted caramel
• Supporting notes: sweet vanilla, bright lemon, toasted almond, jasmine
• Designed to leave hair smelling fresh without heavy residue

Who is this for: Matrix Mega Sleek 96H Topcoat Serum is ideal for anyone with frizzy, flyaway, or humidity‑prone hair who wants a lightweight, vegan leave‑in that smooths, adds shine and offers robust heat protection. Whether you rely on daily hot tools or need long‑lasting frizz control across variable climates, this serum is formulated to fit into professional styling routines and at‑home regimens alike.

Ingredients

1400504MX2 - INGREDIENTS: DIMETHICONE • BIS-(MORPHOLINOMETHYL C1-4 DIALKOXYSILOXY) DIMETHICONE • BIS-CETEARYL AMODIMETHICONE • PARFUM / FRAGRANCE • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • BENZYL ALCOHOL • VANILLIN • COUMARIN • CITRUS LIMON PEEL OIL • CARVONE • LIMONENE • BENZALDEHYDE • PINENE • ROSE KETONES (F.I.L. N70050188/2).