Function of Beauty Straight Leave-In Hair Conditioner 7 fl oz — Lightweight Sulfate-Free Anti-Frizz Mist for Shine

Function of Beauty Straight Leave-In Hair Conditioner is a lightweight, sulfate-free leave-in mist designed to hydrate, smooth, and add shine to straight (type 1) hair without weighing it down.

This leave-in milk mist blends aloe vera, provitamin B5, and watermelon seed oil into a lightweight, fast-absorbing formula that targets dryness and frizz while preserving natural movement. Packaged as a 7 fl oz spray, it delivers everyday protection and a soft nude peach scent for a subtle, spa-like finish. The formula is vegan, sulfate- and paraben-free, and cruelty-free, designed to work into your routine after shampooing and before styling.

How will this leave-in help my straight hair morning routine?

Applied to damp hair after washing, the mist detangles and smooths strands so styling takes less time and heat. Its lightweight texture keeps hair airy rather than heavy, making it easy to maintain natural bounce and sleek looks alike.

• De-tangles mid-lengths and ends for faster comb-throughs
• Reduces frizz for cleaner, sleeker styles
• Provides slip for easier blow-drying and straightening

What ingredients give it shine and moisture without greasiness?

Aloe vera and provitamin B5 help hydrate and soothe the hair shaft while delivering lightweight moisture, and watermelon seed oil supports the cuticle barrier without leaving an oily residue. The formulation focuses on balance—enough hydration to smooth and add gloss without flattening fine straight hair.

• Aloe vera: soothes and conditions the hair surface
• Provitamin B5: improves softness and manageability
• Watermelon seed oil: replenishes the cuticle barrier and protects against daily wear

Can I use this product if I have oily roots or fine strands?

Yes—this mist is crafted to be lightweight, so it hydrates primarily mid-lengths and ends without overloading roots. Apply sparingly near the scalp and concentrate on the lower half of the hair to avoid weighing fine textures down.

• Spray mainly on mid-lengths and ends, avoid heavy root application
• Use a few pumps and build only if needed
• Works well as a primer before heat styling or air-drying

How do I use the Straight Hair Milk Mist for best results?

After shampooing and towel-drying, gently squeeze out excess water and mist evenly through hair, focusing on mid-lengths to ends. Do not rinse; comb through to distribute, then style as usual—blow-dry, flat-iron, or let air-dry for polished, touchable strands.

• Step 1: Towel-dry hair to remove excess water
• Step 2: Spray evenly, targeting mid-lengths and ends
• Step 3: Comb through and style—no rinse required

Who this is for: Function of Beauty Straight Leave-In Hair Conditioner is made for people with straight hair who want lightweight hydration, added shine, and frizz control without heavy oils. It’s especially suited to fine-to-medium straight textures and those who prefer clean, vegan formulations and a subtle nude peach fragrance in their daily regimen.

Ingredients

Water, Glyceryl Stearate, Glycerin, Polyglyceryl-6 Stearate, Citrullus Vulgaris (Wild Watermelon) Seed Oil, Aloe Barbadensis (Aloe Vera) Leaf Juice, Persea Gratissima (Avocado) Oil, Caprylic/Capric Triglyceride, Panthenol, Guar Hydroxypropyltrimonium Chloride, Polyglyceryl-6 Behenate, Isodecyl Neopentanoate, Polyquaternium-37, Caprylyl Glycol, Trideceth-6, Polyquaternium-113, Hexylene Glycol, Potassium Sorbate, Disodium Edta, Hydroxyethyl Cetearamidopropyldimonium Chloride, C11-15 Pareth-7, Citric Acid, Stearic Acid, Benzoic Acid, Palmitic Acid, Sodium Metabisulfite, Tetrasodium Edta, Stearyl Alcohol, Cetyl Alcohol, Behenyl Alcohol, Isopropyl Alcohol, Dehydroacetic Acid, Propoxytetramethyl Piperidinyl Dimethicone, Phenoxyethanol, Fragrance, Citral, Citronellol, Linalool, Limonene