Function of Beauty Straight Hair Shampoo & Conditioner Set — 11 oz Bottles, Sulfate-Free Lightweight Hydrating Anti-Frizz

Designed for type 1 (straight) hair, this tailored shampoo and conditioner pair combines coconut water in the shampoo with avocado oil in the conditioner to hydrate, detangle, and enhance surface shine. Each bottle is 11 oz and arrives in Function of Beauty’s customizable system that lets you layer up to three goal-boosting concentrates for extra hydration, volume, or repair. The formula is vegan, sulfate- and paraben-free, cruelty-free, and fragranced with the signature Nude Peach scent.

How will this set change my daily washing routine?

Use the Straight Hair Shampoo to cleanse the scalp and remove buildup, then follow with the Straight Hair Conditioner to seal cuticles and lock in moisture. The combo is crafted to rinse clean so hair looks sleek rather than limp; it supports easy comb-through and faster styling for busy mornings.

• Shampoo: coconut water base hydrates without heaviness and cleanses gently.
• Conditioner: avocado oil helps smooth strands and enhance natural reflection of light.
• Rinse-friendly formulas that reduce frizz and improve manageability.
• Pairing shortens styling time by making hair easier to detangle and dry.

Will this set weigh my hair down if I have fine or oily roots?

The formulas were designed to provide lightweight hydration so fine or oily-rooted straight hair retains movement. Coconut water helps refresh and hydrate mid-lengths and ends without leaving residue at the scalp, while the conditioner targets the hair shaft where moisture is needed most.

• Sulfate-free shampoo cleans without stripping natural oils.
• Conditioner concentrated to mid-lengths and ends avoids overloading roots.
• Non-greasy avocado oil fraction provides slip and shine without heaviness.
• Custom boosters available to tailor hydration or oil-control needs.

What sensory experience and scent should I expect in-shower?

The set offers a gentle lather and silky rinse with a spa-inspired Nude Peach fragrance that blends peach nectar, bright lemon, and soft jasmine. The texture of the shampoo foams easily while the conditioner spreads smoothly for quick detangling and a glossy finish after rinsing.

• Nude Peach fragrance for a fresh, light shower scent.
• Shampoo: soft foam that rinses cleanly; no heavy film.
• Conditioner: creamy texture that provides immediate slip for comb-through.
• Leaves hair smelling subtle and not overpowering after towel-dry.

Can I customize performance for extra shine or repair?

Yes—Function of Beauty’s system allows adding up to three Hair Goal Boosters (sold separately) to target additional concerns like strengthening, moisture, or color protection. Mix them into your bottle as directed to intensify the set’s benefits without changing the base formula’s cleansing or smoothing properties.

• Boosters designed for specific goals: repair, hydration, or protection.
• Simple drop-in dosing—no dilution of base formula performance.
• Preserves vegan and sulfate-free characteristics when combined correctly.
• Custom approach keeps routine adaptable as hair needs change.

Who is this for: This set is ideal for people with naturally straight (type 1) hair seeking lightweight hydration, reduced frizz, and enhanced shine without heavy buildup. It works well for fine to medium textures and for anyone who prefers clean, vegan formulas with a gentle, spa-like scent. If you need extra repair or moisture control, add one of Function of Beauty’s goal-specific boosters for a tailored routine.

Ingredients

STRAIGHT HAIR SHAMPOO: WATER (AQUA/EAU), SODIUM LAUROYL METHYL ISETHIONATE, GLYCERIN, SODIUM METHYL COCOYL TAURATE, PEG-120 METHYL GLUCOSE DIOLEATE, COCAMIDOPROPYL HYDROXYSULTAINE, SODIUM METHYL ISETHIONATE, COCOS NUCIFERA (COCONUT) FRUIT JUICE, LAURIC ACID, ACRYLATES CROSSPOLYMER-4, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, GLYCOL DISTEARATE, PHENOXYETHANOL, PROPOXYTETRAMETHYL PIPERIDINYL DIMETHICONE, SODIUM LAURATE, METHYL GLUCETH-10, CAPRYLYL GLYCOL, POTASSIUM SORBATE, POLYQUATERNIUM-7, TRIDECETH-6, C11-15 PARETH-7, ETHYLHEXYLGLYCERIN, HEXYLENE GLYCOL, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, HYDROXYPROPYL METHYLCELLULOSE, SODIUM CHLORIDE, SODIUM BENZOATE, SODIUM BENZOTRIAZOLYL BUTYLPHENOL SULFONATE, BENZOIC ACID, DEHYDROACETIC ACID, CITRIC ACID, FRAGRANCE (PARFUM), CITRAL, CITRONELLOL, LIMONENE, LINALOOL, BLUE 1 (CI 42090), RED 33 (CI 17200) STRAIGHT HAIR CONDITIONER: WATER (AQUA/EAU), CETYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, BEHENYL ALCOHOL, CETEARYL ALCOHOL, GLYCERIN, QUATERNIUM-87, PERSEA GRATISSIMA (AVOCADO) OIL, BUTYROSPERMUM PARKII (SHEA) BUTTER UNSAPONIFIABLES, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, HYDROLYZED VEGETABLE PROTEIN, COCOS NUCIFERA (COCONUT) OIL, COCOS NUCIFERA (COCONUT) FRUIT EXTRACT, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT, CAPRYLOYL GLYCERIN/SEBACIC ACID COPOLYMER, CETEARETH-20, PHENOXYETHANOL, DIHEPTYL SUCCINATE, PROPYLENE GLYCOL, PROPOXYTETRAMETHYL PIPERIDINYL DIMETHICONE, DIMETHICONOL MEADOWFOAMATE, CAPRYLYL GLYCOL, POTASSIUM SORBATE, SOYBEAN GLYCERIDES, GUAR HYDROXYPROPYLTRIMONI- UM CHLORIDE, TRIDECETH-6, PANTHENYL ETHYL ETHER, DISODIUM EDTA, HEXYLENE GLYCOL, PHOSPHOLIPIDS, C11-15 PARETH-7, PEG-60 HYDROGENATED CASTOR OIL, PHENETHYL ALCOHOL, SODIUM BENZOTRIAZOLYL BUTYLPHENOL SULFONATE, SODIUM BENZOATE, ASCORBYL PALMITATE, CITRIC ACID, FRAGRANCE (PARFUM), CITRAL, CITRONELLOL, LIMONENE, LINALOOL, ISOPROPYL ALCOHOL, GREEN 5 (CI61570), VIOLET 2 (CI 60730)