Garnier Fructis Grow Strong Thickening Shampoo for Fine Hair — 33.8 fl oz Pump, Biotin & Vitamin C for Fuller-Looking Volume

Garnier Fructis Grow Strong Thickening Shampoo is a volumizing, sulfate-safe formula with biotin, vitamin C and blood orange extract designed to add immediate fullness and support the look of thicker hair without weighing fine strands down.

This 33.8 fl oz pump bottle is part of the Grow Strong Thickening system that pairs shampoo with conditioner and a 10-in-1 leave-in treatment to boost body and manageability for fine hair. The formula is free from parabens, silicones, phthalates and DMDM Hydantoin, and the brand emphasizes sustainability by using recycled plastic for bottles (excluding pumps and caps). Garnier Fructis is also Leaping Bunny certified, reflecting a cruelty-free, vegan approach.

How does this shampoo make fine hair look fuller right away?

The shampoo contains biotin plus vitamin C and blood orange extract to coat strands and create thicker-looking hair from the first wash while maintaining a lightweight feel. The cleansing base removes residue so hair sits with more volume rather than lying flat.

• Biotin and vitamin C help add visible thickness and texture to individual strands.
• Blood orange extract contributes to a fresher scent and helps surface shine.
• Gentle cleansing avoids buildup that can weigh fine hair down.

Will this keep hair fuller for several days?

When used as part of the Grow Strong Thickening system (shampoo, conditioner, and leave-in), Garnier reports up to 72 hours of fuller, thicker-looking hair. Results depend on hair type and styling routine, but the combined system is formulated to sustain body between washes.

• System approach: shampoo, conditioner, and 10-in-1 leave-in treatment work together.
• Lightweight conditioning prevents collapse while maintaining volume.
• Suitable for daily use to preserve lift and manageability.

Is this product clean and cruelty-free?

The shampoo is free from parabens, silicones, phthalates and DMDM Hydantoin, and Garnier markets the formula as vegan and cruelty-free under the Leaping Bunny program. The brand also aims to reduce environmental impact through recycled-packaging initiatives.

• Paraben-, silicone-, phthalate- and DMDM Hydantoin-free formulation.
• Leaping Bunny certified: no animal testing, vegan-friendly formulation.
• Bottle (excluding pump/cap) made from 100% recycled plastic for reduced waste.

How should I use the shampoo for best results?

Apply a quarter- to palm-sized amount to wet hair, lather gently at the roots and through lengths, then rinse. For the fullest appearance, follow with Grow Strong Thickening Conditioner and the 10-in-1 leave-in treatment to lock in body without heaviness.

• Use daily or as needed; focus lather at the scalp for lift.
• Rinse thoroughly to avoid residue that can flatten fine hair.
• Combine with conditioner and leave-in from the same system for optimal effect.

Who is this for: This shampoo is intended for people with fine or limp hair who want immediate visible volume and improved manageability without heavy silicones or parabens. It suits shoppers seeking a cruelty-free, vegan option with eco-conscious packaging and a targeted routine for fuller-looking hair.

Ingredients

1101906 Fs2 - Ingredients: Aqua / Water / Eau, Sodium Laureth Sulfate, Coco-Betaine, Sodium Chloride, Ppg-5-Ceteth-20, Citric Acid, Sodium Benzoate, Parfum / Fragrance, Sodium Hydroxide, Dicaprylyl Ether, Limonene, Peg-55 Propylene Glycol Oleate, Salicylic Acid, Propylene Glycol, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Oleyl Alcohol, Peg-60 Hydrogenated Castor Oil, Polyquaternium-7, Ascorbyl Glucoside, Citrus Sinensis Fruit Extract / Orange Fruit Extract, Biotin, Potassium Sorbate, Tocopherol Fil T70016244/1