OGX Biotin & Collagen Volumizing Conditioner 25.4 fl oz — Thick & Full, Sulfate-Free for 72+ Hour Body

OGX Thick & Full + Biotin & Collagen Volumizing Conditioner is a nutrient-infused conditioner designed to add visible volume and body to hair for 72+ hours while helping protect the hair’s lipid and protein barrier.

This full-size (25.4 fl. oz.) conditioner blends biotin (vitamin B7) and collagen with OGX’s LipiPro Shield™ Technology to support stronger-looking strands, reduce frizz and give a fuller texture after a single wash. The formula is made without sulfated surfactants, parabens, phthalates, microplastics or added dyes, and features a bergamot, jasmine and vanilla fragrance to leave hair smelling refreshed. For best results, use after the complementary OGX Biotin & Collagen shampoo and follow the application guidance below.

How quickly will I notice more volume and body?

Most users report fuller-feeling hair after one use; the conditioner is formulated to detangle while boosting texture and lift at the roots. Continuous use supports preserved lipids and proteins that can help hair appear thicker over time.

• Instant detangling and smoothing during rinse-out
• Visible body and lift reported for 72+ hours per formula claims
• LipiPro Shield™ helps protect against lipid and protein loss
• Use with the matching shampoo for best cumulative results

What ingredients add volume without weighing hair down?

The formula centers on biotin and collagen to support strand strength and texture while lightweight conditioning agents provide slip without heavy residue. It avoids sulfated surfactants and other commonly avoided additives, which helps maintain natural hair movement.

• Biotin (vitamin B7) for strength and improved strand texture
• Collagen to support fuller-looking hair structure
• LipiPro Shield™ for enhanced protein and lipid protection
• Sulfate-free surfactants to keep hair light and bouncy

How do I use this conditioner for best results?

After shampooing, apply generously from mid-lengths to ends, leave on for 3–5 minutes, then rinse thoroughly. For added volume, focus on roots with minimal heavy application and style with volumizing techniques like blow-drying with a round brush or diffusing at the roots.

• Apply after cleansing with the matching OGX Biotin & Collagen shampoo
• Leave on 3–5 minutes to allow conditioning agents to work
• Rinse thoroughly and style for lift at the roots
• Use regularly to maintain 72+ hour body claims and scent

Is this conditioner safe for color-treated or chemically processed hair?

The formula is crafted without sulfated surfactants, parabens, phthalates, microplastics and added dyes, reducing some common irritants and heavy detergents. Because every color or chemical process is different, perform a patch test or consult your stylist if you have specific concerns about compatibility with treatments.

• Free from sulfated surfactants and parabens
• No phthalates, microplastics or added dyes
• Suitable for many processed hair types, but consult stylist when unsure
• Gentle conditioning that aims to preserve hair’s natural texture

Who is this for: OGX Thick & Full + Biotin & Collagen Volumizing Conditioner suits anyone looking to boost fine, limp or flat hair with added body and scent. It’s a practical choice for people who want fuller-looking hair without heavy silicones or sulfated detergents, and for those who use styling tools and seek improved detangling, reduced frizz and a long-lasting fresh fragrance. If you prefer lightweight conditioners that emphasize texture, this product is formulated to be an everyday addition to your volumizing hair care routine.

Ingredients

Water (Aqua), Cetearyl Alcohol, Cetyl Alcohol, Behentrimonium Chloride, Biotin, Hydrolyzed Collagen, Hydrolyzed Wheat Protein, Ethyltrimonium Chloride Methacrylate/Hydrolyzed Wheat Protein Copolymer, Glycerin, PPG-3 Benzyl Ether Myristate, Dimethicone, Polyquaternium-47, Steareth-20, Disodium EDTA, Isopropyl Alcohol, Citric Acid, Sodium Hydroxide, Sodium Benzoate, Fragrance (Parfum), Ext. Violet 2 (CI 60730), Red 33 (CI 17200).