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

OGX Thick & Full + Biotin & Collagen Volumizing Conditioner is a nutrient-rich hair conditioner designed to boost volume and body for 72+ hours while helping protect strands from lipid and protein loss.

This 25.4 fl. oz. conditioner blends vitamin B7 (biotin) and collagen with OGX's LipiPro Shield™ Technology to help reinforce the hair’s protein and lipid barrier. The formula aims to add texture and fullness without sulfated surfactants, parabens, phthalates, microplastics, or added dyes. Light bergamot, jasmine, and vanilla notes give hair a fresh, appealing scent while the conditioner works to detangle and lift hair for a fuller look.

How does this conditioner create volume and longer-lasting body?

The conditioner uses a combination of biotin and collagen to thicken the feel of each strand and LipiPro Shield™ to protect against loss of structural lipids and proteins. Together they make hair feel fuller immediately after rinsing and help maintain that lifted texture for days with regular use.

• Biotin (vitamin B7) supports thicker-feeling strands by strengthening hair fiber.
• Collagen helps add body and resilience to weakened hair.
• LipiPro Shield™ offers enhanced protein and lipid protection versus non-conditioning shampoo.
• Formulated to deliver 72+ hours of noticeable volume with recommended routine use.

Will this conditioner reduce frizz and prevent breakage?

The improved formula targets excessive loss of lipids and proteins, which are common causes of frizz and breakage. By reinforcing the hair’s natural barrier and smoothing the surface, it helps hair look healthier and resist everyday stressors.

• Strengthens strands to lower the chance of breakage from brushing or styling.
• Helps smooth cuticles for reduced frizz and improved shine.
• Gentle on hair because it excludes sulfated surfactants and harsh additives.

How should I use it for best results?

After shampooing, apply generously to wet hair, focusing on mid-lengths to ends, leave on for 3–5 minutes, then rinse thoroughly. For maximum volume and protection, use alongside OGX Thick & Full + Biotin & Collagen shampoo and other products in the same collection.

• Apply to clean, wet hair after shampooing; wait 3–5 minutes before rinsing.
• Use regularly as part of a biotin and collagen regimen for cumulative benefits.
• Pair with OGX volumizing styling products to extend the 72+ hour lift.

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

The conditioner is free of sulfated surfactants, parabens, phthalates, microplastics, and dyes, making it compatible with many color and chemically treated routines. However, individual sensitivity varies, so test on a small section of hair if you have recent chemical services.

• No sulfated surfactants to help protect color longevity and reduce excess stripping.
• No parabens, phthalates, microplastics, or added dyes in the formula.
• Recommended: follow colorist guidance for treated hair and patch-test if concerned.

Who is this for: OGX Thick & Full + Biotin & Collagen Volumizing Conditioner suits anyone seeking fuller-looking hair—particularly those with fine, limp, thinning, or chemically treated hair that needs gentle strengthening and lift. It’s a practical choice for people who want noticeable volume without harsh surfactants and prefer a fragranced, salon-style finish in a large 25.4 fl. oz. bottle for frequent use.

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).