Hawthorne Men's Thick Boost Conditioner — 2-Pack 16 oz, Biotin & Rice Protein for Fuller Hair, Lightweight Plant-Based Formula

Hawthorne Men's Thick Boost Conditioner is a lightweight, plant-based conditioner formulated with biotin and rice protein to help hair look thicker and fuller without weighing it down.

Designed specifically for men with fine, oily, or thinning hair, this conditioner combines strengthening nutrients and gentle hydrators to add body while preserving natural volume. The formula uses rice protein and biotin to support strand resilience, while olive fruit and sunflower seed extracts replenish moisture. Free from sulfates, parabens, silicones, and phthalates, it pairs with Hawthorne Thick Boost Shampoo for a complete daily routine and is scented with a refreshing eucalyptus mint blend.

How does this conditioner add volume without making hair greasy?

The formula emphasizes lightweight moisturizers and proteins that shore up strand structure without heavy oils or silicones that flatten hair. Conditioning agents detangle and smooth cuticles while allowing hair to retain lift at the roots, producing the appearance of fuller hair throughout the day.

• Rice protein strengthens and adds body to individual hairs.
• Olive fruit and sunflower extracts hydrate without heavy residue.
• Silicone-free formulation avoids coating strands that cause limpness.
• Designed for daily use on fine or oily hair types.

What active ingredients support hair strength and thickness?

Key actives like biotin and rice protein work together to improve the perceived thickness and durability of each strand. Antioxidant vitamin E and rosemary oil add scalp-friendly nourishment, helping hair appear healthier and more resilient to breakage from styling.

• Biotin helps support fuller-looking hair by fortifying strand structure.
• Rice protein increases body and texture for improved volume.
• Vitamin E and rosemary oil deliver antioxidant and conditioning benefits.
• Plant-derived ingredients keep the formula clean and gentle.

How should I use this conditioner in my daily routine?

Use after shampooing: apply a small amount to mid-lengths and ends, leave for 30–60 seconds, then rinse thoroughly. For best results, use with Hawthorne Thick Boost Shampoo and style as usual; consistent use helps maintain body and manageability without buildup.

• Wash and rinse with your preferred shampoo first.
• Squeeze out excess water; apply conditioner from mid-shaft to ends.
• Leave in briefly, then rinse completely to avoid residue.
• Follow with light styling—works well with volumizing products.

Is this product free from harsh chemicals and animal-derived ingredients?

Yes—the conditioner is formulated without sulfates, parabens, silicones, or phthalates and is certified vegan and cruelty-free. The clean, plant-forward formulation aims to deliver performance while minimizing potentially irritating or pore-clogging ingredients.

• Sulfate-free cleansing support when paired with a matching shampoo.
• Paraben- and phthalate-free for a cleaner ingredient profile.
• Silicone-free to preserve natural volume and texture.
• Vegan and cruelty-free—no animal testing or animal-derived components.

Who is this for: Hawthorne Men's Thick Boost Conditioner is made for men seeking a daily conditioner that supports fuller-looking hair without heaviness—ideal for those with fine, oily, or thinning hair who want stronger-feeling strands and natural volume. It's also a good choice for anyone who prefers clean, plant-derived formulas and a crisp eucalyptus mint scent in their grooming routine.

Ingredients

Water, Cetearyl Alcohol, Coconut Alkanes, Fragrance, Cetrimonium Chloride, Glycerin, Butyrospermum Parkii (Shea) Butter, Stearamidopropyl Dimethylamine, Persea Gratissima (Avocado) Oil, Phenoxyethanol, Aloe Barbadensis Leaf Juice, Coco-Caprylate/Caprate, Citric Acid, Ethylhexylglycerin, Polyquaternium-7, Olea Europaea (Olive) Fruit Oil, Helianthus Annuus (Sunflower) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil,Hydrolyzed Rice Protein, Rice Amino Acids, Biotin